AD-USB4AR38G95 Image

AD-USB4AR38G95

RF Variable Attenuator by Adaura Technologies (6 more products)

Note : Your request will be directed to Adaura Technologies.

The AD-USB4AR38G95 from ADAURA Technologies is a four-channel programmable attenuator that operates from 0.005 to 8 GHz. It has an attenuation range from 0 to 95 dB with a step size of 0.25 dB, interchain isolation of over 100 dB, and can handle an input power of up to 31 dBm. This attenuator has an insertion loss of less than 12.2 dB and has a switching speed of 520 ns. The addition of Ethernet allows EASY implementation into the most modern of test setups by allowing network control via HTTP web interface or direct Telnet while the USB port powers the device and allows for serial communication.

It is available in a compact module that measures 181.20 x 89.30 x 25.70 mm with SMA (F) connectors and suitable for Cellular (3G, 4G, & LTE), IoT, WiFi MIMO, Engineering Development and Automated Manufacturing Test, and U-NII-6 through U-NII-8 (5.925 to 7.125GHz) applications. 

Product Specifications

    Product Details

    • Part Number :
      AD-USB4AR38G95
    • Manufacturer :
      Adaura Technologies
    • Description :
      USB/ Ethernet Controlled Programmable Attenuator from 0.005 to 8 GHz

    General Parameters

    • Type :
      Programmable, USB Controlled, Digital
    • Applications :
      3G, 4G, ATE, Cellular, IoT
    • Frequency :
      50 MHz to 8 GHz
    • Channels :
      4 Channels
    • Configuration :
      Solid State
    • Attenuation Range :
      0 to 95 dB
    • Step Size :
      0.25 dB
    • Attenuation Accuracy :
      +/-0.25 to +/-0.90dB
    • Power :
      0.631 W
    • Insertion Loss :
      4.2 to 12.2 dB
    • Switching Time :
      520 ns
    • Interface :
      Ethernet, USB
    • Impedance :
      50 Ohms
    • Package Type :
      Module with Connectors
    • Dimension :
      181.20 x 89.30 x 25.70 mm
    • Connector :
      SMA, SMA - Female

    Technical Documents

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