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Forum Home > Ham Radios For Sale > 2m 70cm amplifiers

Mike
Member
Posts: 6

For Sale-- rfConcepts 2m and 70cm FM/SSB amplifiers

 

Model 2-237 (2m).  

 

30w in 170w out.

GasFet preamp; 1dB NF 20db gain

13.8V/22A power supply needed

 

asking $120 local pickup; add shipping if not


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Model 4-310 (70cm)

 

30w in 100w out.

GasFet preamp; 3db NF; 12db gain

13.8V/20A power supply needed

 

asking $120 local pickup; add shipping if not

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I used these amps for satellite work which I'm no longer doing.  The 2m amp was tested in fm mode and puts out the rated

power as measured on a Bird 43 wattmeter.  I don't currently have a 70cm antenna and wasn't able to test that unit.

 

For more information, send email (replace my call, n1xk), in the

following address.

 

(mycall)@ct.metrocast.net

 

Mike Avery

N1XK

 

 

May 1, 2012 at 12:15 PM Flag Quote & Reply

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