S3631 Series Vector Network Analyzer

(Frequency range from 300kHz - 8GHz)

Saluki S3631 Series vector network analyzer is an economic series VNA products. S3631 covers a frequency range form 300kHz - 8GHz and provides good noise level, dynamic range specifications. S3631 is positioned an economic VNA solution for manufacturing and R&D of RF components and circuits.

Key Features

  • Frequency Range:300kHz~1.3GHz/3GHz/8GHz
  • Dynamic Range:>125 dB (IFBW=10 Hz), 130 dB typical
  • Low Noise Level:<-120 dB (IFBW=10 Hz)
  • Low Trace Noise:1 mdB rms (IFBW=3 kHz)
  • High Measurement Speed:100 μs/point (IFBW=30 kHz)
  • High Effective Directivity:>45 dB
  • Remote Control: LAN/GPIB/USB
  • Low Power Consumption:60W

Typical Applications

  • RF Components test

Technical Specifications

S3631C S3631D
Frequency Range 300kHz - 3GHz 300kHz - 8GHz
Frequency Resolution 1Hz
Test Port Output
Power Range -55dBm to +10dBm -60dBm to +10dBm
(<6.0 GHz)
-60dBm to +5dBm
(>6.0 GHz)
Harmonic Distortion <-30dBc <-25dBc
Non-Harmonic Distortion <-30dBc <-30dBc
Test Port Input
Damage Level 26dBm 26dBm
DANL - 120dBm - 120dBm
Magnitude Trace noise
(IFBW 3 kHz)
1mdB rms 1mdB rms
Sweep Features
Sweep Point 2 -10001 2 -10001
Sweep Time
(Span:1G, IFBW:30kHz, Point: 1601, One-path 2-port calibration)
413ms 408ms
Measurement Capability
Measured Parameter S11, S12, S21 & S22 S11, S12, S21 & S22

General Information

Dimension 440 x 231 x 360 mm
Weight Approx. 12kg
Power Supply 220V AC, 50Hz