The VectorStar™ MS4640A Vector Network Analyzers feature frequency coverage of 70 kHz to 20 GHz, 40 GHz, and 70 GHz; a dynamic range of 103 dB @ 67 GHz; and measurement speed of 20 µs/point. The two-port engine is compatible with existing four-port and broadband mmW systems for 70 kHz to 110 GHz measurements or waveguide banded measurements up to 500 GHz. The 70-kHz low-end provides seven octaves of information below the usual 10-MHz limit, and the receiver has a +10-dBm 0.1-dB compression level at 70 GHz.
The microwave VNA offers a touch-screen LCD display with USB 2.0, Ethernet, and GPIB connectivity. It also has memory and graphics capability to offer 16 independent channels, with 16 traces each, 13 markers per trace, and up to 25,000 points per channel.