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VHF/UHF Amplifiers
Displaying ads 1 to 10 of 73 ads in this category.
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WTB: Amp. Parts
- Looking fer a 100PF Plate Tune Cap. that will handle 3KV or More!
- Listing #812508 - Submitted on 03/20/10 by Callsign K5AH
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WTB: 144 at 432 AMPS!
- Looking fer 144 and 432 Amps! Something 500 watts or more! Homebrew ok if built rite! Price,cond.etc.
- Listing #812507 - Submitted on 03/20/10 by Callsign K5AH
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For Sale: Commercial built 2m Amplifier
- I have an amplifier that I bought with intentions of putting it on the air. It was advertised as 2m amplifier. I still don't have a 2m ssb rig (or antenna) yet nor the time to get this amp on the air. It is a tube amp with two Eimac 6155 tubes (not tested). Definately looks to be commercially built. It is the RF deck. Needs power supply. Rack mount chassis. If interested, email me at alanruns26dot2 at bellsouth.net and I can send you pictures.
- Listing #812427 - Submitted on 03/20/10 by Callsign AG4ZE
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FS: 6 Meter Station (Radio/2kw amp/Yagi)
- FS: 6 Meter Station - For local sale is a complete 6 meter station. With three 6 meter radios, two 6 meter amps and plans for a larger 6 meter antenna array for Summer, time to make room:
Radio - IC-551D with FM Board and EX2 marker/amp-relay module, hand microphone and power cord (professionally aligned in 2009) -- works as it should - asking $375
Amplifier - Raytrack Horizon 6L (with 2 x 3-500z's installed) and BTI2000 power supply (3400 vdc no load {recapped}) - 1250 watts out with 80 watts drive (perhaps more with more drive) - collectors item - had K1FO go through it in 2009 to interface power supply, and upgrade tank coil and blocking caps - asking $1475
Antenna - Cushcraft 6 element Yagi on compact 20 foot boom (A50-6S) like new - up one season - asking $225
I will deliver all a reasonable distance CT/RI/MA locally at no extra cost. May be able to work up some package pricing or consider reasonable offers for serious buyers. Amp photo from brochure.
- Listing #812394 - Submitted on 03/20/10 by Callsign W9JJ
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WANTED: MAST HEAD LNAs
- Looking for USED yet QUALITY Mast Head Low Noise Amplifiers for HAMSAT work. 144/432 with full duplex operability. Appreciate your email. Delivery required to NY 10463. Personal Check/Money Order thru US Post Office.
.
MM Ali.
VU2ALI
- Listing #812377 - Submitted on 03/20/10 by Callsign VU2ALI
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TWO (2) MIRAGE A-1015G 6M AMPLIFIERS
-
Two Mirage A-1015G 6M solid state amplifiers
10W input
150W output
Both are in very nice physical condtion
However, when I apply drive power the overdrive light comes on and they have no output. They worked fine when I stored them a few years ago. Relays stuck...?
..
Bottom line>
$135./each
Plus $15./ea Priority Mail
$250. for the pair
Plus $30. Priority Mail
Sell "as-is", no warranty.
- Listing #811959 - Submitted on 03/18/10 by Callsign K7FF, Modified on 03/20/10
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FS: Mirage D-26N 2w/60w 70cm amp
- I bought this amp a month ago as New Old Stock from a shop that had ceased carrying ham products years ago. It was said to be completely unused and just sitting on a shelf since then. After using it 3 times, I found a 100w amp at a good price, so this D-26N is now surplus to my needs.
When I first hooked up this D-26N, the output was low. Tried different coax jumpers between the transceiver and the amp and found one that produced full output, and it then worked fine. Also, although the amp was said to be unused, there are a couple of light scratches on top of the heat sink.
This amp sells new for $300. You can have this one for $128 shipped.
73,
Bill NZ5N
- Listing #811945 - Submitted on 03/18/10 by Callsign NZ5N, Modified on 03/19/10
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RF Concepts 2-117 10 in 170 out 2M Amp
- RF Concepts, 2 meter power amplifier 10 watts in delivers 170 watts out, this a clean amplifier will look good on your desk. Built in Preamp and FM/SSB operation. I have had a couple of these RF Concepts and they are top of the line. Model 2-117. Includes power cord only. $200 plus $15 shipping/handling. Nicer than Mirage.
- Listing #812177 - Submitted on 03/19/10 by Callsign KD5EJO
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UHF power transistors and striplines.
- I obtained a number of UHF stripline ckt boards containing in part, a driver transistor and power amplifier transistor. Each device is on it's own stripline, the two striplines being almost identical. I am offering ONE of EACH stripline device,(a set of two) for $8, plus THREE 44 cent postage stamps, (in the 50 states). The transistors are the SRF 4318 driver, and the MRF 842 power amplifier. Units have surface mount RF caps, resistor and ferrite beads. The MRF 842 datasheet, pin-outs, and test ckt is available on the web, the two devices are very similar except for driving levels. About 2 watts input for 30 watts output (when both are utilized.)(13.8 vdc)The motorola datasheet has a test ckt for the MRF 842, and it appears to follow the printed circuit stripline! Here is a chance to get something going on our 900 MHz band, or use the UHF transistors in another project at lower frequencies. Take THREE sets for a $20 bill, SHIPPED FREE!(50 states)
- Listing #808827 - Submitted on 03/06/10 by Callsign WA2VQW, Modified on 03/19/10
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For Sale Henry 3002 A 1500 watts +
- "SALE PENDING"
this is a good amp 144 mhz to 148 mhz this amp is pick up only to heavy to ship and to nice it will do 1500 watts + For sale $2800.00
- Listing #811865 - Submitted on 03/17/10 by Callsign KB9MXR, Modified on 03/19/10
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