Bill Robbins
开云体育I have another, just arrived, Bitx 40.? Hooked it up and works as it should, at least for receive.?
#67, the first, cannot hear a signal generator putting out 0 dBm? signal.? Running it on a 12 volt battery eliminated a lot of hash.
So I at least know the signal is not making it very far.
From: BITX20@... on behalf of Jeff Glass kg6sgx@... [BITX20]
Sent: Monday, November 28, 2016 5:51 PM
To: BITX20@... Subject: Re: [BITX20] Bitx 40 Problem ?
?
Do you have a nice strong power source? Like all high-gain LM386 circuits, the audio amp is prone to becoming an oscillator when starved of sufficient power.
Best,
Jeff
KK9JEF
Sent from my iPhone
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