Re: hybrid combiner

Mark GM4ISM
 

Andy
If you don't mind a bit of construction, I have  lengths of sage wire that can be cut to length and will make a good cheap low power (maybe 10W) 3dB coupler
(sage wire is rather like normal 141 size coax but with 2 cores twisted together)
If you are interested I'll send some details..  The cable is in short lengths   not long enough to make couplers for 432 but can be cut for higher bands
 

Sent: Thursday, January 02, 2020 10:12 PM
Subject: [UKMicrowaves] hybrid combiner
 
HNY all,
just wondered if anyone has a spare 90 degree hybrid  combiner they wouldn't mind selling me. This is for use on 23cm EME. Doesn't need to be high
power as I'm a long way off TX capability at the moment, just need something to get up and running for RX, combining output of two LNA's.

Andy G0FVI

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