It also can coherently map a broadband laser spectrum into the RF domain. The VSA features a bandwidth of 55.1 THz (1260 to 1640 nm), frequency resolution of 471 kHz, and dynamic range of 56 dB.

No instrument, whether in the time or frequency domains, is suitable for all use cases. Signal/spectrum analyzers shine for ensuring standards conformity. Oscilloscopes tend to be more versatile, ...

Aimed at RF circuit design testing for 5G applications, two spectrum analyzers from Siglent Technologies offer a frequency range of up to 7.5 GHz and optional vector signal analysis. Each instrument ...

Covering frequency ranges from 9 kHz to 2.1 GHz and 3.2 GHz, respectively, the SSA3021X and SSA3032X spectrum analyzers offer higher frequency resolution and measurement accuracy through the use of ...

Measuring phase noise with a spectrum analyzer. The primary advantage of dedicated phase-noise analyzers. The cross-correlation method. Using a spectrum analyzer is the oldest, most straightforward, ...

Amateur radio transmitter testing webinar with Sebastian Westerholt on spurious emissions, ETSI setup, analyzer settings, and ...