From the manufacturer:
Aeroflex IFR Marconi 2945A 1GHz Radio Comms Test Set Description:
1GHz frequency range
Full span spectrum analyzer
Tracking generator
Power measurement to 150W
Multiple instruments in one box
The 2945A Communications Service Monitor is the lightest, most rugged service monitor available with a full performance spectrum analyzer as standard. For field work the 2945A provides an excellent combination of instruments for all types of maintenance work. In the workshop, it provides all of the performance you would expect for exacting measurements.
