3cx800a7 Tubes For Sale

It also doubles as a shack warmer, a bird fryer and a handy male pattern baldness accelerator. All of which could add up to an expensive maintenance cost every two years or so. 5 volts, as mea-sured at the base of the tube, and variations should be restricted to plus or minus 0. The characteristics of the tubes are very similar. SOLAR NUMBERS TODAY NOAA reported solar activity has been at moderate levels during the 24 hours ending yesterday at 5 pm local. 2xblf188xr amplifier. ARS Electronics Since 1947 - transmitter tube Catalog Page. on Alibaba. Tubes are NOS. 2019/05/04 [Boatanchors] several Eimac 8875 tubes for sale Charlie Hugg 2019/05/04 [Boatanchors] FS Pair of as New Eimac 3CX1500A7/8877 tubes Charlie Hugg 2019/04/27 [Boatanchors] FS Pair of plate caps for 3-500z or 4-400A Charlie Hugg. QUICK LINKS. DX Engineering GU74B / 4CX800A Ceramic Power Tetrodes are high-performance ceramic / metal tetrodes with a plate dissipation rating of 800 watts. As already said here in comments from 2CEW "when will this end" I am sure the good conditions will be back very soon again (-: and I already wait for the next June ATP. Search the history of over 384 billion web pages on the Internet. The list is updated periodically, and some items have pictures (click on links for details and/or pictures of each item); (Email UR4LL for details). Power Grid Tubes. 95 Special Order. Brand new Svetlana 3cx800a7 every bit as good or even better than Eimac $980 pair $500 for single. More than 150,000 items of MRI Parts & medical equipment. Reprotedly Eimac is no longer selling the 3CX800A7 tubes. Svetlana began manufacturing electric light bulbs over one hundred years ago, and was among the earliest vacuum tube manufacturers. I discovered that scanning actual tubes is quite possible. Communication Radio Supplies allow it to be simple to keep in touch when you are trekking or backpacking outside and construction staff member runs on the Communication Radio Supplies is essential in every facet of your lifestyle. harbach electronics/peter w. We have a limited inventory of this unit still available. Price is for. Tubes and RF Components for sale. Eimac YC-238 (3CX800A7) Power Tube (No reviews yet) On Sale. Well regulated screen and grid supply for +ve and -ve currents as well as current limiting to protect the tube and minimize the IMD. Antennas - DX Engineering DX Engineering High Performance Cable and Assemblies Page 103 DX Engineering U-Bolt, V-Bolt, Saddle, Element and Band Clamps Pages 42-44 Antenna Analyzers Packaged Tower Kits Page 61 Pages 61,78 Calling CQ DX! 2 When DX Engineering opened, our goal was to provide serious amateur radio operators with no-compromise antenna solutions. Power Tube Sockets. free shipping and insurance in u. The time-delay circuits in this amplifier provide this insurance and also ensure that the tube cooling fan remains running for some time after the amplifier is turned off. it also include instruction manual, power cord, and all original cables. The RF-355 is equiped with a 3CX800 and given for 500-750 W, the RF-353 with a. Date code 1210 (2012). Specifications above are based on published data by the manufacturer. RF-355 Power supply spare cable for sale, see HERE. The 3CPX800A7 is primarily used in industrial applications. Kadir has 4 jobs listed on their profile. Here, you'll find links for high power RF linear amplifier covering hf-vhf-uhf. Data sheets from Svetlana and others are often listed too. Acom Linear Amplifiers ( Ham ). This simple to build, inexpensive amp is capable of running 1500 watts out without stopping to take a breath. Condition: Untested - Sold as-is. Find many great new & used options and get the best deals for Medical Pull Eimac 3CPX800A7 Ham Radio Broadcast Tube at the best online prices at eBay! Free shipping for many products!. Buy Second Hand Acom 1010 HF 700W Linear Amplifier from Radioworld. Metering: Output, SWR, Plate current, Plate voltage, Screen & Grid current / voltage: Housing: High quality black eloxial. This feature is not available right now. Socket and specifications are the same. Up for sale is an HP 8970B nf meter. The time-delay circuits in this amplifier provide this insurance and also ensure that the tube cooling fan remains running for some time after the amplifier is turned off. 5kw pep ssb. 00: 01B: 01B: 50. Up for sale is an HP 8970B nf meter. Note freight charges will be waived for a buy it now buyer no freight will be charged. Bob, [email protected] It along with the common (and current) EL-509/519 and Maco 2057 tubes are considered Sweep type tubes by convention, but never saw a service in TV set. Buy Second Hand Acom 1010 HF 700W Linear Amplifier from Radioworld. 