he Svetlana 3CX3000A7 is a high-performance ceramicmetal power triode designed for use in zero-bias, class AB, or class B RF or audio amplifiers. Cathode-Driven Radio Frequency Linear Amplifier, Class AB 2 Maximum Ratings DC plate voltage 5000 V DC plate current 2. >G&x27;day from Down Under, >> Our current project is a 3CX3000A7 GG >>amplifier. Mucho thanks to everyone who responded to my post, I will attempt to answer everyone all at once here. 0kw X-band TWT Amplifier VDL1014 TR Limiter Attenuator VKC2489 C-band Klystrons VLL1792 UHF SPDT Switch VMC1352A Magnetron 3CW20000A3 The 3cw20,000h7 is a High-mu Power Triode 4CX350A RF Linear Amplifier 3CX20-000A3 RF Industrial Oscillator or. This compact little amplifier is the brain-child of Pat Murdoch, ZL1AXB, in Auckland, New Zealand. Alternator External Voltage Regulators. Grounded-grid operation is attractive since. net (G SEVEN) Date Mon, 12 Mar 2001 104201 -0800. 250 watts bird and 850 peak will give you 10w peak output Tube - 3CX3000 test full power output TransmitReceive switching 60 Amps open Vacuum relay Power-line requirements 200240 Vac 5060 HZ 50 or - Amps at 240 Vac Power Supply Heavy duty 3 peak amp steel core transformer and high capacitance. Add Your Tags Add Tags. This transformer was removed from a working Henry 3000D Amplifier from the Henry Radio Industrial Division. 30-58 to 30-63 The LKA-1 Linear Amplifier(two 4CX250B) (3,005,289 bytes, PDF file) QSTJune 1975, pp. The AL-1500 is built on a rugged steel chassis with a separate RF. QRO Home Made Linear Amplifier HF AMPLIFIER. A falcon (UA6CL) Amplifier with gu74b; G. Drop the Plate Supply to 5000 volts and limit the service of this amp to 14 Mhz and below. I was doing a bit of research regarding getting a 3CX3000A7 going on 6m. Zephyr7 Registered. com For sale 3CX-3000A7 HF 10m-160m amplifier 75 completed complete design and set of parts except tube. Single Tube 3cx3000a7 6,995. Contributing Member Offline Posts 3308. The Henrys as a whole and the parts therein, are in good condition. This amp, a Henry 8K Ultra, uses a 3CX3000A7 in grounded-grid. 5KW generators. Web it is appropriate because this is amplifier designed for 100 duty cycle in any mode, and am is especially difficult for any linear amplifier due to low efficiency at. Plate Dissipation (Max. For sale my newly built 2x3cx3000 amplifier 10-80 meters. IMO, tiny amplifiers are more boring to design and build. 10 watts input with 200 watts output. Donkey Stomper 10KW- 3CX3000A7 Base CW Transmitter "Say What" TestReviewhttpswww. I have also built a 3cx3000a7 amp. The Chimney is made from Acrylic and PTFE. Each unit is tested and evaluated by our Chief RF Engineer, W6NQ. This tube is used in many industrial applications, broadcast transmitters and the Henry 8K Ultra linear amplifier. AMPS 3CX3000A7 amp schematics, philip de cadenet Previous by Thread AMPS schematics for linear amps, Rich Measures Next by Thread AMPS 3CX3000A7 amp schematics, Nemecek, Joseph F. It will not be run flat out. 5 D switching modulator 15,000 2. This amplifier can make lots of power 3CX3000A7 in grounded grid. Not Yet Reviewed. The Henrys as a whole and the parts therein, are in good condition. Aug 10, 2010. 