Siglent SHA850A Handheld Spectrum Analysers

  • Standard SA and CAT mode, optional VNA mode
  • Frequency Range from 9 kHz up to 7.5 GHz
  • -165 dBm/Hz Displayed Average Noise Level (Typ.)
  • -104 dBc/Hz@1 GHz,10 kHz offset SSB Phase Noise (Typ.)
  • 114 dB Dynamic Range in VNA mode (Typ.)
  • Channel power, ACPR, Harmonics, and TOI measurement option
  • Standard preamplifier, 8.4” touch screen, 4 hours working time
  • GPS location and logging

    SIGLENT SHA850A, a handheld portable spectrum analyser and cable-and-antenna analyser, is a powerful and flexible tool for those field and outdoor RF applications.

    With a frequency range up to 7.5 GHz, the analyser delivers reliable automatic measurements and multiple modes of operation. A spectrum analyser, 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.

    ModelFrequency RangeResolution Bandwidth (RBW)Phase NoiseTotal Amplitude AccuracyDisplay Average Noise Level (DANL)
    SHA851A9 kHz~3.6 GHz1 Hz ~ 3 MHz, in 1-3-10 sequence-104 dBc/Hz±0.7 dB-165 dBm/Hz
    SHA852A9 kHz~7.5 GHz1 Hz ~ 3 MHz, in 1-3-10 sequence-104 dBc/Hz±0.7 dB-165 dBm/Hz

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