Jun 29, 2006 #1 C chakri Junior Member level 2 Joined Jan 27, 2005 Messages 21 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 145 hi frnds i hav KU band down converter(rf:11.2ghz & IF 140 mhz) & agilents 8722ES network analyzer how to measure group delay thanx a lot
hi frnds i hav KU band down converter(rf:11.2ghz & IF 140 mhz) & agilents 8722ES network analyzer how to measure group delay thanx a lot
Jun 29, 2006 #2 V VSWR Advanced Member level 3 Joined Feb 7, 2002 Messages 746 Helped 103 Reputation 206 Reaction score 24 Trophy points 1,298 Activity points 5,423 This can be done using an external mixer in series with the downconverter. The external mixer shall be fed with an LO which is phaselocked/coherent with the LO of the downconverter. There is an Agilent application note for this measurement.
This can be done using an external mixer in series with the downconverter. The external mixer shall be fed with an LO which is phaselocked/coherent with the LO of the downconverter. There is an Agilent application note for this measurement.