3CX3000F1 Cathode Driven RF Amplifier. The tube has a low inductance cylindrical filament tank circuit for VHF operation. Output power 5000 watts maximum 450 watts bird and 1000 peak will give you 15Kw peak output Tube - 3CX10,000 test full power output TransmitReceive switching 60 Amps open Vacuum relay Power-line requirements 200240 Vac 5060 HZ 50 or - Amps at 240 Vac Power Supply Heavy duty 3. We also offer parts and accessories related to amplifiers, RF test equipment, business radios, ham radios, and other equipment. The 3CX1000 would certainly run. he Svetlana 3CX3000A7 is a high-performance ceramicmetal power triode designed for use in zero-bias, class AB, or class B RF or audio amplifiers. A modern mesh filament is used, replacing the old-fashioned hairpin construction. The power supply is common but I think the 3-500s are running at lower voltage somehow. 220 volt in 4000 out rectified at 6000v. SKU ECA1102. Fully capable of 1500w, I usually keep my AL-200 at 1200-1400w to protect the systems after the amplifier (tuner, switches, and antennas). which amp would you rather own and run. 8 1. Rf Power Supply Metal Ceramic Amplifier Triode 3cpx5000a7 , Find Complete Details about Rf Power Supply Metal Ceramic Amplifier Triode 3cpx5000a7,Electron Triode,Vacuum Valve Amplifier,Oscillator Tube from Oscillators Supplier or Manufacturer-Ningbo Setec Eletron Co. Homebrew 3CX3000A7 Amplifier; Mosley TA-33 Mouting on Utility Pole; Mosley TA-33 Installation; Inside the 572B Tube; Heathkit HA-10 Warrior; Bird Wattmeter Slug Calibration; Flex Radio Service. Mosley TA-33 Installation. The 3CX3000A7 high -mu forced -air cooled power triode provides relatively high power output as an amplifier, oscillator, or modulator at low plate volt- ages. Please note that the filament was broken and can be seen skewed inside the grid loops. Type 43 perhaps Fifty-plus amps requires large . Buy It Now 8. Description 4CX3000A-Metal Ceramic Power supply Electronic Amplifier valve Oscillator Tube. Phone 773-431-4444. Min Order 1 piece. 5 A Plate dissipation 4000 W Grid dissipation 225 W Typical Operation. We specialize in tube type CB radios. Please note that the filament was broken and can be seen skewed inside the grid loops. This helps amplifier linearity and reduces IMD, and. Making AM GREAT Again New amp fired up for the first time. The antenna system includes a Force 12 6-203-40 for 20 and 40 meters and Force 12 4BA or 10 thru 17 meters. he Svetlana 3CX3000A7 is a high-performance ceramicmetal power triode designed for use in zero-bias, class AB, or class B RF or audio amplifiers. Rebuit with an Eimac core; Filament Thoriated Tungsten; Voltage 7. Henry 3000D GeneratorAmplifier 711 Store. In this amplifier, a 3CX800A7 is employed in a grounded-grid circuit. High Power tubes. 3cx3000A7 Socket. txt) or read online for free. Add to Cart. 3 single-ended neutralization 111 5. File Size 89Kbytes. This tube and circuit arrangement offer some advantages over others. Does anyone have any. Homebrew 3CX3000A7 Amplifier - W1UUU. 8KW (with 100w input) Plate voltage3300v. com) The 3CX3000A7 Vacuum tube is a high mu triode used as an amplifier, oscillator or modulator. 3CX2500H3, 3CX2500A3F3, 3CX3000A7, 3CX3000F7, 3CX1500D3, 3CX10000D3, 3CX10000A3A7, 3CX10000H3, 3CX15000A3A7, 3CX15000H3. Reviews For Eimac 3CX3000A7 Category Electron Tubes. JohnnyC and I get kind off topic last night in the wee hours. I used to sometimes write the test sheet using the amplifier cover as a writing surface. Back in May I bought a sick Alpha 76PA and repaired it. 8-30 MHz, 2 piece-Remote Tune. Socket was removed from henry generator. OM-Power Amplifier Tetrode FU-728F for OM2000, OM2000A, OM2500 and OM4000, Each. Find many great new & used options and get the best deals for Lot of 2 faulty 3cx3000a7 triodes at the best online prices at eBay Free shipping for many products. AMPS 3CX3000A7, Jeff Wolf < AMPS 3CX3000A7, G SEVEN AMPS 3CX3000A7, G SEVEN AMPS 3CX3000A7, DF3KVaol. 3CX2500H3, 3CX2500A3, 3CX2500F3, 3CX3000A7, 3CX3000F7, 3CX1500D3, 3CX10000D3, 3CX10000A3, 3CX10000A7, 3CX10000H3, 3CX15000A3, 3CX1 5 000A7, 3CX15000H3, 3CX20000H3, 3CX20000A7,. 