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USG-3044 Instek RF Generator

Special Price $405.00 Regular Price $450.00

The USG-3044 is a 4.4 GHz RF Generator from Instek. An RF generator is a tool engineers use to generate sinusoidal outputs while testing electronic equipment. The output will automatically have its frequency varied or swept between frequencies. A “sweep” is one complete cycle of a frequency variation. Engineers use RF signal generators as test equipment, mostly to measure responses of filters, amplifiers, and electrical components.

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Additional Features:

  • Frequency Range: 3.0 GHz ~ 4.4 GHz
  • Output Power Range: -30dBm ~ 0dBm
  • Continuous Wave Signal Without any Modulation
  • Support Fixed Frequency, Frequency Sweep, Frequency Hopping & Power Sweep Mode
  • -107dBc/Hz Phase Noise @100 kHz Offset
  • Frequency Resolution: 10 kHz
  • PC USB Interface Powered and Controlled
  • External PC Software Support Different Operating System


  • Reference Source for PLL and ADC
  • LO Source for Frequency Converter and IQ Modulator
  • Two-tone Inter-modulation for Amplifier Test
  • Tracking Generator for Spectrum Analyzer

Accessories: USB Cable, CD-ROM with USG Software, GSP-730 Primary RF Software and User Manual

The Instek USG-3044 RF Signal Generator is a pocket-sized and USB interface compatible RF signal generator. The USG-3044 provides continuous wave signal outputs without any signal modulation function.

The built-in electronic attenuator allows an adjustable power range between -30dBm to 0dBm. The USG-3044 has several operational modes including fixed frequency, frequency sweep, frequency hopping and power sweep.

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