DAT64L RF Step Attenuator 6GHz


Available on back-order


DAT64L RF Step Attenuator 6GHz

DS Instruments DAT64L programmable RF step attenuator 6GHz, 63dB

DAT64L RF Step Attenuator 6GHz

The DS Instruments DAT64L RF Step Attenuator 6GHz is a compact stand-alone and USB-controlled RF Step Attenuator with 0.5dB steps and a range of 0 to 63dB. This premium version features a bright OLED display and front user control buttons. Input frequency ranges from 10MHz to 6GHz. No host PC is required to use this device. Automated scripted control is extremely easy requiring no extra drivers, just a simple virtual COM port connection and SCPI based text commands.

This model has been replaced by the DAT64F as of March 2024!


Programmable DAT64L Attenuator Specs:

  • Frequency: 10MHz – 6GHz
  • Attenuation: 0-63dB
  • Step Size: 0.5dB
  • Max input power: +24.0dBm (+10dBm when < 100MHz input)
  • Dimensions: 2.75″ x 1.25″ x 2.15″
  • Insertion loss: < 6dB
  • Return loss: >15dB Typical
  • Third order intercept: +55dBm

DAT64L Features:

  • SCPI command support via USB COM port
  • Front buttons and convenient OLED display
  • Power: 5v standard micro USB cable
  • Premium Gold SMA RF connectors
  • Extremely compact
  • All-Aluminum powder coated black case
  • Optional Ethernet

Common RF Applications:

  • Automated testing environments
  • General RF lab use
  • Control systems
  • Cellular equipment testing
  • Production verification
  • Educational / university lab use
  • Aerospace / defense research
  • Internet of things development
  • LTE network testing
  • Electronic warfare

Additional information

Weight 1 kg
Dimensions 20 × 15 × 5 cm