AD-USB4A Image


RF Variable Attenuator by Adaura Technologies (2 more products)

Note : Your Quotation Request will be directed to Adaura Technologies.

Adaura Technologies AD-USB4A series of digital programmable attenuators operate from 0.5 to 6 GHz. The attenuators have a range from 0 to 63 dB with 1 dB increments. Four independent channels can be controlled and powered via one single USB port. An easy to use GUI provides fixed attenuations as well as flexible ramp functions. Custom automation is easily accomplished via simple serial port commands on any Windows or Linux based PC. It is ideal for cellular, microwave radio, and WiFi MIMO engineering development and manufacturing test. It is available in a compact module with SMA female ports.

Product Specifications

  • Part Number
  • Manufacturer
    Adaura Technologies
  • Description
    4 Channel USB Programmable Attenuator from 0.5 to 6 GHz
  • Type
  • Frequency
    500 MHz to 6 GHz
  • Attenuation Range
    0 to 63 dB
  • Attenuation Step
    1 dB
  • Attenuation Accuracy
    +/-0.60 + 5% dB
  • Power
    0.3 W
  • P1dB
    25 dBm
  • IIP3
    45 dBm
  • Insertion Loss
    2.5 to 9 dB
  • Switching Time
    1 ms
  • Current
    50 mA
  • Impedance
    50 Ohms
  • Return Loss
    Less than 10 dB
  • Package Type
  • Connector
    SMA, SMA - Female
  • Control Interface
    USB/RS232 Serial Interface
  • Grade
    Commercial, Military
Click to view more product details on manufacturer's website  »
Need Help?

Need Help?

Let us know what you need, we can help find products that meet your requirement.