5T for Sale - Check out our extensive catalog of New & Used GE Healthcare MRI Parts. It is impossible to override the screen and grid dissipation at any working conditions. Back in May I bought a sick Alpha 76PA and repaired it. This tube has been fully tested in our lab at high voltage and plate current and performs as a new tube should. Hypersil transformer. Used lightly as spares for my legal limit amplifier, which was recently sold so no longer need. Quick view. Metering: Output, SWR, Plate current, Plate voltage, Screen & Grid current / voltage: Housing: High quality black eloxial. There, there don't be scared I know it looks mean but it won't bite you It's the bad & gnarly Alpha Power, Alpha 89 HF amplifier. So, I'm on the Ham radio pages looking to by a new Linear Amp for my station. Other than power differences, these amplifiers are very similar in features and operation. The external anode may be forced-air cooled. 3CPX800A7 Tube, Signa Horizon LX 1. 3cx800a7 amp 10 - 160m. You may recognize the name but the designs and production are all new and are produced with American engineering at the Reflektor plant in Russia. This banner text can have markup. 8VDC at Includes manual and a very nice embroidered "8410" felt cover. In addition, specific models mentioned in the RF linear amplifier forums, Like MFJ, yaesu, icom, Microset ,Mirage, Ameritron HF Linear Amplifier and more are here for future reference. Design engineers or buyers might want to check out various Electronic Tube factory & manufacturers, who offer lots of related choices such as electric heater, heating element and heater. On the bench is an old Maco 200(b) Base Station Linear Amplifier. Search Results for Amplifiers and Preamps. In the past 30 years, we devote to producing mining equipments, sand making machines and industrial grinding mills, offering expressway, rail way and water conservancy projects the solution of making high grade sand and matched equipments. We have a limited inventory of this unit still available. The AL-800H draws 14 Amps peak current at 240Vac (1500 Watts CW output) and weighs just 52 lbs. 95 (1 offer) - Buy Ameritron AL-811HD 800watts Linear Tubes Hf 572b Amplifier. The AL-800H draws 14 Amps peak current at 240 VAC (1500 Watts CW output) and weighs just 52 lbs. For full functionality of this site it is necessary to enable JavaScript. cx800a7 electron tube products are most popular in Southeast Asia, North America, and Eastern Europe. The AL-800H draws 14 Amps peak current at 240Vac (1500 Watts CW output) and weighs just 52 lbs. Triode 3CX800A7 is a compact high-mu power triode intended for use in zero bias class B amplifiers in audio or RF applications. Very slight odor. 3CX800A7 OZ1HNE. sold the 76 and purchased an Alpha 87A which uses 3CX800A7 tubes instead, so I don't plan to use these new 8874's. 5", the more compact AL-800 uses a single 3CX800A7 to provide 1250 Watts PEP SSB and 850 Watts CW with 85 Watts typical drive level. How about a cost effective mid size amplifier. 3cx3000a7 Power Triode , Find Complete Details about 3cx3000a7 Power Triode,3cx3000a7 Power Triode,3cx3000a7 Vacuum Tube,Electron Tube 3cx3000a7 from Oscillators Supplier or Manufacturer-Dongguan Jingyi High Frequency Machinery Co. Price is for. CRM Customer Service Customer Experience Point of Sale Lead Management Event Management Survey Accounting & Finance Accounting Billing and Invoicing Budgeting Compliance Payment Processing Risk Management. The LK550 has a two-speed fan, manually selected from a front panel switch. com to relltubes. Check out our newly listed items on eBay!Email [email protected] Both are full automatic amplifiers, 1. Web site dedicated to Ham Radio - HF DXing, contesting and CW. Tubes and RF Components for sale. From the same people who brought you Electro-Harmonix tubes that are known for their quality and tone we now have a "new old" brand called Svetlana. Tubes may be ordered separately for RF decks). desktop Sweep tube Amplifiers made by various mfgrs including the Palomar brand. 