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???
12/27/05 22:18
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 		 #106049 - Actually
Responding to: ???'s previous message
Erik Malund said:
for high frequencies you need impedance matching which the relay you mention definitely will not provide


Actually, the ones I highlighted, which were good to 10 Gig have a characteristic impedance of 50 Ohms, and a remarkably constant set of S parameters (god, the last time I actually even looked at S parameters was over 20 years ago). So they CAN be matched. Me, with 5 days to go, would just carry on with 2 antennae.

Steve


List of 32 messages in thread
TopicAuthorDate
LINX TXM-418 & RXM-418 Antenna Sharing            01/01/70 00:00      
   Too late?            01/01/70 00:00      
      Diplexer            01/01/70 00:00      
   If 2 antennas are the only way..            01/01/70 00:00      
      Antennas            01/01/70 00:00      
         I have read the datasheet several times            01/01/70 00:00      
   Have Read the datasheet too            01/01/70 00:00      
      Use Duplexer            01/01/70 00:00      
   USE ANTENNA SWITCH            01/01/70 00:00      
   Can i use Relay for antenna sharing..?            01/01/70 00:00      
      Relay is not the solution            01/01/70 00:00      
      Relay is not recommended            01/01/70 00:00      
         pardon            01/01/70 00:00      
            RF Relays            01/01/70 00:00      
   2 antennas is the only solution            01/01/70 00:00      
      circulator            01/01/70 00:00      
         Mr Steve is right            01/01/70 00:00      
   will dc 5v relay work?            01/01/70 00:00      
      nope            01/01/70 00:00      
         Actually            01/01/70 00:00      
            Impedence Matching            01/01/70 00:00      
               Probably not            01/01/70 00:00      
                  ok What antenna..?            01/01/70 00:00      
                     Impedance matching antennas            01/01/70 00:00      
                        Impedence Matching            01/01/70 00:00      
                           what is this? Swahili?, Urdu?            01/01/70 00:00      
                           Maka your own            01/01/70 00:00      
      Relay            01/01/70 00:00      
         Improper Data Transmission            01/01/70 00:00      
   Thankyou All            01/01/70 00:00      
      Try here            01/01/70 00:00      
   mail add is..            01/01/70 00:00      

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