Fwd: AA4AK: RE: [Elecraft] Peculiar problem on 80 M

[Stephen W. Kercel]

Tor:

Does this answer your question?

Steve
AA4AK

>Delivered-To: kercel1 at gwi.net
>Delivered-To: alias-suscom_maine_net/-kercel1 at suscom-maine.net
>From: "Gary Surrency" <support at elecraft.com>
>To: "'Stephen W. Kercel'" <kercel1 at suscom-maine.net>
>Cc: "'CSinfo'" <csinfo at elecraft.com>
>Subject: AA4AK: RE: [Elecraft] Peculiar problem on 80 M
>Date: Mon, 25 Sep 2006 15:10:25 -0700
>X-Mailer: Microsoft Outlook, Build 10.0.6626
>X-pstn-levels:     (S:99.90000/99.90000 R:95.9108 P:95.9108 
>M:97.0282 C:98.6951 )
>X-pstn-settings: 3 (1.0000:1.0000) s gt3 gt2 gt1 r p m c
>X-pstn-addresses: from <support at elecraft.com> [2583/111]
>
>It mostly boils down to the fact that the MCU does not sample the RF output
>when the rig is first turned on, a band or mode is changed, or the VFO is
>moved significantly. Only when the Power knob is moved, or the rig is placed
>in Tune mode, does the rig sense and adjust the RF output. The bandpass
>filter characteristics are such that the signal level from the filter do
>change across the upper and lower end of each band.
>
>--
>73, Gary AB7MY
>=========
>gary at elecraft.com
>Elecraft Technical Support
>
>
>
>
>---