5 V. 8-30MHz amateur band , using Chinese FU728F ceramic tetrodes working at Class AB1. A modern mesh filament is used, replacing the old-fashioned hairpin construction. Has the following components. The Henrys as a whole and the parts therein, are in good condition. The ceramic envelope is rugged and permits high temperature proc- essing leading to reliable service. Amplifier Parts; Search Website. Mosley TA-33 Installation. The grid provides shielding between the input and output circuits for grounded grid applications and conveniently termi-. A paired 8877, less that a single 3CX3000, would get more output capacitance because of interconnections. com Aug 23, 2010 3 Where is bandswitch located Mike. 96 95 96,95. Homebrew 3CX3000A7 Amplifier; Mosley TA-33 Mouting on Utility Pole; Mosley TA-33 Installation; Inside the 572B Tube; Heathkit HA-10 Warrior; Bird Wattmeter Slug Calibration; Flex Radio Service; Thanks for stopping by Thanks for stopping by Anan 10E Review; My Cheap Hexbeam;. The sockete was also ruined as was the filament. Video takahiroterasaka. OF COURSE THIS WOULD ALWAYS BE TESTED INTO A DUMMY LOAD sine that many watts is illegal. pics on ebay. kf2c (582) 100. The tube has a low inductance cylindrical filament tank circuit for VHF operation. ) Screen. The 3CX3000F78162 tube is identical to the 3CX3000A7 except for the addition of flexible leads on the base for grid and filament connections which can simplify socketing in low frequency applications. Note the 50k cutoff resistor and 12 VDC zener diode mounted on the back panel. Eimac 4D21 4-125A Electron Transmitting Tube - UNTESTED 29. 5 Volts 51. Power Tube Testing Service for Medium Power Eimac Tube 4-1000A 3CX3000A7 YC156A. I was doing a bit of research regarding getting a 3CX3000A7 going on 6m. Hello fellas, I am in the process of reworking a 3cx3000a7 multi-band to a mono band for the lower spectrum of 27mhz optimized. 4cx20,000A vacuum tube. The improved mesh filament design ensures better mechanical rigidity and. Donkey Stomper 10KW- 3CX3000A7 Base CW Transmitter "Say What" TestReviewhttpswww. 98F4745. In addition, the 4CX1500B8660 exhibits exceptionally low intermodulation distortion and low grid interception for a tube of its power output. High frequency Metal Ceramic Amplifier Triode 3CX1500A7, US 160 - 580 Piece, 3CX1500A7, China, Setec. 220 volt in 4000 out rectified at 6000v. China Triode catalog of 3cx3000A7 Electron Tubes, Industrial RF Amplifier Electron Tube, 3cx6000A7, 3cx1500A7, 3cx3000A7 RF Power Supply High Frequency Amplifier Triode, Forced Air Cooling, 3cx3000A7, Yu148, 3cx1500A7, 3cx15000A7 provided by China manufacturer - Kaiheng Electronics Co. AC Class in keydowns. Home Audio Amplifiers & Preamps; Home Audio Systems; Vintage Tubes & Tubes Sockets; Radio Communication Tubes; Ham & Amateur Radio Amplifiers; Radio Communication Electronics;. A modern mesh filament is used, replacing the old-fashioned hairpin construction. Still working. > > 73s > > Bob K1TA > > >--> FAQ on WWW. Eimac 3CX3000A7 tube. Abstract 3cx3000 Eimac 3cx3000a7 3000a7 operation of class c amplifier 3CX300 Eimac3cx3000a7 Text The 3CX3000A7 high-mu forced air cooled power triode provides relatively high power output as an amplifier, oscillator, or modulator at low plate voltages. 00 shipping. Radio & Amplifier Service Parts; Radio & Amplifier Service Parts. The top has 8 tapped screws to hold down PTFE flange. Glass envelope. The Henry 8K Ultra is a 2 piece Ham Radio Linear Amplifier running a single 3cx3000a7 Ceramic Tube. The amp dissipates 1500 watts just idling, and more when it&x27;s driven. I've just purchased Ted Henry's 8K Ultra handbook with full schematic for 25, this amplifier uses the 3CX3000A7 tube. Vacuum Tubes for sale Tagged "3cx3000a7" eaglemade. 