Any preamp like advanced receiver research would be suitable assuming one
was needed. I have never seen a Mastr III that needs a preamp. unless maybe
a tower top amp to recover feedline loss.. The front end has an awful low
noise figure to start with..
Doug
KD8B
From:
I do not believe there is a factory pre-amp made for this unit. I believe
factory spec is 0.35uV for 12dB SINAD.
If you decide a pre-amp is needed I'd stay away from the super high gain
GaAs FET type. I'd go with something in the 6 - 12dB gain range preferable
with a helical front end.
On Mon,
At 08:41 PM 4/19/2010, DCFluX wrote:
I do not believe there is a factory pre-amp made for this unit. I
believe factory spec is 0.35uV for 12dB SINAD.
If you decide a pre-amp is needed I'd stay away from the super high
gain GaAs FET type. I'd go with something in the 6 - 12dB gain range
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