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Re: HUH? New! Satellite Digital Messaging



On Tue, 23 May 2000, Jon Ogden wrote:

> The 438 to 450 range is probably the range over which the specs are
> guaranteed.  The radio transmits without a problem in the range of 430 to
> 450 MHz.  I wish it would transmit on 420 to 430 as well, but oh well.
> I am not sure how much the performance degrades below 438 MHz.  Anyone done
> any real studies or testing on it?

I just hooked mine to an HP SIg gen at -122 dBm which gives some audible
noise in the background.  I started at 449 and went down through 430 with
NO Noticible difference.  When I got below 410 MHz, I began to see an
increase in the noise.

de WB4APR, Bob


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