Model S1365 | 3.6 GHz Spectrum Analyzer starting at $4,225
The Model S1365 is a 9 kHz to 3.6 GHz Spectrum Analyzer with a minimum bandwidth of 10 Hz, allowing excellent signal resolution when separation of closely spaced signals is required. This model also offers a DANL (displayed average noise level) down to -130 dBm, which is able to measure smaller signals.