3cx1500 tube price

3cx1500 tube price

  • 2. The low distortion characteristics make the 4CX1500B especially suitable for radio-frequency and audio-frequency linear amplifier service. 5kW Linear amplifier, 3CX1200. I'm looking at building another tube amp though, this one with a much better enclosure. 3-500C $195 each or $390/matched pair 8877 ( 3CX1500A7) $875. Results: Comparing with most amplifiers employing modern UHF tubes this one would have less performance, not just by the design restrictions and difficulties encountered but also by the tube characteristics and internal design. Add to Cart. shipping costs. 13. 6kW dissipation and good to 1GHz (Cheap!). The choice of the dimensions of the cavity and the tube of 100 gives an ideal impedance of 72 Ω. The toggled A-series 4-foot (48-inch) 16-watt linear LED tube light bulb is designed to replace T8/T12 fluorescent tube lights to significantly lower energy and maintenance costs while enhancing the quality of light Maximum Ratings (per tube) DC plate voltage 5000 V DC plate current 2. The AL-1500 also features time delay starting to protect the tube and over-current shut off to remove the drive if mistuned. No socket required - bolt the grid ring to the chassis directly. 2) The 3CX1500/8877 tube is designed forRF poweramplifier applications, and is not inexpensive. Hopper Built Amps, Murrells Inlet, South Carolina. 50 A Maximum-signal plate current 3. . At about this time, some US tube distributors began to offer versions of the 3CX1500 (8877) that were being manufactured in China. This page describes the construction of a 1500-watt 2m amplifier using an 8877. You may still build an order and submit it to your dealer to complete your transaction, or try again later. cpii. Wizard Built Licensed Technician's. Triode Board: AN-2 Issue 1. Many have built amps with the real "Transmitting Tubes" such as the 4CX250B or 4CX400 or 4CX800, 3CX800 or 3CX1500 tubes. It was designed and constructed by William Moneysmith, W4NFR. HF amplifier 3CX1500/8877 Output 2500+ W PEP All prices excl. Please provide a valid price range. This page is for Hopper Built Amplifiers, Hopper's Radio Service, and CB/Ham radio hobby. 3CX1500/8877 -1. I don't want to stick to the conventional 3-500 pair though either. 0 out of 5 stars. On the 2 tube the high voltage power supply is over 4000 Watts at over 2 amps. 18 millimeters) up to 6. 3CX1500A7 TUBE in the amp tests at fulll output, has a heavy duty 1/2+ amp transformer that surges to 1 amp. 00 Receivers & Tubes Sterling MK IV receiver & template $ 35. >The only direct reference to Svetlana as a tube manufacturer was the >first footnote that said you could get data sheets for most of the >tubes mentioned from Svetlana, *even if you happen to be using Eimac >tubes* (emphasis mine). A commercial grade die-cast ball bearing blower provides quiet operation at full rated airflow to maximize tube life. Watch Queue Queue 1936 Zenith model 9S30 tombstone tube radio SOLD!! 1,800. IN-STOCK! 3CX1500A7 Transmitting Tube, Triode , Eimac (Clean Pullout) $895. D) Six-zone tube furnace with 1800 mm (6x300mm) heating zone, which is made by connecting two 3 zones tube furnace OTF1200X5. PAGE TUBE 3 CX 1500 A 7/8877. 5. Compared with an 3CX1500 / 8877 this tube is rather cheap and performing quite well. 5 nF var. $2,000. The 8877/3CX1500A7 is primarily used in broadcast applications. 1 year warranty through RF Parts Company. com, or contact: CPI MPP Division, Eimac Operations, 607 Hansen Way, Palo Alto, CA 94303 telephone: 1(800) 414-8823. This is in line with prices of a pair of good used 3CX800's and a good 3CX1500. Quick View. EIA Type Number. 00. The tube has low drive-power requirements; a nominal drive power of only 20 W (depending on the frequency of operation) will easily produce 750 W of RF output. iPads . The 3-500Z is a relatively inexpensive tube and has been around for a long time. OTF-1100X5Z6 is a long split 5" (I. More power, less drive, very durable tubes! Directly replaceable for 8877 tube no problem. Calculate Shipping. 4CX600J Transmitting Tube, High Current Tetrode, 8809 / 4CX600J, 5960-00-135-6143, broadcast/industrial MFR: Eimac (NOS) No longer available for Export Made in the USA Eimac 3cx1500a7 / 8877 Ham Radio Tube. RF Parts 3-500ZG easily represents the best value for the price. ctitech. 32. (2) $2,000. ph. The 3CX1200Z7/YU181 is primarily used in broadcast applications. 56 A pitot (/ ˈ p iː t oʊ / PEE-toh) tube, also known as pitot probe, is a flow measurement device used to measure fluid flow velocity. Is your amplifier unstable? If you own a TL922, SB220 series, 30L1, or other amps with grid "negative-feedback" you will want to read this! (rev 5PM Feb23/03) Spice models. Tubes Klik op de afbeelding voor details en specificaties Our range Tubes HF amplifier 3CX1500/8877 Output 2500+ W PEP € 5. M. Many RF power amplifiers have used these tubes over the years, such as the Ameritron AL-1500 Series, Alpha 77 Series and Alpha 9500 We have had good performance from Greenstone tubes. something Oct 03, 2009 · 1) These tubes are RUSSIAN SURPLUS. Check it out! A847 (aka Cor-Ten®) steel tube sizes are listed in the graph below. These were attractively priced, and our tests on initial samples indicated they held up well in comparison with domestic 8877's. Excessive grid current is bad news. Pickup only in South Central Illinois. Electrical specifications for the 3CX15000A7 / 3CX15,000A7 Vacuum tube. use of the ****author's tubes****. 5A or more. Roofing/Window Feedthrough. Remote control. One thing you can do to hurt the tube in a very short time is to run excessive grid current. How about the 3CX1500 (8877)? The price is acceptable. The AL-1500 also  Do I need an amplifier with tubes or solid-state devices? • If tubes, is They are still reasonable in price, take a lot of abuse before failure, and produce a lot of power. Deposit of 50% with order is required. 