N4421B 50 GHz S-parameter test set

The Keysight N4421B S-parameter test set, combined with 2-port PNA or PNA-L network analyzer and Option 550, offers a complete solution for 4-port measurements. P note, this test set is not subject to a calibration test. The test set-s performance characteristics are parameters that the product is expected to meet before it leaves the factory. A functional test can verify proper performance of all microwave components within the test set. Features Frequency range:
10 MHz to 50 GHz Supports balanced measurement Solid-state switches for fast and reliable measurement Controlled directly by network analyzer when used with PNA/PNA-L option 550 Recommended PNA series with option 014:
E8364B Recommended PNA-L series:
N5230A option 525