Keysight Technologies 8503B

The Keysight (Agilent) 8503B S-parameter Test Set operates in conjunction with the 8505A Network Analyzer to measure reflection and transmission coefficients across 500 kHz to 1.3 GHz. It features directivity ≥40 dB, RF input return loss ≥20 dB, and maximum operating level of +20 dBm. Impedance for test ports is 75Ω with 75Ω Type N female connectors, and 50Ω for other RF ports with BNC female DC bias inputs. Nominal insertion loss ranges from 19 dB to 25 dB.

Ideal for one-port or two-port devices, the 8503B delivers reliable and precise S-parameter analysis with standard laboratory dimensions and connector configurations for integration ease.

Testwall can supply the used Keysight (Agilent) 8503B S-parameter Test Set, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 8503B S-parameter Test Set.