[Amps] Amp for 444 mHz

[Catherine James]

That's one argument for a tube amp; tubes would more more comfortable than SS with that high of a temperature.

If 45 watts minus losses won't drive the remote-mounted amp to the power you want, you could amplify the 45 watts before it leaves the operating station.  Of course, that's more expense.

You almost certainly need a preamp for the received signal you're sending back from the antenna to the operating station.

73,
Cathy
N5WVR

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On Wed, 3/7/18, Roger (K8RI) <k8ri at rogerhalstead.com> wrote:

> 45C might be pushing the ambient temp a bit.