[AK-VHF] [PNWVHFS] For Sale Preamps

[Edward R Cole]

#1 & #2 are sold.

At 05:09 PM 12/15/2020, Edward R Cole wrote:
>Merry Christmas Specials:
>
>I have restored two ARR 144-MHz preamps using NE334-S01 PHMET 
>devices with results:
>#1 - 0.18 dB NF, 25.65 dB gain, draws 10ma at 12.5v
>#2 - 0.344 dB NF, 24.72 dB gain, draws 10ma at 12.5v
>Normally the P144VDG exhibits 0.50 dB NF using a mgf-1302
>
>Both have BNC input and output; no TR relays
>Each for $25.00 (Free shipping inside the US)
>For both $42.00 (Free shipping in one box inside the US)
>
>#3 - 0.52 dB NF, 16.56 dB gain, draws 35ma.  This is an older DEMI 
>432-MHz preamp in diecast aluminum box with NF connectors.
>$20 (Free shipping inside the US)
>
>I take PayPal or check (you wait two weeks for check to clear)
>
>Preamps tested with HP8970B Noise Figure Meter and Maury MT7618L 
>Noise Source (not in calibration).
>
>
>73, Ed - KL7UW
>   http://www.kl7uw.com
>Dubus-NA Business mail:
>   dubususa at gmail.com
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73, Ed - KL7UW
   http://www.kl7uw.com
Dubus-NA Business mail:
   dubususa at gmail.com