Working with Jay Tyzzer ([email protected]) out of southern California. We're having our units tested for EMC certification and the test house has requested a DTM loaded unit that would work with the R&S CMW 500 however we do not have a two wire interface, just the USB integrated with the 840. Is there a setting configuration on the CMW 500 that will allow this to work? Could the test house not simply use the FCC standard test load which permits any modulation scheme, power level and frequency to be set?
Using a 52840 with USB to go through certification. We have implemented the standard FCC load which permits setting power level, frequency, modulation, duty cycle etc. which works fine. Our test house (SGS Atlanta USA) is wanting to connect with their Rohde & Schwarz CMW 500 test set. We do not have pins available to support a two wire interface so we've tried to code the unit to use the USB instead. This is being problematic as the CMW 500 standard configuration requires the two wire interface.
Is there a way to configure the CMW to use the 840 native USB?
Cannot the same tests be done using the FCC load?
What would your recommendation be?
