Keysight Technologies N4421B
50 GHz S-parameter test set
The Keysight (formerly Agilent) 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. Please 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
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