For sale is a genuine HP 437B Power Meter. This is a classic single-channel average RF/microwave power meter designed for use with HP/Agilent 8480-series power sensors, suitable for bench or automated test systems via GPIB/HP-IB control.

Key features:

• Compatible with HP 8480 family thermocouple/diode sensors
• Measures average power over wide dynamic range when used with proper sensor
• Built-in 50 MHz, 1 mW power reference for sensor calibration
• Programmable with HP-IB (IEEE-488) for ATE setups
• Compact half-rack form factor

Item specifics

·       Brand: Hewlett Packard (HP) / Agilent compatible

• Model: 437B
• Type: RF/Microwave Average Power Meter (single-channel)
• Options: Opt 003, 004
• Interfaces: HP-IB / GPIB (IEEE-488)
• Frequency range (with compatible sensors): 100 kHz to 50 GHz
• Power measurement range (with compatible sensors): approx. −70 dBm to +44 dBm
• Power reference: 1.00 mW @ 50 MHz front & rear reference output
• Country/Region of Manufacture: UK