Low noise microwave downconverter for phase noise measurements
AM noise detection
The 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. The 70427A microwave downconverter module is a component of the 71707A, which also includes and 70004A color display/mainframe.
View the Signal Source Analyzer product overview and application examples online: SSA Video Demo