3CX800A7 Transmitting Tube, LGR, Eimac (NOS-2) (Cosmetic Condition) Limited Quantity Available, New Old Stock-2, Not for Export 90 Day Warranty through RF Parts Company. Hope this helps and as I said we'll have tons of opinions on this if it gets seen. FS: tubes Tektronix oscilloscopes $50 [Sell]08/30/99: I have two Tektronix oscilloscopes for sale. P/N 3CX800A7: For Sale PHILIPS MRI MRI Scanner Parts - Listing #1463609 EIMAC 3CX800A7 RF amplifier tubes medical grade validated by MKS to function in pulsed amplifier environment. The Henry 2002A 2-meter amp, Alpha 76A, and Hallicrafters HT33B are going up for sale, but now I have to thoroughly check them out. 8 Search Popularity. I will professionally pack them for safe transport. I just ordered new power amp tubes for my VAC Avatar. 00: 0A2WA: SEE 6626: 0A3: 0A3, VR75: 5. Larry Johnson [email protected] Shop with confidence on eBay! I have 3 of these for sale. inputs if the Pi/L net is tuned and loaded first at 1500 watts output, kept constant there, and inputs reduced. hf ldmos amplifiers for sale. 5", the more compact AL-800 uses a single 3CX800A7 to provide 1250 Watts PEP SSB and 850 Watts CW with 85 Watts typical drive level. It’s true that Alpha amplifiers are amazingly robust, can continuously output legal limit power for an absurd amount of time and darn near last forever; however there are few sure things in life and when it comes to purchasing used equipment this is doubly true. Henry Radio manufactured high power tube amplifiers for Amateur Radio, business, commercial, industrial and scientific use for nearly 50 years, but that part of our business closed in 2005. Production of SED glass tubes ceased in 2012. 220vac 15a. transmitting tubes. The RF-355 is equiped with a 3CX800 and given for 500-750 W, the RF-353 with a. 00: 0A3A: 0A3A: 5. Take a look at our Facebook page!. It puts out full legal limit at 70 to 80 watts drive depending on band. net ===== Bob; Svetlana offers their own 3cx800a7. Purchase high quality, wholesale price electronic tube products? We provide you a wide selection items with factory price to choose from. So, I'm on the Ham radio pages looking to by a new Linear Amp for my station. Cleveland, OH 44092 440-585-7388 1-800-321-3594 Fax 440-585-1024 [email protected] 621 Commonwealth Ave. 811 tube history. Because the 3CX800A7 has an indirectly heated cathode, it must be protected from the application of RF drive before the cathode reaches operating temperature. The external anode may be forced-air cooled. 1250 W Output Linear Amplifier w/ Single 3CX800A7 Tube on 110V for US Output Power: 1250 Watts PEP, single 3CX800A7 All band operation: 160-15 meters including WARC bands. Every design is a compromise of some type, designed to better fit a few specific applications. from SK Estate Sale (purchaser NEVER even used Amp!) (I used it during only one 6M contest in 2015 to “check it out”] HEATHKIT SB-220 (modified by “QRO KING” for 6M only) 1,000. Anthropologie Esley Small Pink Coral White Lace Classic Sleeveless Short Dress Review. 00 plus shipping 2 new eimac 3cx800a7 tubes. Both are full automatic amplifiers, 1. Untested, sold as is. So, I'm on the Ham radio pages looking to by a new Linear Amp for my station. This simple to build, inexpensive amp is capable of running 1500 watts out without stopping to take a breath. Presenting tube 800 for sale right now. For Sale: Eimac 3CX800A7 metal/ceramic triode amplifier tubes, matched pair. If you're looking for an incredible variety of affordable Thomson CSF vacuum tubes you're going to be positively electrified with the comprehensive selection of new and vintage tubes that we provide here at Vacuum Tube Emporium! Brand new tubes from today's top tube makers - we've got you covered. I have not verified any of this but there was a recent thread on 'Amps' about these tubes. For more power and headroom, the AL-800H uses a pair of 3CX800A7 tubes to easily provide 1500 Watts PEP/CW with a typical drive level of just 55 Watts. Please check out our latest blog post! Murphy's Ships an Electric Giraffe to see the Presiden. Including with this system is a NS cable, DVD of manuals AND an HP 346B 10MHz to 18GHz 15 dB ENR NS. This is the unexpurgated, pre-edited version of the article "Improved Anode-Circuit Parasitic-Suppression For Modern Amplifier-Tubes" that appeared on page 36 in the October 1988 issue of QST. You don't buy amplifiers like you buy fashion; your amplifier is an investment that should serve you for years. 