SG12000PRO PureSine Generator

The DS Instruments SG12000PRO RF Signal Generator continues to set the industry standard in affordable ultra-compact RF Signal Generation. The SG12000PRO provides a pure, low-harmonic signal unlike most other compact signal generators. 


Premium SG12000PRO Microwave Generator Features:

  • 13GHz+ maximum output frequency
  • Internal wideband harmonic filtering matrix
  • Ultra-low phase noise
  • Stand-alone and USB remote operation
  • Tiny frequency step size
  • Adjustable output power (>60dB Range) (Step & Variable)
  • Industry-standard SCPI command support
  • Internal ultra-low-noise 100MHz & 10MHz reference sources
  • Front user frequency step buttons
  • List and Scan frequency-sweeping functionality
  • Phase control support
  • Front-mounted bright OLED display
  • Simple Windows control GUI
  • Powered from standard USB-C
  • Easy to interface with any software packages (.NET, Matlab, python, android, linux…)
  • Ethernet now included as standard!

ModeSG12000PRO
Calibrated frequency range50-12500MHz
Extended frequency range20-14000MHz
Calibrated power output range-40dBm to +15dBm
Extended power output range-50dBm to +17dBm typical
Highest harmonic level-35dBc typical
Phase noise at 12GHz-94dBc @ 10KHz offset
Typical frequency step size1Hz
Phase control resolution1 degree
Harmonic filtering bandwidth300MHz – 12.5GHz
Calibrated power step size (0-6GHz)0.25dB
Calibrated power step size (6-13GHz)0.50dB
Uncalibrated power adjustment increment (0-13GHz)0.05dB typical
Frequency change settle time2-5mS
Dimensions2.75″ x 1.25″ x 5.15″
Input Voltage5V Standard USB-C (1.50A max)
Output Impedance50 Ohm
RF ConnectorPremium gold 18GHz microwave SMA