kazim
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dear friends
i connected my two antennas to the rat race coupler. one to sum port and other to delta port .. when i analyzed input reflection at input port A and input port B, it seems from results that one port is wideband port and other is narrow band port
does some one have the idea why is this so because the 90 degree gives symmetric bandwith and both input ports
the couplers are used as combiners in my design
i connected my two antennas to the rat race coupler. one to sum port and other to delta port .. when i analyzed input reflection at input port A and input port B, it seems from results that one port is wideband port and other is narrow band port
does some one have the idea why is this so because the 90 degree gives symmetric bandwith and both input ports
the couplers are used as combiners in my design