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Reviews Categories | Amplifiers: RF Power - 6M/VHF/UHF+ | RFConcepts 3-22 20W 220Mhz amp/preamp Help


Reviews Summary for RFConcepts 3-22 20W 220Mhz amp/preamp
RFConcepts 3-22 20W 220Mhz amp/preamp Reviews: 1 Average rating: 5.0/5 MSRP: $no longer made. $50-$100 used
Description: 2 in 20 out 220-225Mhz amplifier for FM or SSB. RX preamp.
Product is in production.
More info: http://
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You can write your own review of the RFConcepts 3-22 20W 220Mhz amp/preamp.

N7TRZ Rating: 5/5 Sep 21, 2007 01:22 Send this review to a friend
another winner  Time owned: more than 12 months
This is a virtual twin to the 2m 2-23 30W amp, the boards being identical. Only the taps on the etched inductors are different. This may explain the lower gain, and while a transistor swap might improve that a bit, it probably is not worth the trouble. Easily driven by a 3AT on low power (150mW), mine just keeps perking along. Having the fuse on the amp instead of the DC line is a nice touch.
 


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