Boonton 4220A RF Power Meter. Sensors sold separately. "Inventory Clearance Items are being sold at or below cost to clear out older inventory. Items being sold for clearance may not be completely reconditioned or may not include all standard accessories. Please contact sales for specifics."
Boonton 56318 Peak Power Sensor 500 MHz to 18 GHz. For use with models 4400, 4500, 4400A, and 4500A analyzers. Model 4530 w/1 GHz calibrator Model 2530