S3331 Handheld Spectrum Analyzer

(Frequency Range: 9kHz - 3.6GHz / 7.5GHz)

S3331 handheld spectrum analyzer is designed for field use. It has a low weight, compact structure and a good performance. S3331 can be operated in field for 4 hours with battery power supply. It also provides telecommunication ports such as USB and LAN for remote data collection and remote control

Key Features

  • Frequency range from 9kHz - 7.5GHz.
  • Sensitive, best DANL <-155dBm
  • Low weight, small size, large bright screen, suitable for field use
  • Standard LAN and USB interface, support SCPI.
  • Standard AM,FM demodulation functions. Optional tracking source function

Typical Applications

  • Spectrum Monitor
  • Signal interference diagnose
  • RF equipment on-site installation, test, maintenance
  • RF component manufacture test

Technical Specifications

Frequency Range S3331A: 9kHz - 3.6GHz
S3331B: 9kHz - 7.5GHz
Resolution Bandwidth 1Hz - 500kHz, 1MHz, 3MHz
Vedio Bandwidth 10Hz - 3MHz
SSB Phase Noise (CF=500MHz) S3331A:
≤-90dBc/Hz @ 30kHz offset
≤-100dBc/Hz @ 100kHz offset
≤-110dBc/Hz @ 1MHz offset
≤-80dBc/Hz @ 30kHz offset
≤-90dBc/Hz @ 100kHz offset
≤-110dBc/Hz @ 1MHz offset
DANL @1GHz S3331A: ≤-155dBm (Pre-amp On)
S3331B: ≤-148dBm (Pre-amp On)

General Information

Dimension (H×W×D) 288×182×142mm
Weight Approx. 3kg(batteries included)
Battery Life Approx.4h
Input Interface N-type

Main machine

S3331A 9kHz - 3.6GHz
S3331B 9kHz - 7.5GHz