73s Bob K1TA -- FAQ on WWW. A solid alternative to the TP-Link RE450, the Netgear Nighthawk X4 is one of the fastest plug-in range extenders we&x27;ve tested. 00 PLUS JUST TO SHIP TO YOUR DOOR. Add To Cart Single Tube 3cx15000a7 15,500. Written by Timothy Cutforth Posted in Maintenance Shift. I paid 130 for it at a ham flea in MA. Good luck. Alternator External Voltage Regulators. NEW FU-3031F 3CX3000A7 electron tube vacuum launch tube compatible with Eimac A. The 3CX3000F7 (up to 30 mHz) is exactly the same electrically as the 3CX3000A7 (up to 110 mHz). Business Investments. Rear view of the Henry 3000D converted to 6m. Voltage 7. If you have any intention of using it on the other HF bands one day, put this amp in a safe spot and. Output power 10000 watts with 400 watts bird and 1250 peak drive. The grounded-grid circuit is simple and stable. since fled to Texas, I met his good friend and often weekend sidekick James C. The RF Deck is rated at 3000 Watts Continuous Output on 13. Brand New. All best components used for construction. Brand New. The problem is that the center filament contact of the 3CX3000A7 tube socket is rather small. Source from Ningbo Setec Eletron Co. For sale my newly built 2x3cx3000 amplifier 10-80 meters. More to come 1-800-RFPARTS (1-800-737-2787) 1-760-744-0700 (USA. Part Number 1x3cx10000a7. Buy It Now. Please choose from the following RADIO & AMPLIFIER SERVICE PARTS Sub-Catagory choices ATLAS RADIO HEATHKIT. Beads are slid over the pair of wires (6 ga RW-90 used for a 3CX-3000A7), then heatshrink used over the entire assy, then lugs installed at both ends. Power-line requirements 200240 Vac 5060 HZ 30 or - Amps at 240 Vac Power Supply. CHIM3000 Chimney for 3CX3000A7 3CX2500 Series Tubes. Units we have already built are shown with Hammond part numbers. The tube has a low inductance cylindrical filament-stem structure which readily become part of a linear filament tank circuit for VHF operation. Power supply is at about 4000 volts , which limits the output a bit. The 3CX3000A7 high-mu forced-air cooled power triode provides relatively high power output as an amplifier, oscillator or modula-tor at low plate voltages. They are experienced China exporters for your online sourcing. The antenna system includes a Force 12 6-203-40 for 20 and 40 meters and Force 12 4BA or 10 thru 17 meters. INQUIRY EMAIL. metrax primedic m250. The 3CX3000A7 high-mu forced-air cooled power triode provides relatively high power output as an amplifier, oscillator or modula-tor at low plate voltages. 5KW RF generator designed to operate on the 27. I have built some years ago a linear amplifier with a 3cx3000f7 tube, i was using a homemade filament choke with 4 ferrites. The amp can run 247 at 1500 watts out put, The blower is loud, but since it is remote, I can&x27;t hear it, but have heard some Dentrons. For sale is a doc built 323 ct. 12 Mhz ISM frequency and used for medical and industrial use. The Navy decided to dump two old (1952) 10KW AM beacon transmitters into the ocean and replace them with modern units. (maybe 6 could be added. Opens in a new window or tab. Eimac 3CX3000A7 Transmitting Tube, Tests at 100, Tested March 2023. 