3CX800A7 Eimac 3CX800A7 Penta 3CX800A7 Svetlana 3CPX800A7 Eimac 3CPX800A7 Svetlana: GS-31B GS-35B 3CX1500A7 Eimac. These tubes are NOT New Old Stock, they are FACTORY FRESH, and carry the full factory warranty. Data sheets from Svetlana and others are often listed too. Well regulated screen and grid supply for +ve and -ve currents as well as current limiting to protect the tube and minimize the IMD. Find Cx 7 available for purchasing now online!. We have pre-amp, power and rectifier vacuum tubes among other types in New Old Stock from the golden era of American & European manufacturing as well as current production tubes from today. It is designed around a single Eimac® 3CX800A7 tube, and features dual illuminated cross needle meters, adjustable ALC, a heavy duty power supply with 14 voltage settings from 90-140 and 200-250 VAC, over current protection, step start inrush protection. From the same people who brought you Electro-Harmonix tubes that are known for their quality and tone we now have a "new old" brand called Svetlana. Scopri le migliori offerte, subito a casa, in tutta sicurezza. Connecting the green wire to a "hot" line is almost certain to cause immediate damage. SKU: Tubes: Price: 01A: 01A: 50. Presenting tube 800 for sale right now. 491911618. DC Motors and Drives Inductors Insulators Knobs Low-Pass Filters Mechanical Filters Meters Resistors Semiconductor Devices Surge Protector / Lightning Arrestor Transmitting Tubes Turns Counting Dials RF Terminations Relays. Linear Amplifiers for Amateur Radio,Power Amplifier for 144 MHz,KW amateur amplifiers,gs23b,gu74b,gu78b,4cx2500,4cx800,The new Eimac 8877,Highpower. Anthropologie Esley Small Pink Coral White Lace Classic Sleeveless Short Dress Review. I have not verified any of this but there was a recent thread on 'Amps' about these tubes. Please check out our latest blog post! Murphy's Ships an Electric Giraffe to see the Presiden. sold the 76 and purchased an Alpha 87A which uses 3CX800A7 tubes instead, so I don't plan to use these new 8874's. All information, images, and documents on this website are the sole property of Ameritron Any reuse or redistribution of the contents of this website are strictly forbidden without authorization from Ameritron. Because of its ability to provide superior quality power tubes at competitive prices, while maintaining the highest standards of service, Penta Laboratories has become a valued resource for an ever-increasing number of radio and TV stations. made tubes. new in factory box--machlett 3cx800a7 triode tube. Tubes For This Machine! What Tubes Are In Your Amp, Radio, TV, Mic, Boiler or WW2 Mine Detector? If you would like to add to this list? Please let us know! Tubes For This Machine ~ Main Page HOME PAGE. Contact us today for more information on our products, or request a quote for an in-depth service price analysis. ( Medical. The Henry 2002A 2-meter amp, Alpha 76A, and Hallicrafters HT33B are going up for sale, but now I have to thoroughly check them out. Cleveland, OH 44092 440-585-7388 1-800-321-3594 Fax 440-585-1024 [email protected] 621 Commonwealth Ave. for sale silma choke tubes. machlett 3cx800a7 tubes: $495. Connect the green conductor in the ALPHA 89 power cord only to the power source neutral or ground. Original material by Barry G. HIgh-Voltage Power Supply for a 3CX3000A7. transmitting tubes. Search Results for Amplifiers and Preamps. 00: 0A2WA: SEE 6626: 0A3: 0A3, VR75: 5. Heathkit HW-5400 (DDS modified) The HW-5400 is a 100watt 80 thru 10meter SSB/CW transceiver. It has been in lite smoking environment. Dahl files. Transmit Tubes. Up for sale is an HP 8970B nf meter. LUNAR-LINK电源系列, LUNAR-LINK SYSTEMS. RECOMMENDED AND DISTRIBUTED BY Ave, MISSOURI Dollar" eeiúle CUSTOM. Many hams like the challenging of hunting for parts to build a high quality amplifier out of inexpensive surplus parts. Along the way of the repair, I snagged a new pair of Eimac 3cx800A7's and converted this nice amp to these tubes, rather than buying three 8874's. The 8874/3CX400A7 is a Triode Tube can be used in broadcast and is desired for their simple, yet