Our full repair facility can repair and calibrate your Keysight Agilent HP E4448A Spectrum Analyzer. Analyzer Repair Inc. specializes in the Keysight Agilent HP E4448A.

E4448A PSA high-performance spectrum analyzer measures and monitors complex RF, microwave, and millimeter-wave signals up to 50 GHz. With optional external mixing, the frequency coverage expands to 110 GHz with our external mixer, and to 325 GHz with other vendors' mixers. Fast!