Agilent Technologies, Inc. 3585B Spectrum Analyzer, 20 Hz to 40 MHz
Feature:
Minimum Frequency: 20Hz
Maximum Frequency: 40.1MHz
Resolution bandwidth: 3Hz
Auto limit testing
Pass/fail results
Auto peak search
Signal track functions
Peak search function
Fast, flexible frequency sweep
Tunable marker readout
Built-in frequency counter
Noise level marker function