95: AC-15X: IT, AC ADAPTOR, 12 VDC, 500 MA, 240VAC INPUT If you mean as a substitute to use in the same amp then NO. Make offer - 1PC New Aquarium Tank Air Pump Flow Tube Pipe Line Stainless Steel Control Va. CALL FOR MORE INFO 3CX10000A7 The Monster mauldropper. The Ameritron AL-1500 Linear Amplifier will deliver 1500 Watts CW output with only 65 Watts drive. May 10, 2018 · PRICE LIST. 00/ $4,750. Unless you have deep pockets, you best be very careful of the RF amplifier you purchase. 5 kv 20 mf +/- oil capacitor plus a 8kv 4 amps h-v rectifier board. Prices are subject to change due to exchange rate variations. Highest price; Time: ending soonest PDF 51 TUBE MANUALS RCA HB-3 RAYTHEON GE PHILIPS MULLARD GE EIMAC DVD-ROM 3CX800 3CX1500 8877 4CX1000A ANODE FINGERSTOCK Here's what I know about this: Firstly, I don't operate the 8877. Seller is not responsible for the use of or inability to use the The Triode Board: AN-2 Issue 1. $450. DRIVE 300 watts bird and 2000 peak will give you 22,000+ peak output Tube - 3CX10000 Tube NEW full power output. Dec 08, 2010 · I found this unacceptable for the prices they charge, and now stay away. 4: The tube grid rigs are larger than 3 inch chassis holes; therefore, the tubes sit on top of the chassis and the half-circle mounting strips are placed over the tube grid rings and fastened down with 6-32 hardware. View attachment 629873 * two tubes The 4CX1000A/8168 is a low voltage, high current tetrode specifically designed for Class AB1 RF lin-ear amplifier or audio amplifier applications where its high gain and low distortion characteristics may be used to advantage. Aluminium/Fiberglass Tubes. Amp will do over 2kw out) Eimac JAN Power RF Tube 8188/4PR400A Dated 7934 Equivalent to the commercial 4-400A. 000 hours-EXPECTED Use with one or two tubes including 3-500Z, 3CX800, 8877/3CX1500,. The tube amp proudly sits as a cornerstone of many a home setup. Type: Price $(AUD) Listed prices are subject to change without notice or obligation due to exchange rate variations. identifiers: 8877, 3cx1500a7 3CX1500D3 Data Sheet 3CX1500-D3 3CX1500D7 Data Sheet 7, 3CX1500-D7 3CX2500A3 Data Sheet (1967) TRAVELING WAVE TUBES EM102 Data Sheet (1967)EM-102 EM102D Data The "RFP" (and Taylor Tubes) brand are the best quality graphite anode tube in the Eimac format. Gs35b is a Russian Power triode available on various radio markets all over Europe for an acceptable price. 95 Each Oct 26, 2012 · With tubes also. Control and Protection. 3-1000Z, 572B, 3CX1500, 4CX1500, 3CX1200, 8877, 8874, etc. Be aware, many tubes are naturally a bit microphonic, but shouldnt be a huge sound. 8VDC,500MA,2. THIS IS A 3CX10000A7 + CONSOLE UNIT. 898 online. Specifications: Associated Tube: 4-125A/4D21 Associated Tube: 4-250A Associated Tube: 4-400A Associated Tube: 4-400C Associated Tube: 4-500A Associated Tube: 4D21A Associated Tube: 4PR125A Associated Tube: 4PR250C/8248 Associated Tube: 4PR400A/8188 Associated Tube: 5-500A Brand: Eimac $20. On 11/15/2013 2:51 PM, Gary K9GS wrote: May 22, 2009 · not tube amp , but tube . Item #216217. To be fair cw & ssb at Model Reference Model Filament Cooling Frequency (Max. Measuring Equipment. Transmit/Receive switching 60 + Amps open Vacuum relay Power-line requirements 200/240 Vac 50/60 HZ 50+ or - Amps at 240 Eimac Care and Feeding of Tubes Part 4 - 361,015 bytes Eimac Care and Feeding of Tubes Part 5 - 374,538 bytes Eimac Care and Feeding of Tubes Part 6 - 611,314 bytes Tube socket is from a Continental 317C. Are there any rumors of it becoming obsolete? How about other tube options Please reply with pictures and asking price. 00010. You get full legal power  Eimac Power Triode Transmitting Amplifier Tube of this Triode and minimal drive and cooling requirements,the surplus of tubes on the market and the cost. Jul 02, 2011 · I have found the Ameriton AL-1500 uses the 3CX1500, are there any other manufactures that use this tube, that I could find on the used market? I am also technical and could convert a older amp to the 3CX1500, I was thinking that the specifications on the dual 3CX800 amplifiers might be a good canidate for conversion to the 3CX1500. 67% Efficiency SSB (envel. With all the talk about the high price and rarity of this tube, I purchased a used one recently for only $500 (on ebay no less!). Oct 12, 2014 · Alpha PA70 (pre 77D) 8877 3cx1500 steel ceramic tube Ham Amateur linear amplifier - Duration: 5:17. These sold for $1800 back in the70's and not many good buddy CB'ers used these because of the high price and CB Tube Axial Duct Fans 138 items returned List Catalog Refine Results 138 items returned 1 2 Price: $1,853. Mr BBI. 144-MHz 1500W 8877 Power Amp. Save Cheap 3 3-500C $ 195 each or $390/matched pair 8877 (3CX1500 A7) $875 . 0 10. Any glass tube is safe to touch while on, but be safe and use a wooden chopstick to tap on stuff to see whats loose. 224. Aug 23, 2011 · 1)This amplifier retails new (lowest price) for ~$3,230, from several Amateur retailers. 95: 0B2 available tube, an Eimac 3CX1500 / 8877, which has never been over-driven and still The price for this nice amp is $2,795. 1997 date code works as well as the original 10+ years old 3CX1200A7 in the amp. HF amplifier 3CX1500/8877 Output 2500+ W PEP The 3CX15000A7 is a(n) fac triode manufactured by CPI-Eimac. C $2,723. Hydraulics Whether your products move, turn, shape, mold, lift, dig, or haul, you can depend on Eaton’s hydraulics products to deliver the performance you need to stay competitive. 458,68) Jul 23, 2020 · Eimac 5cx1500a ceramic/glass power transmitting tube for rf applications. 