FieldFox Microwave Spectrum Analyzer (9 GHz)
The Keysight N9935A is a Field Fox microwave spectrum analyzer with a frequency range of 100 kHz to 9 GHz. The standard model includes:
- Basic spectrum analysis, four traces, different detector types, radio standard selection, limit lines
- Channel power, occupied bandwidth, adjacent channel power, spectrum emission mask
- AM/FM tune and listen, field strength measurements, antenna factors, frequency counter marker
In microwave, radar, and satellite communications, and commercial microwave backhaul, you may be responsible not only for hardware installation and maintenance, but also over-the-air signal quality. You may also need to regularly monitor unexpected signals and perform signal surveillance.
FieldFox’s spectrum analyzer is optimized to excel in a dynamic spectral environment. You may face measurement challenges such as the need to detect a low-level signal under strong signal conditions (requiring high dynamic range), or close-in small interference signals (requiring excellent phase noise).
FieldFox’s superior dynamic range (TOI > +15 dBm), close in phase noise (-111 dBc/Hz at 10 kHz offset), and fast sweep time make these challenging tasks easier. FieldFox’s spectrum analyzer also provides a full power measurement suite and complete trace and state control.
For information on the other analyzer models in the Field Fox series, please see the selection information further below on this page.