highly stable design. Vacuum tubes are used for amplification, rectification, switching, also processing or creation of electrical signals. Sometimes a link is provided to a short summary on Eimac's web site. hf ldmos amplifiers for sale. Commander 2500: it perfect shape and This amplifier uses a pair of 3CX800A7 tubes and produces full legal limit output on 160M-10M price is $1700 shipped. Acom Linear Amplifiers ( Ham ). The pulls were pulled from medical applications during sale. 3cx800a7 Electron Tube , Find Complete Details about 3cx800a7 Electron Tube,3cx800a7 Electron Tube,Toshiba Oscillator Tube,Triode Power Electron Tube from Oscillators Supplier or Manufacturer-Dongguan Jingyi High Frequency Machinery Co. (Tubes are included with amplifier and RF deck packages. Keep in mind that the before 1982, the FCC regulated hams according to input power, so when hams talk about a 1kW amplifier. 3cx3000a7 amplifier sale on ebay keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. Here, you'll find links for high power RF linear amplifier covering hf-vhf-uhf. They were designed for and work perfectly on SSB. 00 will be added to your shipping total at checkout. 5T for Sale - Check out our extensive catalog of New & Used GE Healthcare MRI Parts. Power Grid Tubes. Please look at the photos to have the right idea of condition. Kery, KU3X • How much RF output power do I need? • What are the Antenna System Considerations? • Do I need an amplifier with tubes or solid-state devices? • If tubes, is one tube enough? • Pi or Pi-L? • Why do I need a 3 KVA power supply when I can only run 1500 watts out?. The original radio was computer controlled with 3 PLL circuits(now DDS) allowing for both keypad and knob tuning of frequency. In working on the T/R Module sub-chassis, I removed the 3CX800A7 tubes and gave them a thorough cleaning as well. Practice all product safety instructions and precautions. This banner text can have markup. 291-5332 Email: mardan1492 at Sale - MFJ 969 Tuner $150. Please check out our latest blog post! Murphy’s Ships an Electric Giraffe to see the Presiden. Eimac Tube Socket Parts. Quick view. Here is a very nice TenTec model 4229 2KW "L" Network Antenna Tuner. If you're looking for an incredible variety of affordable Thomson CSF vacuum tubes you're going to be positively electrified with the comprehensive selection of new and vintage tubes that we provide here at Vacuum Tube Emporium! Brand new tubes from today's top tube makers - we've got you covered. DestroyerAmps 16pill. The 3CPX800A7 is primarily used in industrial applications. The original radio was computer controlled with 3 PLL circuits(now DDS) allowing for both keypad and knob tuning of frequency. The list is updated periodically, and some items have pictures (click on links for details and/or pictures of each item); (Email UR4LL for details). The maximum grid dissipation is 20 Watts -- So you need to watch this a bit closer. Amongst the wide range of products for sale choice, Electronic Tube is one of the hot items. In GREAT condition. Power-grid vacuum tubes cover a wide range of applications, and a wide variety of styles have evolved over the years. 3cx3000a7 Power Triode , Find Complete Details about 3cx3000a7 Power Triode,3cx3000a7 Power Triode,3cx3000a7 Vacuum Tube,Electron Tube 3cx3000a7 from Oscillators Supplier or Manufacturer-Dongguan Jingyi High Frequency Machinery Co. Everything I read says they need to burn in before they start to sound good. If a manual is not included in this sale, you should be able to download one for free online. 291-5332 Email: mardan1492 at Sale - MFJ 969 Tuner $150. One is in working condition, the other has a cracked tube. low pass filter. 00 will be added to your shipping total at checkout. Ham Radio Amplifiers For Sale. Specialising in new & used Ham (Amateur) Radio, Commercial Two-Way Radio, Marine & Aviation equipments. triode tubes. harbach electronics/peter w. It’s true that Alpha amplifiers are amazingly robust, can continuously output legal limit power for an absurd amount of time and darn near last forever; however there are few sure things in life and when it comes to purchasing used equipment this is doubly true. Support Sales and Marketing teams by giving Pre Sale demo, promotions reference sites and market research. The first electronic amplification of sound was done with Vacuum Tubes. Ameritron’s compact AL-800 / AL-800H amps are both desktop linears with plenty of muscle! At 14. 