Microwave downconverter module. The Agilent 70427A microwave downconverter module translates microwave signals to RF frequencies for use with the 3048A phase noise measurement system. The 70427A provides state-of-the-art noise floor performance for microwave phase noise measurements. In addition, it provides specified spurious performance and a dc-coupled tuning port with variable sensitivity for phase locking to your microwave source.
