Frequency Range: from 9 kHz up to 20 GHz Phase noise: -127 dBc (1 Hz) (f = 500 MHz, 1 MHz offset) DANL, RF preamplifier ON: < –163 dBm/Hz at 2 GHz Analysis bandwidth: 20 MHz All-in-one spectrum analyzer, network analyzer and CAT Internal tracking generator, VSWR bridge, bias tee Rugged, splash-proof housing for use in the field