S1131 RF Signal Generator (3GHz)

The Saluki S1131 RF signal generator provides engineers with a “Smaller, lighter and easier” solution for 3GHz signal-generation applications. While it is an entry level instrument, the S1131 provides most commonly used functions an engineer needs such as CW signal generation, AM/FM/PM/Pulse modulation, digital modulation (ASK, FSK, PSK), Up-converting, LF output etc. The S1131 supports SCPI so it is easy to build your own programs for remote control. It is also very suitable and attractively priced for use in the education market.

Key Features
  • Frequency coverage from 100 kHz to 3 GHz
  • Excellent specifications
  • AM,FM,PM,Pulse modulation function
  • ASK, FSK, PSK modulation function
  • Small size, low weight
  • Friendly UI, easy to use
  • Education
  • RF component R&D manufacture, maintenance

The Saluki S1131 is a high-performance RF signal generator that provides multiple functions such as CW signal generation, AM/FM analog modulation, ASK,FSK,PSK digital modulation, pulse modulation, frequency & amplitude sweep etc.

With its flexible interfaces and SCPI support for easy remote control, the S1131 is perfectly suited for use in education, production, service and RF component manufacture and maintenance.

Technical Specifications


Frequency Range

100 kHz - 3 GHz

Sweep Modes

Step Sweep / List Sweep

Output Power Range

-120 dBm - 10 dBm

Output Power Resolution

0.01 dB

Power Accuracy

+10 dBm to -80 dBm: <±0.5 dB
-80 dBm to -120 dBm: <±1 dB



SSB Phase Noise (dBc/Hz)

Carrier Frequency Offset

10 kHz

100 kHz

f = 300MHz

-100 dBc/Hz

-115 dBc/Hz

f = 1GHz

-90 dBc/Hz

-105 dBc/Hz


<-30 dBc (typ.)


<-50 dBc (typ.)

Analog Modulation Functions


General Information


RF Output Interface

N type 50 Ω

Telecommunication Interfaces



340× 230×110 mm


<5 kg

Operating Temp.

0 - +45 ℃

Power Supply

110 - 240V 50/60 Hz AC

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