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Cryogenic Impedance Tuner Series

Cryogenic Impedance Tuner Series

The CT-series cryogenic automated tuner is driven by an external controller, which connects to the tuner through included wiring, and is USB-controlled via direct SCPI commands.

Specifications

Frequency Range

Impedance States

p1dB (dBm)

Repeatability

Integrated Bias Tee

2-18 GHz

4

30

-60dB

Max current = 270mA Irms Max voltage = 10V

 

Features & Benefits

  • Solid-state automated impedance tuner designed for use down to 4K

  • Perform noise parameters (NP) measurements on unmatched transistor or existing LNA

  • Evaluate noise and gain circles and determine the best impedance match that meets design requirement

  • Build matching network that optimizes LNA performance

Filters

Connector 1

Frequency Range (GHz)

Insertion Loss (dB)

Repeatability (dB)

Return Loss (dB)

Name Connector 1Frequency Range (GHz)Insertion Loss (dB)Repeatability (dB)Return Loss (dB)
CT-2G-18G SMA (f)2-182-12 GHz: 3 dB typ; 12-18 GHz: 9.5 dB max-602-4 GHz: 20/15; 4-18 GHz: 15/18
Explore More

Related Resources

01

New Cryogenic Impedance Tuner

In this news post, learn about the release of the CT-series cryogenic automated tuners, specifically designed for use at cryogenic temperatures down to 4K. 

02

What Impedance Tuner Characteristics Optimize Performance at Cryogenic Temperatures?

This blog reviews important impedance tuner optimizations for use in cryogenic environments to maintain stable, accurate, and reliable functionality.

03

Maury Microwave and National Physical Laboratory (NPL) Join Forces to Advance Cryogenic Measurement Capabilities for Quantum Computing

Learn how the partnership between Maury Microwave and NPL aims to advance cryogenic measurement capabilities for quantum computing, addressing the critical need for reliable microwave technologies operating at extremely low temperatures.

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