Hello, K3S. S/N 11532 K3 Utility running on Mac OS 10.14.6 Mojave
I found that running Transmitter Gain utility requires these settings within
K3S Config menu to enable test to pass (with good 50 Ohm load on both ANT1
and XVTR-Out ports):
Transmitter Gain tests:
5W test. requires Config -
How are you doing the calibration - manual or computer? If computer, PC or Mac?
Make sure you have the latest K3 Utility to do this. Recent versions of the K3
Utility had an issue with handling responses from the K3/K3S that caused
calibration to fail. I believe they were fixed on the Windows
My K3S s/n 10163 I find my results are the same as yours as below.
"On 6 meters the relay switches from LP to HP amplifier when the power is adjusted
from 8 to 9W."
"On 160-10 meters I hear the relay switch from LP to HP amplifier when the power
adjustment is increased from 12 to 13W as
From: elecraft-boun...@mailman.qth.net on
behalf of Frank via Elecraft
Sent: Wednesday, March 13, 2019 12:04 AM
To: elecraft@mailman.qth.net
Subject: [Elecraft] TX Gain Calibration Fails on 6 meters
I purchased Elecraft K3S S/N 11672 in August 2018. The build was completed
I purchased Elecraft K3S S/N 11672 in August 2018. The build was completed in
November 2018. At that time all the tests and calibrations were completed
successfully.
Now the TX Gain Calibration fails on Low Power and High Power on 50 MHz. only.
Page 67 of Elecraft K3S owners manual TXGN
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