I have been using my TR7A with a non Drake Power Supply. When I do this the
front panel on off switch switches the 12v. I always thought this strange as
it is supposed to switch the main supply to the PS7. Two questions:
1. Is it normal that it switches 12v?
2. Is it switching the full 23amps or
John -
Normally, the TR-7 switches both the AC supply to the PS-7 Power Supply
- AND - the +12VDC to all of the transceiver with the exception of the
PA stage. This was done to allow the transceiver to be used on either
AC or DC if mobile use was desired.
So if the external 12 VDC supply
2008 18:21
To: Drakelist
Subject: Re: [Drakelist] TR7A 12v Switching
John -
Normally, the TR-7 switches both the AC supply to the PS-7 Power Supply
- AND - the +12VDC to all of the transceiver with the exception of the
PA stage. This was done to allow the transceiver to be used on either
AC or DC
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