Re: [TenTec] guide to adjusting Orion receiver;filters and performance

[Sinisa Hristov <shristov@ptt.yu>]

Jim Reid wrote:

> Meter drops to around -130 dBm on the dummy
> load, from -119 or so on the 40 meter band.
> This using 3.4 kHz BW on on the 340!


Which translates to -184 dbW/Hz, a fascinating
figure for 40 meters, good even for 10 meters.
What time of (UTC) day?

For a "remote" location in your area ICEPAC suggests
from -171 to -155 dBW on 40 meters, and -186 dBW on 10 meters.

Are you sure that you don't have too much loss
on 40 meters?  :-)   What was it, a doublet?


73,

Sinisa  YT1NT, VA3TTN
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