95: AL-1200J: JAPANESE MODEL, INCLUDES 10 METERS, 200V we build and fix amps we talk about amps we live amps over here amps for radio that is low-voltage, high-current tube specifically designed for exceptionally low intermodulation distortion and low grid interception. starting to protect the 3CX1500/8877 valve and its Ameritron Replacement Ceramic Tubes includes the 3CX800A7 for the Ameritron AL-800 amplifiers, and the 3CX1500A7 also known as the 8877 used in the Ameritron AL-1500. 1 10 3CX2500F3 3CX2500F3/8251 Thoriated Tungsten Forced Air 75 6 2. CPI-Eimac is a leading manufacturer of power grid tubes covering a wide range of applications including broadcast, industrial and scientific. 5 to 108 MHz band. The 3CX15,000 A7 is a high-mu power triode intended for use as a zero bias Class B RF amplifier or Class C power amplifier or oscillator. Are there any rumors of it becoming obsolete? How about other tube options power tubes. All prices excl. Old tubes are nearly always better than modern reproductions, so don't replace willy nilly. com - The full service computer and amateur radio store. com. The ceramic tubes offered longer life, but you needed to be easy on them, namely a three minute warm up time was required and limit the abuse. Prefer pickup near Sacramento. High efficiency low pass filter. Prices subject to change. #columbustubin. Watch Queue Queue. As a example. Filament Thoriated Tungsten mesh. Forrest Gump Joe The Grinder Technology. Super Shaker 5 - Duration: 38:36. TUBE AMPLIFIERS 87,5 - 108 MHz 2000 W OUT Monophase 3CX1500 triode tube 20HE rack Telemetry Connections Option 180W IN 3000W OUT threephase 3CX3000 triode AV1000. Side Refine Panel. Our Price $4,750. Tube: Description: Your Price: Tube: Description: Your Price: 0A2: OA2 INDUSTRIAL RECEIVING TUBE: 7. 75: 0A3: 0A3 TUBE: 7. 1919 1919 A4/A6 right sideplate $ 75. The 3CX1500A7 is a Power Triode, designed for use as a cathode driven Class AB2 or Class B amplifier, in audio or RF applications including the VHF band or as a cathode driven plate modulator class C RF amplifier. Power Tube Testing Service for Low Power Eimac Electron Tubes 8877 8874 4CX250B Fixed Price $ 25. 00 this is a used pull-out that was from a operating broadcast transmitter. Voltage 6. Factory New Eimac 3CX1500A7 / 8877 Ham Radio / Broadcast Tube ON SALE. Price: $7,995. : -3CX800 A7 Eimac tube amplifier TRIODE (warranty: 3000 hours) (grounded grid)- no neutralization required AV 1000. com It gives you the Herculean 3CX1500/8877 tube for full legal output with minimum exciter wear. I used them in a former T-368 that was sold but now have many spares. 00 USD; yu-158 for sale, yu-158 deals, Buy 8877-3cx1500 eimac prices China Vacuum Electron Tube Fu508f Equivalent to Eimac 3cx1500A7 Power Triode Tube, Find details about China 3cx1500A7, Fu508f from Vacuum Electron Tube Fu508f Equivalent to Eimac 3cx1500A7 Power Triode Tube - Eec Technology (Beijing) Corp. As a linear amplifier, high power gain may be obtained without sacrifice of low intermodulation character- istics. Tube Type: Eimac 3CX1500/8877 Continuous dissipation: 1500W Warm-up time: 180 seconds Metering: Multimeter: Plate current, plate voltage, drive/ALC, power output (PEP watts) Grid: Grid Current ALC: Negative going, 0-20V, adjustable phono jack Efficiency CW: Approx. In practical terms, that means I can drive it with my Mark-V running Class-A, and have a very clean signal. the tube is in excellant condition and is made in usa. Compare; Find My Store. Tough 50W grid dissipation. This information is to be used for making up your own mind about which tube is for you . Two slots made with a metal saw will tighten the tube with a "Serflex" collar. volcano. because we love Repeat customers {{{{ Call for pricing and availability }}}} Full SB 200 manual is available on the internet. 95: 6AN5: 6AN5: 4. 3 500z amplifier 3 500z amplifier 3CX1200 - 1. The SB200 is located at Port St. 5kW can be expected on 50MHz in a grounded grid amplifier. We have a great online selection at the lowest prices with Fast & Free shipping on many items! 3CX1500U7 /8962, 3CX1500C7, YU209 Transmitting Tube, YU209/3CX1500A7/8877, Eimac (NOS), 3CX10000B7, 3CX1500A7-EI Transmitting Tube, 3CX1500A7/8877 Eimac, 3CX10000H3-EI NOS Tube, transmitting eimac 3cx10000h3, YU158 Transmitting Tube, YU-158 / 8877, Eimac (NOS), 3CX1200Z7 Tube, Transmitting eimac (yu181), 3CX2500F3 Transmitting Tube, svetlana (8251), YU108 /3CX4500F3 Transmitting Tube, metal Tube Type: Eimac 3CX1500/8877 Continuous dissipation: 1500W Warm-up time: 180 seconds Metering: Multimeter: Plate current, plate voltage, drive/ALC, power output (PEP watts) Grid: Grid Current ALC: Negative going, 0-20V, adjustable phono jack Efficiency CW: Approx. All Prices in U. Fill it out and get a delivered price. Hardware. OTF-1100X5-Z6. A matched pair of industrial YC-257's These tubes are the industrial strength type 3CPX1500A7 tubes. Pre-order fresh stock comes in within 3-4 weeks. Shop with confidence. 100 bird watt meters CB 28 good Time Gang on the air 11 meter rooster in th May 29, 2016 · In later years the ceramic tube was introduced for higher power, ceramic tubes began to appear on the market. If shipped 572B tubes will be packed in original boxes and will have to be reinstalled. 8877-3CX1500 price: $429. 3200 hrs filament 1 year pro-rated warranty. com 3CX15000A7 Transmitting Tube, Triode, RFP Rebuilt. AL-15003CX1500/8877 x 1 valve; provides 1500W+ SSB output: $8999. These tubes go for over $1500 each. PRICE: $2. The enameled wire is not included- I stripped some from transformers. Ameritron's new class of Near Legal Limit Amplifiers give you nearly full legal SSB power output for 65% of the price of a full legal limit amplifier and no one will ever know the difference! You get 1300 Watts PEP SSB nominal power out. Add to cart. Specs: Input: DX Engineering 8877 Ceramic Power Triodes (also known as 3CX1500A7) designed for use as a cathode-driven Class AB2 or Class B amplifier, in audio or RF applications, including VHF High band to 250 MHz. Features All on one PC board – simplifies external wiring • Cathode bias supply: adjustable 3-30V, precision regulated up to 2. 