Measuring Systems

Measuring Systems for Special Requirements

Prototype Vector Network Analyser IMST has developed a vector network analyser (VNA) prototype in the framework of publicly funded projects. The main focus of this development were low costs while making use of commercial off-the-shelf components. The result is an affordable 2-port VNA which is highly competitive compared with commercially available measurement equipment. Specially developed couplers allow a VNA operation starting with a frequency as low as 9 kHz. The upper operation frequency is 40 GHz. The network analyser is very compact (32 cm x 10 cm x 35 cm). It can be connected to a laptop computer or a PC using an USB interface.
Measuring Systems for Special Requirements

Accuracy

The IMST VNA is very competitive compared with commercially available network analysers, at a fraction of costs. A comprehensive GUI is running on a laptop computer or a PC and shows the measured data using well-known diagrams such as Cartesian plot, Polar plots or Smith charts.

Scalability

IMST has constructed the VNA in a modular way. The different modules divide the frequency range into several parts, for example. In doing so one module is responsible for the lower frequency range while another module utilises the higher frequency range. Therefore, the VNA can be easily scaled in terms of frequency or the external number of ports.

Customer Applications

IMST has already realised various measurement system concepts for different customers successfully. Parts of these concepts have been designed as single-chip solutions, other parts as modules or complete systems. We kindly invite you to discuss your ideas with us. We will lead your product to success as well.

Further Concepts

In addition to the VNA shown on this page IMST has developed concepts for further measurement equipment. There exist block diagrams for spectrum analysers, signal analysers or signal sources always following the IMST maxim: the affordable costs do not affect the excellent quality.

Measuring Systems - Interested?
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