[VHFcontesting] K1SIG/R preliminary results

Chet S chetsubaccount at snet.net
Mon Sep 10 16:46:27 EDT 2018


Chris,

I use a Comet CF-530 duplexer on my 6M radio for protection.
1.3-90 MHz Low Pass, less than 0.2 dB loss
125-470 MHz High Pass with a small 50 ohm load on this port
45 dB Isolation
600 watts

73,
Chet. N8RA


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* 6m would get clobbered every time the 2m op transmitted.  Partially
  this was due to antenna position, as the 6m antenna is a moxon with a
  wide beam width, and the 2m antenna is a seven element yagi.
  Positioning them a certain way cleared this up, but I did not pay
  enough attention to note what positioning was best.  I have a Dunestar
  6m filter on the 6m radio, but I would love ideas on how other
  multi-op stations handle this.



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