The 310A Wave Analyzer provides signal components between 1kHz and 1.5MHz may be measured in both relative and absolute terms.
Frequency accuracy is (1% + 300 Hz)
, Voltage range of 10 V to 100 V full scale,
Voltage accuracy is 6% of full scale, and
Selectivity of three IF bandwidths 200Hz, 1000Hz, and 3000Hz
.