[1000mp] suggested Mark 5 dial settings
Pete Smith
[email protected]
Sun, 03 Mar 2002 11:07:47 -0500
At 03:57 PM 3/3/02, you wrote:
>Recent efforts to fight QRM close to my rcve freq have resulted in this
>advice on dial settings:
>
>1. INRAD 1.8 filters (2) switched on.
>2. on USB, Shift control turned leftwards to near the first line
>off-the-center (i.e., 11 o'clock position).
>3. The Width control turned rightwards to nearly 1PM postion (USB).
>4. Intercept Point button ON.
>5. use some attenuation ... 6 to 12 db. postions, varying.
>6. RF gain full on.
>7. add AF gain as needed.
>
>Have not found the VRF very helpful, but sometimes is ok. Also, have not
>found the IDSP button ON much different from OFF.
I assume these are phone settings. For CW, I've found it most useful to
offset both shift and width in the same direction. When there is a lot of
wideband noise, running the RF gain well below full open also seems to help.
Also, you don't mention IDBT. I often use it on phone and it nearly always
seems to help.
73, Pete N4ZR
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