NoiseTech Microwave Ltd. IG0160C Impedance Generator

NoiseTech Microwave’s 0.1MHz to 6GHz impedance generator (P/N IG0160C) is specifically designed for “cold” noise-parameter measurements.

Overview

The IG0160C is an impedance tuner which, at each frequency point within its bandwidth, can be switched through four impedance states. At each frequency, one state will be in each of four impedance regions.

The device is controlled by a USB connection to a host computer and can be switched using a simple terminal console connection, or using Matlab or LabVIEW.

Noise parameter measurements are based on the cold noise parameter measurement procedure. The connection, control and cold noise measurement procedure is described in the accompanying documentation.

Documents

References

  1. “System and method for measuring wideband noise parameters using an impedance generator,” U.S. Patent Application No. 62/364,458
  2. M. Himmelfarb and L. Belostotski, "On Impedance-Pattern Selection for Noise Parameter Measurement," IEEE Transactions on Microwave Theory and Techniques, vol. 64, no. 1, pp. 258-270, January, 2016.

Borrow from CMC

  • Request this equipment on a short-term loan basis.
  • For more details, contact Gayathri Singh.

System Specifications

  • Frequency range from 100 MHz to 6 GHz
  • Two (2) RF ports
  • USB Noise Source Port
  • 4 impedance states at each frequency, 1 in each of 4 impedance regions
  • Fast switch times of < 1 millisecond between states
  • High repeatability
  • Internal temperature sensor for monitoring IG0160C temperature
  • PC interface controlled
  • Industry Canada Information Technology Equipment: ICES-003 compliant

Applications

  • Specifically designed for “cold” noise-parameter measurements
  • Small size and fully electronic design permit noise-parameter measurements of packaged and on-wafer devices.
  • Proprietary wideband impedance generation method allows for quick and precise measurements of noise parameters for a large number of frequencies.
  • Frequency range is optimized for most commercial applications, such as WiFi, WiMax, LTE, 3G and 4G, Bluetooth wireless standards.

What’s Included

  • The IG0160C Impedance Generator
  • USB Cable for Impedance Generator (IG) to PC connection