[Elecraft] Fw: HIgh swr on 6m
WILLIS COOKE
wrcooke at yahoo.com
Tue Jul 23 12:24:44 EDT 2013
Stewart, do you have an amplifier attached? I have found that having my Clipperton L in the circuit causes high SWR on 6 meters, but if I connect direct to the antenna switch the SWR on my SteppIR is low as it should be.
Willis 'Cookie' Cooke
K5EWJ & Trustee N5BPS, USS Cavalla, USS Stewart
________________________________
From: Stewart Rolfe <gw0etf at btinternet.com>
To: "elecraft at mailman.qth.net" <elecraft at mailman.qth.net>
Sent: Tuesday, July 23, 2013 10:09 AM
Subject: [Elecraft] Fw: HIgh swr on 6m
Posted this to support but no reply yet, maybe on a well earned summer break?! Anyone here help?
Thanks,
Stewart, GW0ETF
----- Forwarded Message -----
>From: Stewart Rolfe <gw0etf at btinternet.com>
>To: "k3support at elecraft.com" <k3support at elecraft.com>
>Sent: Monday, 22 July 2013, 9:10
>Subject: HIgh swr on 6m
>
>
>
>Hi,
>
>
>Just tried 6m for the first time on #145(!) and getting high swr into a well matched antenna as well as a dummy load plugged directly into either antenna socket; around 2.1/2.6:1 and high enough for tx calibration to fail.
>
>
>All other bands fine so wondering if I should check the low pass filter?
>
>
>73,
>Stewart Rolfe, GW0ETF
>
>
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