Hello!
The X band downlink is centered at 10,451 MHz, the bandwidth is 38kHz. There will be a BPSK-beacon at 10,451,030MHz ie. just above the passband. The beacon is adjusted 6dB lower than the maximum pep of the linear transponder for easy uplink level adjustment.
S band uplink is 2,439,000 Mhz for 10,450,9992 MHz downlink to be exact. Maybe we can tweak the last 800 Hz upwards ;-) This is for the S/X-mode and S band uplink in general.
Sorry for those old frequencies that still exists on P3E websites and old proposals.
73 Jari, OH3UW, S/X-P3E/P5A-team
Hello The Net:
Was just at the WWW.KEPS.IT website and saw a proposed frequency plan for P3E.
I am starting to plan for Microwave receive only down converters and transmit only up converters.
How firm is the frequency for the X band downlink at 10,490 MHz ?
Ditto for the L2 uplink of 1,263 MHz and S band uplink at 2,447 MHz ?
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Stan, W1LE FN41sr Cape Cod