| |
ZL3AI > APRDIG 26.03.07 00:34l 45 Lines 1638 Bytes #999 (0) @ WW
BID : 9933-ZL3AI
Read: GUEST
Subj: [APRSSIG] Vol 33 #22, 2/2
Path: DB0FHN<DB0RGB<DB0MRW<OK0PKL<OK0PCC<OM0PBC<OK0PPL<DB0RES<ON0AR<VK6HGR<
VK4TRS<ZL2BAU
Sent: 070325/2318Z @:ZL2BAU.#79.NZL.OC #:39508 [Waimate] $:9933-ZL3AI
From: ZL3AI@ZL2BAU.#79.NZL.OC
To : APRDIG@WW
Message: 7
Date: Thu, 22 Mar 2007 10:16:52 -0700 (PDT)
From: Thomas t <hamaddict2001_at_yahoo.com>
Subject: RE: [aprssig] Does anyone have a fix for the intermittant
tone encoderon the TH-d7ag 70cm side?
Hi Dave and thanks for checking this out....
You need to run the th-d7 into its stock antenna or another rubber duck and
run it at 5w to see the problem most prominently. For some reason, as I
said before, when the rig is connected to a dummy load the problem is much
less evident. Also, on low power the problem is less evident. Together,
with low power into a dummy load I would imagine you might not see the
problem much at all. Could you please try with the d7 at 5w on 70cm into a
rubber duck antenna?
All local users of the th-d7ag (we had 4 including myself), had the same
problem with the clubs repeater, and no other users did. I also tested at
least 2 of those other rigs against my ft-817 and found they had the same
issue as my d7ag.
I tested other model hts with my ft-817 and could not duplicate the problem
with them. Also, the ft-817 has no tone problem with the repeater.
I tested all of the exhibit radios at Kenwood's Dayton booth, and I even
tested the personal d7ag rig a salesman in the booth had and all exhibited
the problem...but this was a few years ago.
I think there is a lot of merit to the audio tone mixing idea.......
Thanks again,
Tom-N2YTF
------------------------------
aprssig mailing list
aprssig_at_lists.tapr.org
https://lists.tapr.org/cgi-bin/mailman/listinfo/aprssig
End of aprssig Digest, Vol 33, Issue 22
Read previous mail | Read next mail
| |
