Agilent/HP / Signal Generator / E4420B
Frequency Range 250 kHz - 2 GHz Frequency Resolution .01 Hz Output Accuracy +/- .5 dB Output Range -136 dBm - +10 dBm Output Resolution 0.02 dB SSB Phase Noise Range -120 dBc/20 kHz - -104 dBc/20kHz Time Base Stability +/- 1 ppm