S1131 RF Signal Generator
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. S1131 also provides flexible interfaces and support SCPI for easy remote control. S1131 is perfect suitable for education, RF component manufacture and maintenance.
Key Features:
Frequency range from 9 kHz to 3 GHz
Typical output power from -120dBm to +10dBm
Multi sweep mode, Step sweep, list sweep, frequency sweep and power sweep
Standard low frequency output function, sine, square, triangle and saw tooth wave forms are supported
Standard analog modulation functions, AM, FM, PM and Pulse modulation, minimum pulse width is 100ns
Standard digital modulation functions, ASK, 2/4/8FSK, 2/4/8PSK supported
Support linear frequency modulation, can simulate radar signals
Standard IF input output, USB/LAN remote control interface, SCPI supported
Specifications
Frequency Range 9 kHz to 3 GHz
Frequency Resolution 0.23 dB
Internal Reference Frequency 10 MHz
Temperature Stability ±0.5ppm (option: ±5ppb)
Internal Reference Output 10 MHz, +2 dBm (typ.)
Sweep Mode Step sweep, List sweep
Trigger Mode Auto, External
Output Power Range -120 dBm to 10 dBm
Output Power Resolution 0.01 dB
VSWR < 1.8
SSB Phase Noise Carrier Frequency Offset @f=300MHz:
• ≤-105 dBc / Hz @ 10kHz offset
• ≤-115 dBc / Hz @ 100kHz offset
Carrier Frequency Offset @f=1GHz:
• ≤-93 dBc / Hz @ 10kHz offset
• ≤-105 dBc / Hz @ 100kHz offset
Harmonic < -30 dBc (typ.)
Non-Harmonic < -50 dBc (typ.)
Analog Modulation Functions AM, FM, PM, Pulse
Internal Modulation Signal Waveform • Sine wave: 0.1Hz – 500kHz
• Square: 0.1Hz – 20kHz
• Triangle/ Sawtooth: 0.1Hz – 100kHz
RF Output Interface Type-N, 50 Ω
Telecommunication Interface USB, LAN, RS232
Power Supply Dimension 340 (W) × 110 (H) ×230 (D) mm
Weight < 5kg
(Note: see more detail information in the ‘Resource’ – ‘Datasheet’)
Ordering
Main Machine
Module No. Item Description S1131 RF Signal Generator 9 kHz to 3 GHz Options
Module No. Item Description S1131-01 Internal Baseband Data Generation Option / S1131-02 RF Upconversion Device / S1131-03 Analog External Audio Modulation / S1131-04 High Stability Time Base Option / S1131-05 Power Meter Control Kit / S1131-06 Directional Antenna Frequency range 600MHz - 8GHz S1131-07 Omnidirectional Antenna Frequency range 300MHz - 7.5GHz