A1Q9K8G32 Image

A1Q9K8G32

RF Variable Attenuator by Lotus Communication Systems

Note : Your request will be directed to Lotus Communication Systems.

The A1Q9K8G32 from Lotus Communication Systems is a Single-Channel Programmable Attenuator that operates from 9 kHz to 8 GHz. The attenuator provides attenuations from 0 to 31.75 dB in 0.25 dB steps. It has an insertion loss of less than 2.8 dB and can handle 28 dBm of CW power. The device is available in an ultra-compact rugged enclosure that measures 2.06 x 1.31 x 0.48 inch with SMA female connectors and can be controlled via USB. It is supported by a user-friendly GUI application for windows and Linux. This RoHS-compliant device is ideal for use in SDRs, ham radios, radars, VSAT, test instrumentation, and general-purpose wireless applications.

Release Date : 03/03/2020

Product Specifications

    Product Details

    • Part Number :
      A1Q9K8G32
    • Manufacturer :
      Lotus Communication Systems
    • Description :
      Single-channel Programmable Attenuator from 9 kHz to 8 GHz

    General Parameters

    • Type :
      Programmable, USB Controlled
    • Applications :
      Radar, Test Instrumentation, VSAT
    • Frequency :
      9 KHz to 8 GHz
    • Channels :
      1 Channel
    • Attenuation Range :
      31.75 dB
    • Step Size :
      0.25 dB
    • Power :
      1.58 to 2.51 W (P1dB)
    • P1dB :
      32 to 34 dBm
    • IIP3 :
      61 dBm
    • Insertion Loss :
      1.3 to 2.8 dB
    • Switching Time :
      500 ns
    • Interface :
      USB
    • Impedance :
      50 Ohms
    • Input Return Loss :
      15 to 20 dB
    • Output Return Loss :
      13 to 17 dB
    • Package Type :
      Module with Connectors
    • Dimension :
      2.0625 x 1.3125 x 0.48 inch
    • Connector :
      SMA - Female, SMA
    • Connector Body :
      Stainless Steel
    • Operating Temperature :
      -40 to 85 Degree C
    • Storage Temperature :
      -65 to 150 Degree C
    • Grade :
      Commercial
    • RoHS :
      Yes

    Technical Documents

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