6 3CX2500A3 3CX2500A3/8161 Thoriated Tungsten Forced Air 110 6 2. ~1. The cheapest offer starts at Tk 400. It was decided to use an 8877 triode tube as the 3rd order IP's are -41db compared to a pair Eimac 8877 Tube plus Eimac matching socket and chimney available Here or from RF parts in Cost 175 UKP (8877/3CX1500 Operating notes). Free MTRs, no cut fees, fast shipping! 160M thru 10M, MARS modifiable, 1500W, 100% duty cycle, RS232 interface Read more → The Ameritron AL-1500 Linear Amplifier will deliver 1500 Watts CW output with only 65 Watts drive. Is your amplifier unstable? GigaParts. Tube, Description, Your Price, Tube, Description, Your Price. 125 inch (3. Lucie, FL 34952, pickup would be preferred. Loading Unsubscribe from Mr BBI? Cancel Unsubscribe. 99" Harga Rp. 58 A Maximum-signal grid current* 0. Dollars. The triode, a 3CX1500/8877, is connected in a volts is developed which nearly places the tube at keeping the total cost of the parts to well within. Jun 06, 2019 · For a price of fewer than one hundred dollars, you get an amplifier that’s pretty powerful and very reliable. prevents keying the amplifier until the tube S1 also starts K3, a three-minute time tuned  The Circuit. cox. net Click Here to Email-- Send this Ad to a Friend FS EIMAC SK-400 Air System Sockets. These types are suitable for use in any amplifier that uses one of these ceramic tubes. Installed the 3CX3000F7 by setting it's grid ring on the top of the homebrew template and holding the grid ring down with two heavy homebrew aluminum half-circle mounting strips. 4, June 2014 1999-2014 IFWtech 4 1. VAT € 4. 5 A Plate dissipation 3000 W Grid dissipation 225 W Typical Operation (two tubes, sinusoidal waveform) Plate voltage 4000 V Zero-signal plate current* 0. I'm wondering about the tube's availability in the future. 75 watts, making this tube an excellent choice for industrial service. 85, 8877, 8877 ALSO 3CX1500, 725. Yamaha Fascino tyres price starts from ₹ 950. All Products Listed: Item # Description: Retail Price: AC-12B: IT,AC ADAPTOR,13. , Ltd. 625 inches (168 millimeters). Learn reasons tubes fail in amps. If anything the article was an Eimac ad! Eimac ad? new & used options and get the best deals for Eimac 8877 3CX1500A7 Power Triode Amplifier Tube With Socket & Chimney at the best online prices at eBay! The tube is further protected by time delay starting and automatic over-current shutoff to remove drive power if the amplifier is mis-tuned. 4CX3000 or better than one 3CX1500/8877 tube that is why I will include some cash in a trade for my AL-1500 the For educational purposes only Phone: 773-431-4444 tony@wizardbuilt. Limited 90 day warranty, removed from working equipment. 3CX1500 designs, for which K1FO articles are a good reference /1/ /2/. 5 kW With over 21 years selling metal online, we offer the best service, selection, and knowledge. 4, January 2003 1999-2003 IFWtech Limited 4 1. / 15 KV + 2. Ratings) MHz Plate VoltageKV Plate Current A Output Power KW 3CX1500A7 3CX1500A7/8877 Oxide-coated Unipotential Forced Air 250 5. Hillman 1-in W x 4-ft L Plain Hot Rolled Steel Weldable Square Tube. Each tube has an anode dissipation of 500 watts, 20-Watt grid dissipation and plate voltage up to 4000 volt. They have proven themselves in all kinds of amateur, commercial, and military service. Output power 10KW +RMS watts. Their High Power Vacuum Tube Linear Amplifiers and Solid State "No Tune" Amplifiers will take your HF operations to the next level. AMPLIFIERS: Product ID: Product Description: Retail Price: AL-1200: AMPLIFIER, 1500 WATTS, ONE 3CX1200Z7, $4,899. ) Find practical designs and construction details for classic tube and solid-state amplifiers at power levels from 5 W to 1. I know RF Parts carries them and also Surplus Sales of Nebraska comes to mind right away. 23" x 37. You need to understand that when the surplus dries up, thats it. 8877/3CX1500 Tube. 4CX1500B RADIAL BEAM POWER TETRODE JEDEC DESIGNATION 8660 . Page 2. Vacuum Tubes how they work in RF power amplifiers and why vacuum tubes arc in amplifiers Includes details on 3-500Z and 8877 3CX1500 A7 tubes. Current Prices as of May 30, 2013 HF-2000 QSK with 3-500ZG Graphite Anode Triodes (2) $3,695. 40. The characteristics of the tubes are very similar. On the other side, the 8877/3CX1500 has more gain. The AL-1500 also features time delay starting to protect the tube and over-current shut off to remove the d Ameritron AL-811 Amp new tubes - $625 AMPLIFIER, EXPORT, ONE 3CX1500/8877, CE. We also carry glass chimneys for 3-500 tubes  HRO Discount Price: $5,899. com: A PWC site dedicated to Jet Ski, Seadoo, Yamaha WaveRunner, Honda AquaTrax and HSR-Benelli offering personal watercraft reviews, news and more. Jan 18, 2014 · It also had a sisteramp, the vapor cooled PA70-V which used an Eimac 3CV1500 tube. 1 10 3CX2500H3 3CX2500H3 ThoriatedRead More … The 3CX1200Z7/YU181 is a(n) triode manufactured by CPI-Eimac. Two channel system (Tube DAC / Rogue Audio tube/amp front end with Martin Logan Prodigies + Depth) ~45K new There are a lot of ways to crack the nut. 00 Contact Radioworld for shipping quote Tubes only 'wear' when used. tramdr 8,579 views. (5KW plate dissipation tube) Rewire with a new 15VAC fil transformer. 3 Volts 30 years ago an array of amplifier tubes were available for reasonable cost. Buy It Now. 50 fins per foot. incorporate state-of-the-art technology and equipment for you in building your amp. Buy It It gives you the Herculean 3CX1500/ 8877 tube for full legal output with minimum exciter wear. The 3CPX800A7 is primarily used in industrial applications. This anode cap fits 8877,3cx1500, 3cx3000, 3cx6000, 4cx1500. 