3cx3000a7 Power Triode , Find Complete Details about 3cx3000a7 Power Triode,3cx3000a7 Power Triode,3cx3000a7 Vacuum Tube,Electron Tube 3cx3000a7 from Oscillators Supplier or Manufacturer-Dongguan Jingyi High Frequency Machinery Co. If you're looking for an incredible variety of affordable Thomson CSF vacuum tubes you're going to be positively electrified with the comprehensive selection of new and vintage tubes that we provide here at Vacuum Tube Emporium! Brand new tubes from today's top tube makers - we've got you covered. 5 stycken begagnade 9el M2 för 6m säljes. Compatible with the RF-350K Transceiver and RF-351 antenna tuner. fs: 2 eimac 3cx800a7 new. You don't buy amplifiers like you buy fashion; your amplifier is an investment that should serve you for years. SKU: Tubes: Price: 01A: 01A: 50. The amp can put out 1500 watts with no time limit. free shipping and insurance in u. net ===== Bob; Svetlana offers their own 3cx800a7. FS Beautiful ETO Alpha 78 bandpass 160-10m Amp. Power Tube Sockets. The 3CX800A7 is a compact high-mu power triode intended for use in zero bias. You may recognize the name but the designs and production are all new and are produced with American engineering at the Reflektor plant in Russia. 3cx800a7 Electron Tube , Find Complete Details about 3cx800a7 Electron Tube,3cx800a7 Electron Tube,Toshiba Oscillator Tube,Triode Power Electron Tube from Oscillators Supplier or Manufacturer-Dongguan Jingyi High Frequency Machinery Co. Shop with confidence on eBay! I have 3 of these for sale. Keep in mind that the before 1982, the FCC regulated hams according to input power, so when hams talk about a 1kW amplifier. Price US$ 0. Well regulated screen and grid supply for +ve and -ve currents as well as current limiting to protect the tube and minimize the IMD. Check out our newly listed items on eBay!Email [email protected] We are a leading provider of 3cpx1500a7, find a wide and ever-changing deals for sale. DestroyerAmps 16pill. The ars web broadcast catalog pages are for radio and television broadcasters world wide that repair and replace vacuum tubes and related parts for broadcast transmitters. Buy Second Hand Acom 1010 HF 700W Linear Amplifier from Radioworld. 00: 01C: 01C: 50. It is a direct replacement for the Eimac. 572B-MQ TAYLOR 248 EUR GES 089 018 76 Transmitting triode with graphite anode, matched quad This tube is virtually an exact copy of the original TAYLOR 572B/T160L tube. FOR SALE: TENTEC Model 4229 2KW Antenna Tuner - EUR 111,99. The AL-800H draws 14 Amps peak current at 240 VAC (1500 Watts CW output) and weighs just 52 lbs. Larry Johnson [email protected] PLATE DISSIPATION: 1500 watts nominal, may range from 1000 to 1600 watts depending upon blower. This tube has been fully tested in our lab at high voltage and plate current and performs as a new tube should. As I recall, new tubes cost somewhere north of $8,000. This Unit was built at the TenTec Factory in Severville, Tenn. ISLAND AMPLIFIER USA offers 1) BEKO Elektronik Sales & Service for US, Canada and Central America, 2) Professional HF amplifier repair service and 3) Restoration products to extend the life of legacy ALPHA ETO AMPLIFIERS (see SHOP menu). it also include instruction manual, power cord, and all original cables. The characteristics of the tubes are very similar. I also strongly agree with Herb and others who are concerned about the rest of the amplifier components. Tubes For This Machine! What Tubes Are In Your Amp, Radio, TV, Mic, Boiler or WW2 Mine Detector? If you would like to add to this list? Please let us know! Tubes For This Machine ~ Main Page HOME PAGE. Specialising in new & used Ham (Amateur) Radio, Commercial Two-Way Radio, Marine & Aviation equipments. The tube is intended for pulse modulator or pulse regulator service. chimney (3cx800a7 tube) 3 1/2" high app-x216 clapper arm (rf sect) msx-x683 connector voltage tap select jbx-x147 tb1 parts list - alpha 87a. When you buy an AR amplifiers, the purchase is the first step in a long-term relationship. Linear Amplifiers for Amateur Radio,Power Amplifier for 144 MHz,KW amateur amplifiers,gs23b,gu74b,gu78b,4cx2500,4cx800,The new Eimac 8877,Highpower. 