Model: ATN-30-100M18G-USB 


PMI Model No. ATN-30-100M18G-USB is a state-of-the-art attenuator that operates from 100MHz to 18GHz.  This attenuator is controlled and powered via USB 2.0.  This model offers 30dB of attenuation in 1dB steps.  The insertion loss is typically 5dB.  The package size is 2.25" x 1.0" x 0.33". 



  • Low Loss
  • 30dB Dynamic Range
  • Ultra-Broad Band Operation
  • USB 2.0 Controlled

Quick Links: (click the links below for additional information)
Product Feature

Test Report



Frequency 0.1 to 18.0GHz
Attenuation Range


Insertion Loss

5.0dB Typical

VSWR In/Out 2.5:1 typical
Attenuation Accuracy ±2.5dB Typical
Attenuation Step Size


DC Supply and Control

USB 2.0

Connectors SMA(F)
Size 2.25" x 1.0" x 0.33"
Driverless Installation Simply run the PMI provided application from any Windows coumupter.
*Tested for compatibility on Windos XP and Windows 7
No External Power Supplies Powered through USB


Environmental Ratings:

Temperature:  -40ºC to +85 ºC Operating
 -55ºC to +125 ºC Non-Operating