Newtons4th N4L PSM3750 Frequency Response Analyzer


PSM3750: Frequency Response Analyzer

NumetriQ: 10gHzV50MHz V Wide Frequency Range High Performance Isolated Inputs and Generator

The PSM3750 builds upon the success of the PSM2200 and PSM17xx series of frequency response analyzer ranges and combines the experience gained from the design and development of our power analyser range of isolated input channels in order to provide a solution for high voltage, high accuracy, isolated gain and phase measurement. Utilising an innovative design that incorporates both direct digital analysis and heterodyning techniques within 500Vpk galvanically isolated input/output channels, the PSM3750 provides a broad range of measurement functions over a wider frequency range than any other instrument available today.

As with other N4L products, PSM3750 NumetriQ utilises the latest DSP and FPGA technology to optimise the use of its analogue hardware providing speed and measurement flexibility without compromise on the performance of each measurement function.

PSM3750 Phase Sensitive Multimeter

Versatility without compromise

In a world where engineers from many different application areas require ever increasing speed, flexibility and measurement accuracy, N4L introduce a new generation of versatile measurement instruments that offer leading performance in every mode without the compromise on accuraccy of the additional cost that is commonly associated with such flexible instruments.

PSM3750 Phase Sensitive Multimeter

Proven technology

Utilising the latest DSP and FPGA technology to optimise the use of innovative analogue hardware, many measurements functions can be derived with great precision from the basic elements of true rms voltage on two measurement channels plus the phase angle between them. It is from this fundamental relationship between independent voltages and their relative phase angle that the phrase 'Phase Sensitive Multimeter' was derived and this is also the key to the unique combination of performance, versatility and value provided by the PSM range.

Whether you will make use of just one or all six of the primary measurement modes included in the PSM1700 and PSM1735, you can be sure of exceptional accuracy, speed and ease of use that only the latest design technology can provide.

PSM3750 Phase Sensitive Multimeter

Features Downloads
- Frequency range 10gHz to 50MHz - Isolated inputs - 500 Vpk
- Gain accuracy at < 1 MHz 0.01 dB - Phase accuracy at < 1 kHz 0.025X
- Frequency response analyzer - Impedance analyzer
- Vector Volt Meter / Phase Angle Volt Meter - RMS Volt Meter / Oscilloscope
- Loop response analysis - Harmonic analyzer

Brochure & Technical Specifications

PDF, 979Kb

Introduction to PSM1700 and PSM1735 Datalog Mode PDF, 1.2Mb

PSM1700 PsimetriQ is designed & manufactured in the UK by Newtons4th Ltd.  
Compatible accessories...
PPA2500 KinetiQ PSM1700 PsimetriQ PSM1735 NumetriQ
Ordering information
  - coming soon -
  • PSM1700-USR (without LAN interface)
  • PSM1700-USR-L (with LAN interface)

This product is designed, manufactured & supported in the UK. All measurements are traceable to UKAS, certificates of conformance and calibration are supplied as standard. Our products are CE marked.