1-Port (Reflectometer) Series VNAs

1-Port VNA Series (cable and antenna analyzer or Reflectometers) delivers lab-grade performance in a handheld device. Our patented 1-Port VNAs (cable and antenna analyzers) perform lab quality measurements connecting directly to the DUT without the need for a test cable (Patent US 9,291,657). The result is increased accuracy and quality of VNA measurements with a handheld instrument. The 1-Port VNA comes with all the features engineers have come to expect included standard in our software.


The 1-Port VNAs include an RF measurement module and RVNA software application which runs on Windows or Linux operating system on a PC, laptop, tablet, or x86 board computer connecting to the measurement hardware via USB interface. RVNA software can be installed on multiple computers that share the use of the analyzer measurement module. The Reflectometer 1-Port network analyzers can be used in the field, in the laboratory, and in production testing for many applications. The VNA can be integrated into production test system via Manufacturing Test plug-in.

1-Port (Reflectometer) USB VNAs


R60 1-Port 6 GHz Analyzer

1 MHz – 6 GHz


R140B 1-Port 14 GHz Analyzer

85 MHz – 14 GHz


R180 1-Port 18 GHz Analyzer

1 MHz – 18 GHz


Solution Using CMT 1-Port USB VNAs

Epsilometer solution for measuring the dielectric properties of materials measures dielectric substrate materials at frequencies from 3 MHz up to 6 GHz and can accommodate sheet specimens 0.3 to 3 mm thick. The Epsilometer solution includes R60 VNA with software, measurement fixture, Epsilometer software, and calibration sample.


Epsilometer – Dielectric Materials Measurement

3 MHz – 6 GHz