[Amps] Modern rig amplifier keying
km1h at jeremy.qozzy.com
Sun Jul 21 15:10:12 EDT 2019
A few earliy Icoms couldnt unless it was current limiited, their switching
transistor was a wimp.
----- Original Message -----
From: "Glen Zook via Amps" <amps at contesting.com>
To: <amps at contesting.com>; "Stan Gammons" <s_gammons at charter.net>
Sent: Saturday, July 20, 2019 10:34 AM
Subject: Re: [Amps] Modern rig amplifier keying
> Having 12-volts on the keying circuit (actually, usually, 13.8-volts) is
> very common and I don't know of any "modern" transceiver that cannot
> handle the voltage.
> Glen, K9STH
> Website: https://k9sth.net
> On Saturday, July 20, 2019, 08:32:43 AM CDT, Stan Gammons
> <s_gammons at charter.net> wrote:
> How much voltage will modern rigs tolerate on the keying circuit? I have
> an older amp that has a 12 volt relay. Will that fry the keying circuit
> of a modern rig?
> Amps mailing list
> Amps at contesting.com
This email has been checked for viruses by AVG.
More information about the Amps