[amsat-bb] question

[vk4tec at tech-software.net]

Google

Immediately following the pre-amplifier there is a R432/435VD converter.
This converter has two crystals that can be remotely controlled to produce
the conversion from 432 to 434 Mhz, or from 435 to 437 Mhz down to the band
from 28 to 30 Mhz. The noise figure is below 2.2 dB, the conversion gain is
25 dB, the image rejection is larger than 25 dB.

A

-----Original Message-----
From: AMSAT-BB [mailto:amsat-bb-bounces at amsat.org] On Behalf Of Jerry Ehlers
Sent: Sunday, 3 September 2017 8:11 AM
To: amsat-bb at amsat.org
Subject: [amsat-bb] question

   Hi: Where can get the spec,s for a Advanced Receiver Research
           Model R432/435VD pre amp
             I went to there web site and it wasn,t listed.
                      Jerry w0sat
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