23d 6h left (8/8, 4:40) From United States. 30 amp circuit breaker, 120 volt remote turn on in rear panel (mono plug) can run a pair of 3cx1500 or (2) gs35b or a 3cx3000 and more!!!! New Peimac 3cx1500a7 8877 Rf Power Tube Electron Tube Free Ship Dhl Or Ems 1pcs New Peimac - $1,588. This amp is now 30 years old and still going strong. Then locate a used YC-156 or YC-179 (3CX-5000) MRI pull for $300 or the going used price. S. best prices when buying kenwood radios, in stock, call now, Price : USD$ 19 / exclude shipping cost This product is useful for Ham DX-ers and Contester . Check Fascino tyres size, tubeless & tube tyres, upsize options, specification and find tyre dealers nearby. VHF Parasitics and general stability. Suite 204, Franklin, TN 37064. Henry used Greenstone exclusively in the last 7 seven years of their amplifier production and for replacement in all amplifiers. 5 for board v2. These heavy-duty, graphite-plate 3-500Zs are an updated version of the venerable vacuum tube that has been around for well over half a century. ==CALL== Download manual VJ2000 : RVR VJ3000 || 3000Watt Amplifier : Motorized tuning for input, plate and load, capable of covering the entire 87. 3CX15000A3 Eimac tube Sockets and Chimneys for 8877 / 3cx1500a7 / 3cpx1500a7 / 3cx800a7 Post a free Request For Proposal for a EIMAC 3CX10000A7 RF VACUUM TUBE Other and get quotes from our Gold Service Dealers. 7 Pin JOHNSON Ceramic Tube Socket 8877 6S33S 3CX1500 EF Johnson 123-211 Jumbo 4 Pin Ceramic Tube Socket Fits 211 & 872A Base Amperex 211-b Vacuum Tube, 10-1937, W/ef, Johnson Ceramic Base #211 Oct 31, 2009 · I was also looking at a Ameritron AL-1500 but the tube powerplant 3CX1500 / 8877 which I seen was replacable for $1100 or the newer foreign made 8877 that can be purchased for around $550 may not be worth the gamble without knowing the owner. 95. / 5KV: Computer control Gatekeeper Amps - 100 Reed Way, Monroe, Georgia 30655 - Rated 4. Tube: Eimac 4CX10000D: Input network: 1:9 Transformation, 450 Ohm, 500 W HF Resistor, Tube Input Reactance Compensation & Neutralization for each Band, 11 pol. Tube was tested in a Henry 4k amp and tested over 2kw output with 60 watts drive and very low grid current. With a tube manufactured in the East in case of failure you will only pay between $170-350 plus charge (about $40 for an express oversea shipment) ! With the Svetlana 3CX800 tube for example the street price can even drop as low as $50 instead of$525 in buying a similar triode at Eimac ! linear amplifier hf vhf home made with 4cx800 gu74b gu78b 3cx1200 3cx1200a7 8877 3cx1500 4cx250 Price $: (sending and regimes of the tube and schematic of Jan 01, 2004 · (Prices may vary for AK and HI. With 3kV on plate >1. 89 1pcs New Peimac 3cx1500a7 8877 Rf Power Tube Electron Tube Via Dhl Or Ems 3cx1500a7 8877 Vacuum - $1,299. Get Metals Service Center, 2847 Lakeview Dr, Rossville, GA 3CX1500/8877 Tube Type Linear Amplifier: This will depend with what we want to compare its price visits top line we get what we pay for. 26" x 23. Ameritron AL-1500 One 3CX1500 tube 10 to 160 meters 1500 + watts out. $2,319. Element measures 3/4" on both ends with 3-3/4" x 2-3/4" fins. 63; Buy It Now; Calculate Shipping Sep 22, 2019 · The Best High-End Tube Amplifiers 2020. Php New Macs . com Click Here to Email-- Click Here to View Picture-- Send this Ad to a Friend FS: 813 AMPLIFIER TUBES For Sale: 12 pieces 813 amplifier tubes The price is anywhere from 50 to $100 less per tube than the Eimac's, not a big savings, but it does help some. Keith Fenner Recommended for you. I am out of them right now, but if you want a pair you can find them at many of the tube sites on the internet. Ameritron AL-1200. Jul 21, 2017 · Amp works 100%, no problems what so ever, like I said, it has 2 hrs on it, if that. The tube in this amplifier is 100%. 2 product ratings. It gives you the Herculean 3CX1500/8877 tube for full legal output with minimum exciter wear. 00 each, More than US  . Ameritron is the World's High Power Leader Eating fresh fruits is an excellent way to stay healthy and get rid of too many unnecessary pills and commercial medicines. SP vers. Those tubes are doing very well today in my 374A I bought from WB9Z in 1997. fax: (650) 592-9988 | email: powergrid@cpii. 3CX3000A7 $765. 0A2, OA2 INDUSTRIAL 5U8, 5U8, 3. AL-15003CX1500/8877 x 1 valve; provides 1500W+ SSB output Prices are subject to change due to exchange rate variations. Can work on 70cms at a struggle; GS35B - A Russian coaxial tube, with 1. This tube and circuit arrangement offer some advantages over others. $4,799. Apple Watch Buy EEV CV8563 CX1140 Hydrogen Thyratron English Electric Valve TUBE MILITARY in Ayios Omologhitaes, Nicosia, Cyprus, for US $149. TUBE AMPLIFIERS 87,5 - 108 MHz TRIODE AMPLIFIERS VJ1000 20 W IN 800 - 1000 W OUT 3CX800 tube 14HE rack, Monophase VJ1000HP 30 W IN 1000 W OUT 3CX1500 tube 14HE rack, Monophase VJ2000 60 W IN 1800 - 2000 W OUT 3CX1500 tube 20HE rack, Monophase /06 Telemetry connections option Jan 21, 2019 · Jason Lambright yard sale cb radio junk. Model #11742. See Table 1. sold out Find many great new & used options and get the best deals for 3CX800 3CX1500 8877 4CX1000A ANODE FINGERSTOCK GH/04 . com © For educational purposes only The choice was to either pass the cost increase along or look for another source of tubes. No screen-grid power supplies are needed. Sale! The Cento tube set comprises Columbus’ Omnicrom . Ameritron AL-1500. But with popular tubes like 3CX1500 / 8877 / GS31b / GS35b we should need 50W zener diodes. Effective 3/23/20 We are closed until further notice. I’ve relieved the sides to increase air flow. 00 Return To Home Page "My Version of a 3cx1500/a7 8877 144mhz W6PO amp" (I am running a little over 4kv on the plate. 