< -134 dBc/Hz SSB phase noise at 20 kHz offsets at 1 GHz.
-100 dBc nonharmonic spurious allows spurious rejection tests to be fully
automated with confidence
±1 dB absolute output level accuracy down to -127 dBm
Up to +20 dBm output level reduces the need for external amplifiers
AM, FM, phase and pulse modulation
Up to 100 kHz modulation rates with low-distortion internal oscillator