6210 enhances the capability of 6200B series by providing precision reflection coefficient and time domain measurements • Excellent directivity and test port match for precise measurements of reflection coefficient • Time domain Software for pinpointing impedance discontinuities in devices or systems • Polar and Smith Chart displays to facilitate matching of devices in circuits • Fast sweep rate to speed up alignment of components in production test • Wide range of calibration kits for 3.5 mm, Type N and 7 mm connectors • Works with standard 6200 series Microwave Test Set for easy upgrade route The 6210 Reflection Analyzer is designed specifically for precision measurements of reflection coefficient from 250 MHz to 26.5 GHz. 6210 fits underneath a 6200B series Microwave Test Set (MTS) which provides the synthesized signal source and Analyzer display to form a single integrated test system. 6210 consists of additional hardware and Software to enable error corrected reflection coefficient measurements with both cartesian and polar displays. Accurate Return Loss Measurements Reflection coefficient is the primary performance test for microwave systems and components. Return loss and VSWR are derivatives of reflection coefficient, they can be measured with a standard scalar Analyzer and a directional RF bridge such as an autotester. An analysis of return loss measurements using an autotester shows that errors are dominated by test port match and directivity. The 6210 Reflection Analyzer makes error corrected return loss measurements to give improved accuracy and reduced uncertainty. The test port match and directivity achieved with 6210 is significantly better than that obtainable from autotesters.