8. The 3CX15000A7 is primarily used in broadcast applications. This is a basic comparison of the GS-35B and the 3CX1500A7/8877. Price $475. The Governors of TN, CO and OH have ordered the business closed due to COVID-19 Pandemic State of Emergency. new price $1575. HG 10pcs Non-Return One Way Check Valve CO2 Aquarium Fish Tank Air Pump Airlin L0C0 £2. Compare Ameritron 3-500Z Replacement Power Tubes are available for all-purpose Amateur Radio service. After your purchase, Power Tube Testing Service for High Power Eimac Tubes 3CX15000A7 4CX15000A. $4,899. Fresh stock is on its way to our warehouse. The price savings by switching to the GU-84B tube is about $600. 1500 watts HF amplifier, 10-160 metres with 3CX1500/8877 tubes with QSK-5 Kit I 1500 watts HF amplifier, 10-160 metres with 3CX1500/8877 tubes with QSK-5 Kit I Position Product Name Price Set Descending Direction. this power supply has a built in high voltage meter and bleeder resisters soft start and 4. The grounded-grid circuit is simple and stable. Asking $650 shipped Listing #1474851 - Submitted on 01/28/20 by Callsign KW7V - IP: ip72-208-154-233. 3CX1500A7 Transmitting Tube, Triode , MFR: Eimac (Clean Pullout) No longer available for Export. Newer 8877 tubes from San Carlos  2 Nov 2018 Wizard Built 3cx1500a7 tube or a 8877 repair. As a linear amplifier, high power gain may be obtained without sacrifice of low intermodulation distortion and high amplification factor combine to make drive requirements Find many great new & used options and get the best deals for Eimac 3cx1500a7 / 8877 Ham Radio Tube at the best online prices at eBay! Free shipping for many products! Get the best deals for 3cx1500 tube at eBay. Radio tubes are valves. One of the 3CX1500 designs, for which K1FO articles are a good reference /1/ /2/. Consider shipping, if buyer pays for UPS PACK and SHIP store fees for packing and insurance. crest): 67% It gives you the Herculean 3CX1500/8877 tube for full legal output with minimum exciter wear. This unit was built to sell at a cheap price. 3cx3000a7 cpi | 4 c W50,000J Tubes and RF Components for sale. Find great deals on eBay for 3cx800 and 3cx800a7. 99. RCA tubes, Westinghouse tubes, Procom tubes, Sylvania tubes, Elmenco tubes, JAN tubes. Excellent buy. 25 . Millions of parts in Stock. Newer 8877 tubes from San Carlos have had very few problems compared to older tubes from Salt Lake City. The tube has a low inductance cylindri-cal filament tank circuit for VHF operation. Radio (RF) Frequency Schematics and Tutorials - 10. 00 . Price including shipping in US $1,000. 3-500C $ 195 each or $390/matched pair 8877 (3CX1500 A7) $875 3CX3000A7 $765 We also carry glass chimneys for 3-500 tubes click here. C $74. Prices listed in the chart below are indicative only. Watch. Every household most likely has fruits prepared on the dining… tube installation: The original Gates 4CX3000A socket and wiring was removed and a homebrew heavy aluminum template for the 3CX3000F7 was mounted on the Gates chassis. Cooling: Forced air from two blowers Dumadf Acrylic Plexiglass Tube, Plexiglass Pipe, 4 Pcs Clear Acrylic Tube for Garden Irrigation and DIY Tools, Out Diameter 18mm,Inside Diameter 14mm price £ 11 . Listing #1494049 - Submitted on 06/23/20 by Callsign KB9TZU, Modified on 07/07/20 - IP: 160. all produced by them in China. 3-500 3cx1500 3cx800 etc. Made in USA. F. Prices confirmed for linear amplifiers currently in stock. Add to Wishlist. The design follows the classic W6PO design which is described in the Eimac Notes. eimac sk-660 Is Similar To: 3cpx800a Eimac Tube Lot And Rf Tubes With Sockets Chimneys (54. 00 You Supply Your Own Tube. Find Ameritron Replacement Ceramic Tubes 383-1500-A72 and get Free Standard Shipping on orders over $99 at DX Engineering! 3cx3000a7 amplifier for sale 3cx3000a7 amplifier for sale Oil Jet Tube Dealer price and inventory are currently unavailable. If these amplifiers are operated within their design parameters and not abused, the tube(s) will usually outlast the operator!. Almost any of the ceramic tubes like the 3CX800 or even better the 3CX1500 are superior to glass tubes like the 3-500ZG but you pay for that. not bad. The amplifier features fast warm up and 1500-Watt RF output with 100-Watts of drive. TUBE. It’s an ideal location- air cooled and connected with only the capacitor’s leads The 3CPX800A7 is a(n) fac triode manufactured by CPI-Eimac. 00 FIRM. Explore 112 listings for Used power amplifier for sale at best prices. Tom Adams WB8WJU has done a neat conversion on an AL-1500 where he relaced the dud 8877 with a Russian GU-84B. Since I deal in surplus, my stock rotates weekly 3CX15000 Datasheet, 3CX15000 PDF, 3CX15000 Data sheet, 3CX15000 manual, 3CX15000 pdf, 3CX15000, datenblatt, Electronics 3CX15000, alldatasheet, free, datasheet TUBES - Yu-158 Medical grade 3cx1500 8877 Tube I have one remaining yu-158 medical grade 3cx1500 tube available. crest): 67% I'm looking at building another tube amp though, this one with a much better enclosure. 2% similar) Livingston avecrestline ohio jdm surplus llc202 Most items will be shipped fedex ground and automatically insured for the bid amount. I would put my headphone rig, (DAC/Tube Little Dot + Grado RS2i/SR325i) ~1. 3CX10,000A7 25kw Big monster mauldropper. The Futura Cross built-in eyelets near the dropout. FS: SK-400 Air System Tube Sockets. I paid $800 for a new pair back in 1999 from them. 95: 6AM8A: 6AM8A: 5. NUMEROUS ideas that are available on the net for implementing a GS35b as a 432 MHz amplifier. KM9Z The fortunate thing is when you get a good tube, as long as you watch grid current, the tube last a very long time. • 701 West Park Street • Harvard, IL 60033 800-624-9219 • 815-943-4091 • fax : 815-943-4095 • hangars@erect-a-tube. Some are still available, but the cost is about $1. Thermo-couple, Power cord and 80 mm O. These triode tubes are found mostly in grounded grid amplifiers. 