5 Volts Current 7. If you want to sell it, thats easy. wanted to stress this power supply and show the raw power capabilities of this amplifier. The 3CX3000A7 from EIMACCPI manufacturer is a Fuses with Cathode driven RF amplifier. Drop the Plate Supply to 5000 volts and limit the service of this > amp to 14 Mhz and below. CO-MINDER advanced carbon monoxide detection system. Per the factory test sheet which came with the unit, it operates as follows. Keyed plate voltage is 5800 volts; a b. Will work from 1. A falcon (UA6CL) Amplifier with gu78b AAG-BHPL Beautiful 4CX10000A Amplifier A. THIS IS A 3CX3000 CONSOLE UNIT. This amplifier is designed around the low cost Russian GS35B triode, and features 1. Henry 3000D GeneratorAmplifier 711 Store. Output power 10000 watts with 400 watts bird and 1250 peak drive. The RF Deck is rated at 3000 Watts Continuous Output on 13. eMail Subscription Registered users are allowed to subscribe to specific review topics and receive eMail notifications when new reviews are posted. Add to Cart. Working Frequency90MHz. THIS IS A CUSTOM MADE NEW HIGH VOLTAGE POWER SUPPLY 4200 VOLT DC RECTIFIED AT 1. AMPS 3CX3000A7 From k4jacontesting. Electronic Components Datasheet Search English Chinese German. We have stored several Henry 3000D GeneratorAmplifier units in one of our warehouses for more than 15 years. MFR RF Parts Company. Abstract 3cx3000 Eimac 3cx3000a7 3000a7 operation of class c amplifier 3CX300 Eimac3cx3000a7 Text The 3CX3000A7 high-mu forced air cooled power triode provides relatively high power output as an amplifier, oscillator, or modulator at low plate voltages. Have been trying to find a way to test the linearity of the 3CX3000A7 homebrew, as a first step. Radio & Amplifier Service Parts; Radio & Amplifier Service Parts. The tube requires 67 cfm 1. MOTOROLA TOSHIBA MA-COM MITSUBISHI 3-500ZG 811a 572B 4-400a 6146B 3CX400A7 3CX800A7 3CX1200A7D7Z7 3CX1500A7 3CX3000A7 4CX250B. 3CX3000A7 HF Amplifier - YouTube 000 309 3CX3000A7 HF Amplifier sv9cvk 77 subscribers 92 43K views 13 years ago See the updated version httpwww. I need it for measuring the maximum output of my HF amp build. The grounded-grid circuit is simple and stable. Remote control head. They were removed from service at "Applied Materials". Two tube 4-1000a amplifier part 1. Thoriated Air 4. But I did use the final tubes, sockets, filament transformers, filament chokes, and a few other parts to built a pair of grounded-grid linear amps - one with a 3-1000Z, and one with a 3CX3000A7, on new chassis. Join our website as well at www. Cracks more than 200 modes. Chokes for Building transistor Amplifiers. GENERAL CHARACTERISTICS. A modern mesh filament is used, replacing. Web the design of this amp incorporates the eimac 4cx3000a 8169 power tetrode. Part Number PLB-3CX3000A7. 3CX3000A7 Cathode Driven RF Amplifier. May 16, 2017 3CX3000 Junkbox Amplifier Project About this project The goal is to build a 3CX3000A7 amplifier, a so-called &39;junkbox&39; amplifier because it&39;s to be made with parts-on-hand or traded for, and minimum cash outlay. Filament Tranfomer For 1 or 2 3cx3000A7, 1 3cx10,000A7 or 1 3cx6000. use a bigger tube such as the 8877 or 3CX3000A7. fox 13 weather girl erin salary, karely ruiz porn
Eimac 4D21 4-125A Electron Transmitting Tube - UNTESTED 29. . 3cx3000a7 amplifier
Topic New amp fired up for the first time. I then drove the input with my FT1000 and was able to adjust all bands to 1. 7 Kv plate. For sale my newly built 2x3cx3000 amplifier 10-80 meters. 3000D Henry Electronics Radio Frequency Deck, from a 3000D Amplifier Power Generator. The tube has a low inductance cylindrical filament-stem structure which readily become part of a linear filament tank circuit for VHF operation. 