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DS Instruments SG4400L Signal Generator 35-4400MHz with USB & Display
  • DS Instruments SG4400L Signal Generator 35-4400MHz with USB & Display

DS Instruments SG4400L Signal Generator 35-4400MHz with USB & Display

Art. nr: SG4400L_USB
662 EUR

Product description

The DS Instruments SG4400L compact RF Signal Generator enables users to generate a high quality RF signal easily and at low cost. The output covers 35 to 4400 MHz. The produced wave is fully synthesized using modern fractional N synthesis. The step size of the RF output  varies from a maximum of ~1.5KHz to less than 25Hz , depending on band of operation. The synthesized source has its own internal precision 10 MHz reference frequency. Maximum output power is calibrated to +15dBm, and can be adjusted in 0.5dB steps down to -45dBm. The crisp OLED display provides useful feedback for the user, and front control buttons provide a quick alternative to USB control. Like most of our products, the SG4400L easily fits in the palm of your hand, making it a truly portable and bench-space-saving device.


RF Signal Generator Specifications:

  • Frequency Range: 35-4400 MHz
  • Power Output Range (calibrated steps): -45 to +15dBm
  • Power Output Range (uncalibrated vernier): -55 to +17dBm Typ.
  • Dimensions: 2.75″ x 1.25″ x 2.15″
  • Input Voltage: 5V standard micro-USB
  • Output Impedance: 50 Ohm
  • RF Output Port: Premium 18GHz SMA
  • 10MHz Reference Port: MCX


SG4400L Features:
  • Adjustable RF signal output power
  • Flexible frequency-sweeping support
  • Lower phase-noise than SG6000L
  • Internal ±2.5PPM 10MHz TCXO auto-reference
  • Professional industry-standard SCPI command support
  • Front user frequency step buttons
  • Front-mounted bright OLED display
  • Sturdy all-aluminum powder-coated black enclosure
  • Friendly Windows control GUI
  • Optional Ethernet control
Common Applications:
  • Automated testing environments
  • General RF Lab use
  • Flexible LO sourcing
  • Antenna design
  • EMC Testing
  • Production verification and testing
  • Educational / university lab use
  • Aerospace / Defense Research