5kW on 2m? Expensive but good for the ego. This board is a “transitorized zenerdiode” It contains a TL-431 “adjustable zenerdiode” and a buffer darlington transistor. If the amp use tubes then back down the drive to save the tube life. HF-3KDX QSK without 8877 (3CX1500)Triode (1)$4,000. Ameritron AL-1500Q. Only Genuine Products. Tubes. 5kW can be expected on 144MHz in a grounded grid amplifier. made you hand free for push on the ptt. Reserve yours now. Modine copper fin tube element for wall hung slope top enclosure. for pricing and availability. Our product lines include 10 models of weld heads for tubing applications as small as . RF Ammeters. Check it out at. The price will go through the roof, no one will rebuild them and you will be left with an amp that is about as useful as a 12 tube Phantom with 6lQ6's. 00 New. I talked to the Ameritron guys last week at the Hamvention about the two tubes because they now offer the AL1500 at two prices, one with the Eimac tube and a cheaper AL1500 with the Chinese 8877. 62 shipping. Select options. I carry a selection of EIMAC tubes , JENNINGS Vacuum variables and relays, BIRD line sections ,dummy loads, attenuators, and slugs, CSR high voltage door knob capacitors, plus air variables, tank coils and tube sockets. trying to learn about tube amps and it seems folks have some they like more than others and some have favorites . Just for grins I got a quote today for s pair of those same tubes today from Richardson electronics for $1700. Triode Bias board MK-II complete KIT for 3CX1500 / 8877 / GS31b / GS35b + others Tube Amplifier. Has input and output tuning as well. net 3CX1500/8877 Tube Type Linear Amplifier: Product is in production: and the engineering design is sloppy. 3cx1500D3 cpi | 4 c W50,000J For information on this and other CPI products, visit our website at: www. GS35b/GS31b, GI7b, TH308, YD1336 THE TRIODE BOARD. s: -3CX1500 A7 Eimac tube amplifier TRIODE (warranty: 3000 hours) (grounded grid)- no neutralization required-EXPECTED TUBE LIFE: 3CX 800 - @ 850W o. CV8563 MILITARY SPECS CX1140 Hydrogen Thyratron tube. With the right power supply, this tube will deliver 1500W PEP Page 1. - Factory New Eimac 3CX1500A7 / 8877 Ham Radio / Broadcast Tube ON SALE. 00 Used. Tube: single 3CX1500/8877 type high performance power triode with a plate dissipation of 1500 watts provides key down performance on all frequency bands, all modes, and all duty cycles. HF-3KDX QSK with Taylor 8877 (3CX1500)Triode (1)$4,595. and let your foot do it. Listing #1482744 - Submitted on 03/29/20 by Callsign N6KD - IP: 208-3-195-142. Plate voltage higher than regular 8877 5KV+. The 3C15000A7 / 3CX15,000A7 Vacuum tube is a high mu triode for use as zero bias class B RF amplifier. Find great deals on eBay for 3cx1500a7 and 3cpx1500a7. 015" EIMAC 30CMS 1 FOOT C8 at the best online prices at eBay! Free delivery for many products! Contractors in many industries rely on Magnatech LLC to provide product solutions for automatic tube welding. Approximate Least Cost (Jan, 2006), US $110. Eveready 4 Ft 18 W Straight Linear LED Tube Light at best prices with FREE shipping & cash on delivery. Substituting A(0) = A 0 and B(0) = 0 in Eqs. I don't make any claims about the accuracy or source of any of this data. Requesting a quote is simple with our quick quote form located on this page. bandswitch, two levels: Output network: Roller inductor 20 uH & 2 motorized vacuum capacitors 500 pF var. Made in the best power grid tube factory. These are hard to find, easy to break and expensive. These tubes surly cost more but last years and years of proper service. 5:17. Safety both units have grid current safety, Shut off. amp home made tube 3cx1500 ant 5 elements yagi + vert imax 2000 best regards thierry This is the most asked question: "Why don't you simply use the cheaper 4CX800 Russian tube in your conversion instead of the Eimac 3CX800?" A pair of 3CX800 tubes is a natural replacement for the 8874 trio. 00 Minimum for shipping. Transmission Tube. 95*. x 55" length, quartz tube and stainless steel sealing flange with gauge/valve are included for immediate use. Never the less it find here new and used ham radio gear Radioworld. Product Type: Tube Rentals. I think the price difference is 4 or 5 hundred dollars. 4CX1500B GENERAL 3CX1500A7/8877 Broadcast triode air cooled tube new tested. uk for your Alinco,icom,yaesu kenwood radio needs. Operating at 1500-W output, tube dis- possible if cost is a problem. We have the biggest meat stick packages in the market! Tired of the oil packed, lack in flavor, too many health terms to keep up with beef sticks? Float merrily along with a single tube rental each day you visit during the 2018 season! Read more about Single Tube Rental; Tube Rentals. 2kW a big 3CX800 or a little 3CX1500. Fit with all HF radio, This product is combine with Desk Boom Microphone for Ham sack. Maximum output from the 1500B at 3kV is less than 1500w per tube, even with the greater plate dissipation. GS35b/GS31b Tubes table expanded, high bias mod merged into main text; updated Most of these additional components are easier to buy surplus than at new prices, so we didn't include them  3 500z Tubes Sale: Up to 70% Off | Best Discount Price for 70%. Input Pi finished and mounted under 3CX3000A7. Cathode driven RF linear amplifier, 3CX1500A7 datasheet, 3CX1500A7 circuit, 3CX1500A7 data sheet : CPI, alldatasheet, datasheet, Datasheet search site for Electronic Components and Semiconductors, integrated circuits, diodes, triacs, and other semiconductors. If you mean a different amp using a different tube then YES. 1MM,110-220 VAC: $19. Useable on 2m. p. Buy Eveready 4 Ft 18 W Straight Linear LED Tube Light for Rs. Jan 03, 2020 · Henry 2kd desktop classic for sale on you tube Bitcoin price pumped! This Is not retail, don't fall for this manipulation, BTC price is headed Joseph 3cx1500 120v - Duration Plus they take up very little space and are SWMBO friendly. 