The SIGLENT SHA851A is a handheld portable spectrum analyzer and cable-and-antenna analyzer designed for field and outdoor RF applications, with a spectrum analyzer frequency range of 9 kHz to 3.6 GHz and cable and antenna test range of 100 kHz to 3.6 GHz. It features a displayed average noise level of -147 dBm (typ.) from 1 MHz to 600 MHz with preamplifier enabled, phase noise of -104 dBc/Hz at 1 GHz and 10 kHz offset, and includes a built-in signal source from 100 kHz to 3.6 GHz. The device supports vector network analysis for S11 and S21 measurements, time domain reflectometry, VSWR, and insertion loss, with a 3.2 kg net weight and an 8.4-inch multi-touch screen. It operates for approximately 4 hours on battery power and includes GPS positioning support.
SIGLENT SHA850A, a handheld portable spectrum analyzer and cable-and-antenna analyzer, is a powerful and flexible tool for those field and outdoor RF applications.
With a frequency range up to 7.5 GHz, the analyzer delivers reliable automatic measurements and multiple modes of operation. A spectrum analyzer, including built-in amplifier and independent signal source, fast scanning speed, high sensitivity, can achieve broadcast monitoring, channel power scanning, wireless interference location, power monitoring, electromagnetic compatibility, and other functions. A cable and antenna tester including built-in DC voltage bias, with a 1-path-2-port vector network analysis function, can measure TDR, VSWR, port matching debugging, insertion loss measurement, tower amplifier debugging, cable fault location, Smith chart, etc.
| Siglent Technologies NA, Inc. | |
|---|---|
| Product Category | Spectrum Analyzers and Signal Analyzers |
| Product Number | SHA851A |
| Product Name | Spectrum & Vector Network Analyzer |
| Special Instrument Type | Portable |
| Analyzer Type | Instrument |
| Test Type | Modulation |
| Analysis Type | Fast Fourier Transform; Swept-Tuned |
| Operation Features | Markers; Zero Span; Trigger Modes |