00 will be added to your shipping total at checkout. Because the 3CX800A7 has an indirectly heated cathode, it must be protected from the application of RF drive before the cathode reaches operating temperature. Neither the power supply nor the tubes will withstand 100% duty cycle (AM) for very long and repair is VERY expensive. 00: 0A2: 0A2, 150C4, CV1832: 4. Rebuilt tubes were about half the cost of brand new ones. In GREAT condition. Triode 3CX800A7 is a compact high-mu power triode intended for use in zero bias class B amplifiers in audio or RF applications. Check out our newly listed items on eBay!Email [email protected] Price 900$ Actual covers 3 bands, 40 thru 70 MHz 8. Gettering_and_Arcing. Antennas - DX Engineering DX Engineering High Performance Cable and Assemblies Page 103 DX Engineering U-Bolt, V-Bolt, Saddle, Element and Band Clamps Pages 42-44 Antenna Analyzers Packaged Tower Kits Page 61 Pages 61,78 Calling CQ DX! 2 When DX Engineering opened, our goal was to provide serious amateur radio operators with no-compromise antenna solutions. , ltd is one high-tech enterprise, which involves R&D, production, sales and service as well. Transmitting Tube Transmitting tube is applicable for industrial high-frequency heating equipment, Radio and radar communication transmitting, Pulse Modulator Tubes, Traveling-Wave Tube, Microwave gas discharge tube, widely used in military radar, communication, broadcast and industrial heating field. The 3CX800A7 is a compact high-mu power triode intended for use in zero bias class 250 degree centigradeUpdate Date:2011-02-15 02:58:41 triode 3CX800A7. For anyone still using a 3CX800A7 tube in an Alpha 87a or other amp… The finals in my older Alpha 87a amp were going soft and got to the point where I could only get 1000 watts out even with 80 watts of drive on 17, 15, 12, and 10 meters. Brand: Ameritron. DC Motors and Drives Inductors Insulators Knobs Low-Pass Filters Mechanical Filters Meters Resistors Semiconductor Devices Surge Protector / Lightning Arrestor Transmitting Tubes Turns Counting Dials RF Terminations Relays. Presenting tube 800 for sale right now. We are a leading provider of 3cpx1500a7, find a wide and ever-changing deals for sale. Please check out our latest blog post! Murphy’s Ships an Electric Giraffe to see the Presiden. Source from Cixi AnXon Electronic Co. 16"x16"x8". Henry used Greenstone exclusively in the last 7 seven years of their amplifier production and for replacement in all amplifiers. 00: 0A3A: 0A3A: 5. This Unit was built at the TenTec Factory in Severville, Tenn. ; Sevierville TN, build 1991 ??, 1 pictures, 2 schematics, 2 tubes, United States of America , semiconductors, RF (Radio. for sale silma choke tubes. From the SB-220 User Guide. Price US$ 0. Recent dates codes 2004-2006 Silver plated brass tube socket for above mentioned tubes (last piece). , ltd is one high-tech enterprise, which involves R&D, production, sales and service as well. 85 AL-811H. Buy Tube 800 on eBay now! 2014 Hisun - $135. 811a tubes. Quick view. Mint to near mint condition amp. In addition, specific models mentioned in the RF linear amplifier forums, Like MFJ, yaesu, icom, Microset ,Mirage, Ameritron HF Linear Amplifier and more are here for future reference. The 3CPX800A7 is primarily used in industrial applications. Reprotedly Eimac is no longer selling the 3CX800A7 tubes. 00: 0A3A: 0A3A: 5. If you need specifications please contact us by e-mail. The first sets, due out late this year under the RCA and ProScan labels, will have 34-inch picture tubes made in Thomson's tube plant in Italy. ISLAND AMPLIFIER USA was founded by John Stanford, KF6I, in 2014. 1250 W Output Linear Amplifier w/ Single 3CX800A7 Tube on 110V for US Output Power: 1250 Watts PEP, single 3CX800A7 All band operation: 160-15 meters including WARC bands. I'm sure you can push either tube to major numbers if you have the cash to frequently replace them. Henry Radio manufactured high power tube amplifiers for Amateur Radio, business, commercial, industrial and scientific use for nearly 50 years, but that part of our business closed in 2005. Tested for short between cathode and first and second grids. You may now text us with your ham radio related questions Text 513-868-6399 Terms and conditions of sale: We ship UPS, FedEx, US Mail or truck.
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