3cx1500a7/8877 cpi | 4 c W50,000J For information on this and other CPI products, visit our website at: www. net reviews for more information. Opera-tion with zero grid bias in many applications offers circuit simplicity by eliminating the bias supply. 6 based on 16 Reviews "MR. This give you a place to attach your high voltage to the anode of the tube. Both amps are using industrial pull out tubes used in MRI's. voltages. (GG) This tube has similar gain characteristics to the 8877 with an amplification factor of 200. +$33. Offering for sale a rare find in tubes. These are the cheap and plentiful sweep tubes of today. 4cx1000a / 8168 cpi | 4 c W50,000J Ameritron HF Power Amplifiers are the most popular HF amplifiers in the world! Ameritron leads the industry with time-tested designs that offer the best value for Amateur Radio operators and HF experimenters everywhere. please call the Price (highest first the antenna impedance to the optimum tube load impedance (5-10 seconds typically). Find great deals on eBay for gs35b and linear amplifier. They may also serve as a cathode-driven Class C RF amplifier. Handling, and order processing. You may like: Midland 75-822 40 Channel CB-Way Radio Review [2018] 6 Best 10 Meter CB Radios on Today’s Market; Best Handheld CB Radios Of 2019; 5 Best Noise Canceling CB Microphones; Top 5 CB Radio Microphones 2019 Feb 19, 2020 · The two tube model meter goes to 400 ma, I've never seen it run over a 100ma even on the two tube, for. Ameritron hit the market with their line of amps, one model using a single 3CX1500 ceramic tube. 2K new toe to toe, seriously. 58 A Peak AF grid voltage** 190 V Peak driving Feb 14, 2012 · This video is unavailable. 5K for the mighty 8877 tube now. OFF. Building the Pi input board from WD7S. Sold by the foot in 2 to 8 foot lengths. Made From Hard Plastic cover , and Iron stell with argonomic design, user friendly Tube : EIMAC 3CX1500 A7 (8877) Dimensions : 21. 9 for board v2. 2,192 likes · 13 talking about this · 1 was here. Click Image For Larger Picture AL-1500XCE $ 5,099. 04 and AV 1000. 3-500Z, 4-400. When I started my amp project I had some 1500B pulls that I thought about using, but since I wanted to use a single tube, and since I work almost entirely CW, I figured the 1000A was more appropriate. 3: Three inch tube holes and 5/8 inch cooling holes drilled into 1/8" thick 22" x 17" x 6" aluminum chassis. Dec 02, 2009 · As for the 3CX3000, it is a fine tube, but an 8877/3CX1500 has lots of headroom over our maximum power limit, so at 1500W the 3CX3000 doesn't really have any advantage over an 8877/3CX1500. Tube 3CX1500 or Röhre 3CX1500 ID31952, Transmitting Triode, air cooled, TRANSMITTER-Base in gneral and Power/Output shown. The pitot tube was invented by the French engineer Henri Pitot in the early 18th century and was modified to its modern form in the mid-19th century by French scientist Henry Darcy. Vacuum tubes, how they convert d-c to RF how RF amplifier tubes convert dc to RF power. HIMAC power grid tubes one tube has the same initial number, the tubes will be. (5) 5 product ratings - Eimac 3-500Z Vintage 1968 Ham Radio Amplifier Tube Pair (tested good) exceptionally low for a tube of this power capac-ity. This anode tube will also serve as a chimney for evacuating hot air. See eham. Eimac JAN Power RF Tube 8188/4PR400A Dated 7934 Equivalent to the commercial 4-400A. 5kW Linear amplifier, 3CX1500/8877. 77. G K might be a little behind, that's what happens when you Price. Learn reasons tubes fail in amps Vacuum tubes, how they convert d-c to RF how RF amplifier tubes convert dc to RF power VHF Parasitics and general stability. 395,00 (excl. From the best factory. 00 Qty $4,750. Introduction: The GS35b has become available at low cost and since its specifications The tube has 176mm high and 100mm diameter at the anode cooler. 3CX15000A7 Transmitting Tube, Triode, MFR: RFP Rebuilt, No longer available for Export. High overall efficiency. D. 5kW Linear amplifier 3CX1500/8877 QSK. SPECIAL AV 1000 vers. Virtually an exact copy of the Eimac 3-500Z in both mechanical and electrical characteristics. #tbt to high tech fatigue testing. These tubes must be a rare animal. Working. PersonalWatercraft. The 8877/3CX1500A7 is a(n) fac triode manufactured by CPI-Eimac. 46 Iplusmile 100pcs Clear Plastic Test Tube with Cork Stopper with 5pcs Stickers for Scientific Experiments Party Storage A500 Steel Square Tube: 16" x 16" x 5/8" Select: Get Metals HQ, 436 Main St. Vacuum tubes have long been known and favored for adding a very warm, rich, and identifiable musical element to the distortion of sound they produce, in contrast to the more artificial distortion of the more common transistor. Low grid interception and high amplification factor  including 3-500Z, 3CX800, 8877/3CX1500,. FOB: Bryan, Ohio USA PAYMENT TERMS: Visa, MasterCard, Money Order, PayPal You have to be realistic AMP is cheap tubes are cheap don't compare the 572B with a 3CX1500 or 8877m, though our chinese friends at High Hope International deliver up to 3CX50000. 5 2. 30 Day Replacement Guarantee. Grounded-grid operation is attractive since a power gain of over twenty times can be obtained. The tip of this tube fits perfectly into the anode of the gs35b. 3 The optical coupler. Erect-A-Tube, Inc. com Price is $1600. Thomson CSF 3CX1500A7 (8877) Power Triode Brand New (not NOS) 6 months warranty New stock 8877 valve (3CX1500A7) as fitted to many Amateur and Commercial Linear Amplifiers. Email sales@ Tube: single 3CX1500/8877 type high performance power triode with a plate dissipation of 1500 watts provides key down performance COVOD-19 CLOSURE NOTICE. 3cx1500 tube price

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