01483 302 700


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LCR Measurement

IAI Kelvin Fixture

Impedance Analysis LCR Kelvin Fixture

The N4L Impedance Analyzer range offers high accuracy, high frequency LCR measurement. To accompany the IAI and IAI2 we have developed an IAI Kelvin Fixture. This fixture features four contact plates providing true four wire impedance measurement.

Frequency Range: DC to 35MHz

TTF35 Telecom Test Fixture

TTF35 Telecom Test Fixture

The TTF35 Telecom Test Fixture is designed to be used in conjunction with the PSM range of frequency response analyzers. The TTF35 provides simple, fast and accurate measurement of ADSL and VDSL telecom filters.

Model Dynamic Range Frequency Range Attenuation Accuracy Source Impedance Options Specification
TTF35 100dB DC to 35MHz +/- 1dB from DC to 35MHz 50Ω, 75Ω, 600Ω, Zr, Zrhf ⇒ PDF


Caltest Instruments Ltd

4 Riverside Business Centre

Walnut Tree Close


Surrey GU1 4UG

United Kingdom

Tel: +44 (0) 1483 302 700

Fax: +44 (0) 1483 300 562

Email: sales@caltest.co.uk

Caltest have been providing power sources and test instrumentation solutions for over 17 years and are proud to represent a number of industry leading manufacturers.