5 KV 20 MF - OIL CAPACITOR PLUS A 8Kv 4 amps H-v Rectifier Board. Full Bird Dual Slug Wattmeter setup with forward and reflected power. This is because the length of the coax between the exciter and amplifier has a very large effect on cathode impedance on harmonics. Missing one 15 amp fuse and fuse holder cap. he Svetlana3CX3000A7 is a high- performance ceramicmetal power triode designed for use in zero-bias, class AB, or class B RF or audio amplifiers. Thanks for stopping by Anan 10E Review; My Cheap Hexbeam; Homebrew 3CX3000A7 Amplifier; Mosley TA-33 Mouting on. 8 1. 3-500C 235 each or 449matched pair 8877 (3CX1500 A7) NA 3CX3000A7 989 click here. The picture is of the desktop unit and the optional extended prest unit. Henry Radio manufactured high power tube amplifiers for Amateur Radio, business,. comwatchvCA2kaOgWVAcHere you can see the construction steps to build a 3cx3000A7 HF amplifierA lot of work and. The 3CX3000A7 high-mu forced-air cooled power triode provides relatively high power output as an amplifier, oscillator or modula- tor at low plate voltages. The Base has 4 tapped screws for mounting. identical to the 3CX3000A7 except for the addition of flexible leads on the base for grid and filament connections which can simplify. The EIMAC 3CX3000A7 high-mu forced-air cooled power triode provides relatively high power output as an amplifier, oscillator, or modulator at low plate voltages. 3cx3000A7 (Read 19126 times) 0 Members and 1 Guest are viewing this topic. 5 KV 20 MF - OIL CAPACITOR PLUS A 8Kv 4 amps H-v Rectifier Board. 3cx3000A7 Vacuum tube "Brass Center ONLY" filament attachmnet. We have a great online selection at the lowest prices with Fast & Free shipping on many items Skip to main content. AMPS 3CX3000A7, Bob Marston < AMPS 3CX3000A7, Mike Sawyer AMPS 3CX3000A7, Maurizio Panicara AMPS 3CX3000A7, Maurizio Panicara AMPS 3CX3000A7, Jim Reid. 5 3CX6000A7YU-148. Picture 1 of 1. The RF Deck is rated at 3000 Watts Continuous Output on 13. This prevents false high SWR or exciter power readings, since cathode harmonics show as reflected power. pics on ebay. Size 4-38" Long x 5 14" High x 4" wide, Weight 13. Cathode-Driven Radio Frequency Linear Amplifier, Class AB 2 Maximum Ratings DC plate voltage 5000 V DC plate current 2. My >recomendations, if >you have this Amp running on all bands but 10 >declare victory and leave it >alone. 220 volt in 4000 out rectified at 6000v. Short of that it allows you to talk when mother nature ain&x27;t dancing under your antenna. Estimated Ship Date Today. SKU 3CX3000A7-RFPR. 3CX2500H3, 3CX2500A3, 3CX2500F3, 3CX3000A7, 3CX3000F7, 3CX1500D3, 3CX10000D3, 3CX10000A3, 3CX10000A7, 3CX10000H3, 3CX15000A3, 3CX1 5 000A7, 3CX15000H3, 3CX20000H3, 3CX20000A7,. Wizard Built Amps. 3CX3000A7, RF Parts, High-Mu, Power Triode, Rebuilt. The 3CX3000A7 tube was mounted in its socket,. Plate Dissipation (Max. 3cx3000A7 Electron Tubes, Industrial RF Amplifier Electron Tube, 3cx6000A7, 3cx1500A7 - China Electron Tubes and High Frequency Heating New Greenstone 3CX3000A7 Ceramic Transmitting Tube Guaranteed eBay Triode 3cx3000A7 for RF Power Amplifier - China Electronic Tube and 3cx1500A7 Henry 3000D 3CX3000A7 on 6M. Henry 3000D GeneratorAmplifier 711 Store. 00 Out of Stock. A friend built an amp with 3 parallel 3-1000Zs from three of the 1. The Navy decided to dump two old (1952) 10KW AM beacon transmitters into the ocean and replace them with modern units. 16 results for 3cx3000a7 Save this search Shipping to 23917 Shop on eBay Brand New 20. The correct blower for the 3CX-3000A7 is a Dayton 6DKY9. The control Head measure plate current, Plate volts, Grid current, Filament voltage. 