KEYSIGHT's N9915A-210 base N9915A combination analyzer includes a cable and antenna analyzer. Option 210 adds:A vector network analyzer mode with transmission / reflection or S21 and S11 measurements, both magnitude and phase. Available calibrations are CalReady, one-port OSL, response and enhanced response.Insertion loss measurement to the base cable and antenna analyzer or CAT mode.Two-port transmission measurement to the vector…KEYSIGHT's N9915A-210 base N9915A combination analyzer includes a cable and antenna analyzer. Option 210 adds:A vector network analyzer mode with transmission / reflection or S21 and S11 measurements, both magnitude and phase. Available calibrations are CalReady, one-port OSL, response and enhanced response.Insertion loss measurement to the base cable and antenna analyzer or CAT mode.Two-port transmission measurement to the vector voltmeter mode, available as option 308.Tracking capability to the spectrum analyzer independent source, available as option 233 (source and spectrum analyzer set to sweep a frequency range, in sync)*This factory-installed option is for quoting purposes only. Only available with the purchase of a new main unit. Please contact a Tessco representative for a customized SKU. Read More