Downstream BCM downconverter Local Oscillator required tuning to re-center IF within 10 kHz passband:
Found at: 1496.9954 MHz (5.4 kHz too high...IF signal right at 3 dB corner frequency; temperature fluctuations caused tuning variations)
Set to: 1496.9900 MHz This cavity will require a re-calibration with beam.
Upstream frequency remains at 1496.9900 MHz.
J. Musson