5 Amps; Rebuilt No longer available for export. eaglemade vacuum tubes capacitors relays chimneys 3cx3000a7 3cx5000 yc-156 yc-179 linear amplifiers cb radio transmitters 3cx10000a7 3cx15000a7 teflon chimneys EagleMade built Amps Eagle made built amps EagleMade built Amps Eagle made built amps EagleMade built Amps Eagle made built amps EagleMade built Amps. Add To Cart Single Tube 3cx6000a7 8,995. WWV is located near Fort Collins, Colorado, about 100 kilometers north of Denver. Solid State HF Amplifier 16 MRF150 2. Homebrew 3CX3000A7 Amplifier; Mosley TA-33 Mouting on Utility Pole; Mosley TA-33 Installation; Inside the 572B Tube. 32 0. IOW, let&x27;s make legal limit AM. 3CX1500D3 is a metal ceramic RF power supply triode tube designed specifically for industrial applications. Electronic Components Datasheet Search English Chinese German. I've just purchased Ted Henry's 8K Ultra handbook with full schematic for 25, this amplifier uses the 3CX3000A7 tube. However we re. Add To Cart. The Henrys as a whole and the parts therein, are in good condition. Thomson CSF YU148 Forced Air-Cooled High-Mu Power Triode 3CX6000A7. Rebuit with an Eimac core; Filament Thoriated Tungsten; Voltage 7. 5 KV 20 MF - OIL CAPACITOR PLUS A 8Kv 4 amps H-v Rectifier Board. 3CX3000A7 89Kb 1P Cathode driven RF amplifier More results. , Ltd. Maximum plate dissipation for this tube is 4000 watts, and cooling is forced-air. ham radio amplifier. 5 Volts 51. For sale my newly built 2x3cx3000 amplifier 10-80 meters. The attached image is from a W6SAI Radio Handbook, printed in 1951. A falcon (UA6CL) Amplifier with gu74b G. Operation with zero grid -plicity by eliminating the bias supply. What I would like to know. Thoriated Air 4. 8 1. 5000 VOLTS DC PLATE CURRENT. So when I ask this I mean no offense. I&39;ve just purchased Ted Henry&39;s 8K Ultra handbook with full schematic for 25, this amplifier uses the 3CX3000A7 tube. 3CX3000A7 Filament Transformer NEW Filament Transformer 115V Pri 7. My >recomendations, if >you have this Amp running on all bands but 10 >declare victory and leave it >alone. Source from Ningbo Setec Eletron Co. , Limited, page1. Data Sheet. For sale my newly built 2x3cx3000 amplifier 10-80 meters. 00 wolfietreasures (129) 100. 5 3CX3000F7. Nearly all HF linear amplifiers can benefit from this method. Click to feedback >. 00 shipping. Rebuilt No longer available for export. net (G SEVEN) Date Mon, 12 Mar 2001 120734 -0800. NEW FU-3031F 3CX3000A7 electron tube vacuum launch tube compatible with Eimac A. Penta Labs RF Vacuum Tubes 3CX3000A7 PLB-3CX3000A7. You can now help support WorldwideDX when you shop on Amazon at no additional cost to you Simply follow this. RF Deck removed from Henry Electronics RF Power Generator 3000D. 53 --- ---. Title 3CX10000A7 Author Eimac Subject JA-FP-2003-12-26 Created Date 12262003 123504 PM. 56 A Grid current 0. Will ship within one business day of receipt of payment. Feb 24, 2019 2 I didn&x27;t even know there was a ham section here. Working Frequency110MHz. 50 kW Superlinear TWT Amplifiers VTS5753. AMPS 3CX3000A7, (continued) AMPS 3CX3000A7, Jim Reid AMPS 3CX3000A7, Jeff. Gonna build an amp with 5KV on the plates with 2 amps, and asking basic questions. As many know, indirectly heated cathode tubes like the 3CX3CPX800, 8877, etc have a fragile grid structure. 56MM, HEIGHT Product Categories Discrete Semiconductors. 3CX2500H3, 3CX2500A3, 3CX2500F3, 3CX3000A7, 3CX3000F7, 3CX1500D3, 3CX10000D3, 3CX10000A3, 3CX10000A7, 3CX10000H3, 3CX15000A3, 3CX1 5 000A7, 3CX15000H3, 3CX20000H3, 3CX20000A7,. 1-250 amp alternator will run the 3000 to full output. 3CX3000A7 RF Parts High-Mu Power Triode (Rebuilt) 2,001. This is a 3 amp plate choke Teflon. 8-30 MHz, 2 piece-Remote Tune. . list rawlercom