-  Frequency Range : .1 MHz - 4200 MHz 
-  Frequency Resolution : .01 Hz
-  Output Accuracy : +/- 1.0 dB
-  Output Range : -139.9 dBm - +13 dBm
-  Output Resolution : .1 dB
-  Programmable Interface : -117 dBc/H
-  SSB Phase Noise Range : HP-IB - -30 dBc/Hz
-  Time Base Stability : +/- .015 p