Used test rf

Agilent/Keysight E4402B: 1D5/AYX/BAA/1AX/1DR/1DS/1DS6/AXY

• Manufacturer: Agilent - Keysight
• Model: E4402B-1D5

Front Panel Interface, IF, 50 Ohms 3 GHz Input,1D5:Hi stability Freg Ref, Processor AYX: Fast Sweep & Ports BAA:FM Demod 140 Watt Power Supply,3.5"Floopy Disk 1AX:RS-232 & Parallel,1DR:Narrow Resolution BW, 1DS: ...