My SPE 1.5K-FA alarms at 1.7, and faults to standby at 2.1
My Elecraft KPA500 folds back to half-output at 2:1 and goes into
the red zone (cautioned as "critical" in the manual) above 2:1.
My Yaesu Quadra required ATU action above 1.5.
73,
Kent
K9ZTV
On 5/4/2023 5:09 AM, tuneupmagic (null)
via groups.io wrote:
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... demonstrating yet another case of inferior design
implementation found on the LA-1K amplifier, since an
SWR as high as 2:1 is acceptable!
Ray
KJ5MI
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