The 70900A Local Oscillator Module provides a swept LO signal of 3.0 to 6.6 GHz, processes video signals, and acts as master controller for the spectrum analyzer. It contains the system firmware to control and coordinate measurements and to output data. The 70900A has a minimum 32K bytes of memory for DLPs. For use with the 70000 series modular spectrum analyzer mainframes (not included).
