S3331 Handheld Spectrum Analyzer (up to 7.5GHz)

S3331 series handheld spectrum analyzer is designed for field use and it is also good substitute for benchtop spectrum analyzers. S3331 has compact design; total weight is less than 3.5kg. Build-in battery can provide 4-hour working time. S3331 provides variety useful functions: spectrum analysis, interference analysis, audio analysis, ACPR, OBW, Channel power, AM/FM, limit line etc. Build-in tracking source makes S3331 a network analyzer. S3331 is a good tool for both onsite maintenance and R&D.


Key Features
  • Frequency range from 9kHz - 3.6GHz/7.5GHz
  • Sensitive, best DANL <-160 dBm
  • Standard pre-amplifier
  • Standard LAN and USB interface, support SCPI
  • Standard AM,FM demodulation functions.
  • Optional tracking Generator function to 3.2GHz
  • Low weight, small size, large bright screen, suitable for field use
Applications
  • On site testing
  • Maintenance
  • Spectrum Monitor



S3331 series handheld spectrum analyzer is designed for field use and it is also good substitute for benchtop spectrum analyzers. S3331 has compact design; total weight is less than 3.5kg. Build-in battery can provide 4-hour working time. S3331 provides variety useful functions: spectrum analysis, interference analysis, audio analysis, ACPR, OBW, Channel power, AM/FM, limit line etc. Build-in tracking source makes S3331 a network analyzer. S3331 is a good tool for both onsite maintenance and R&D.

Remote control and data collection is possible by means of the provided USB and LAN telecommunication ports with SCPI support.






Technical Specifications

S3331A

S3331B

Specification

Frequency range

9 kHz - 3.6 GHz

9 kHz - 7.5 GHz

Resolution

1 Hz

1Hz

RBW Range

1 Hz - 50 kHz, 1 MHz, 3 MHz

1 Hz - 50 kHz, 1 MHz, 3 MHz

VBW Range

10 Hz - 3 MHz

10 Hz -  3MHz

DANL (CF = 1GHz, RBW=1 Hz)

<-135 dBm Preamp off
<-155 dBm Preamp on

<-133 dBm Preamp off
<-148 dBm Preamp on

SSB Phase Noise (CF=500 MHz, RBW=1 kHz)

Carrier offset 30 kHz

 -90 dBc/Hz

 -80 dBc/Hz

Carrier offset 100 kHz

 -100 dBc/Hz

 -90 dBc/Hz

Carrier offset 1 MHz

 -110 dBc/Hz

 -110 dBc/Hz

Maximum safe input level

Average continuous power

+27 dBm

+23 dBm

DC voltage

50 Vdc maximum

50 Vdc maximum

Input attenuator range

0 - 39 dB,Steps of 3 dB

0 - 30 dB,Steps of 1 dB

TOI

>30 MHz

+13 dBm

 +15 dBm

SHI

+30 dBm

 +40 dBm

Input related spurious

<-60 dBc

<-60 dBc

Inherent residual response

<-85 dBm

<-85 dBm

Test Port

Type -N female(50Ω)

Communication Port

USB B type, LAN


General Information

Display

6.5 inch TFT LCD

 

Resolution 600*480

Dimensions

288(H)×182(W)×142(D)mm

Weight

2.8 kg (Including battery)

Battery Life

4 hours (typ.)


Software
01
Tracking signal source1.5/3.2GHz 
(1.5GHz tracking source for S3331A, 3.2GHz tracking source for S3331B)
02
FFT 1Hz RBW
03
Audio demodulation & measurement
08
PC Software
Hardware
04
EMI near field probe
Accessories
05
Kit bag
06
Portable soft package
07
Backup battery






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