Keysight (formerly Agilent T&M) 4437A Attenuator Variable
Manufacturer Keysight (formerly Agilent T&M)Description
The Keysight 4437A is an in-line reading variable attenuator usable from dc to 1.85MHz. The 4437A uses unbalanced-type pads and its input and output impedances are 600 ohms. This attenuator provides accurate 0.1dB steps of attenuation up t0 119.9dB giving excellent resolution for power-level measurements, transmission efficiency test and gain or loss measurements on filters and amplifiers and similar equipment.
Calibration
Standard calibration with a 90-day warranty included. Please contact us for additional calibration service prices.
NIST-Traceable Calibrations
Standard Calibration Price (without data): Request a Quote
ANSI Z540 Calibration Price (with as-found & as-left data): Request a Quote
ISO/IEC 17025:2005 Accredited Calibration Price (with data & uncertainties): Request a Quote
ANSI Z540.3 with data & uncertainties and Guardbanding: Request a Quote
Test & Measurement Equipment Repair Services: Request a Quote
