R60, R140B


Copper Mountain Technologies 1-port Economy Vector Network Analyzer
Copper Mountain Technologies 1-port Economy Vector Network Analyzer
Copper Mountain Technologies 1-port Economy Vector Network Analyzer

The 1-Port VNAs (cable and antenna analyzers) perform lab quality measurements connecting directly to the DUT without the need for a test cable, resulting in increased accuracy and quality of VNA measurements, specifi cally in cable and antenna analysis. In 2016 we were granted a US patent for Measurement Module of Virtual Vector Network Analyzer number US 9,291,657 for this innovation.

Due to their measurement accuracy, ultra-compact size and elimination of a test cable Copper Mountain Technologies' cable and antenna analyzers (refl ectometers) provide a wide variety of analysis capabilities and are ideal for use by specialists working with antennas and antenna feeders in the fi eld, as well as laboratory and production testing in a wide variety of industries including design and production of various IoT hardware components, materials testing, medical devices, aerospace applications, etc.

Copper Mountain Technologies' USB VNAs are next generation analyzers designed to meet the needs of 21st Century engineers. Our VNAs include an RF measurement module and a processing module, a software application which runs on a Windows PC, laptop or tablet, connecting to the measurement hardware via its USB interface.

This innovative approach delivers high measurement accuracy and enables users to take advantage of faster processors, newer computers and larger displays. USB VNAs have a lower Total Cost of Ownership and fewer potential failure points.

These instruments are smaller and lighter, can go almost anywhere, are very easy to share and eliminate the need for data purging or hard drive removal in secure environments.

Software application is part of the VNA

Copper Mountain Technologies 1-port Economy Vector Network Analyzer

The software application takes raw measurement data from the data acquisition (measurement) module and recalculates into S-parameters in multiple presentation formats utilizing proprietary algorithms. These new and advanced calibration and other accuracy enhancing algorithms were developed by our metrology experts. Our software can be downloaded free from our website, used on an unlimited number of PCs using either Linux or Windows operating systems, and enables easy VNA integration with other software applications and automation.

The software application features a fully functioning Demo Mode, which can be used for exploring VNAs; features and capabilities without an actual measurement module connected to your PC. States may be saved in RVNA directories by default and the two buttons on the top left of the RVNA screen can be used to save an unlimited amount of states to any directory on your PC.

Measurement Capabilities

Measured parameters

S11, cable loss

Number of measurement channels

Up to 4 independent logical channels. Each logical channel is represented on the screen as an individual channel window. A logical channel is defi ned by such stimulus signal settings as frequency range, number of test points, etc.

Data traces

Multiple data traces can be displayed in each channel window. A data trace represents one parameter of the DUT such as magnitude and phase of S11, time domain, cable loss.

Memory traces

Each of the multiple data traces can be saved into memory for further comparison with current values.

Data display formats

SWR, Return loss, Cable loss, Phase, Expand phase, Smith chart diagram, polar diagram, Group delay, Lin Magnitude

Measurement Range

Copper Mountain Technologies 1-port Economy Vector Network Analyzer

CMT 1-Port VNAs can measure return loss as low as 35 dB, across the full frequency range of each instrument. Consult the specifi cations of each instrument for more detail.

Pictured right: R60 testing in the entire frequency range of 85 MHz to 6 GHz, the return loss is shown at 35 dB

Dynamic Range

Typical dynamic range using two or more 1-Port VNAs is as high as 100 dB, depending on frequency and model. Consult the specifi cations of each instrument for more information.

Sweep Features

Copper Mountain Technologies 1-port Economy Vector Network Analyzer

Sweep type

Linear frequency sweep, logarithmic frequency sweep, and segment frequency sweep.

Measured points per sweep

Set by the user from 2 to at least 100,001 (varies by model; consult the specifi cations of each instrument for more detail).

Segment sweep features

A frequency sweep within several independent user-defi ned segments. Frequency range, number of sweep points and IF bandwidth should be set for each segment.

Output Power

Output power of every 1-Port VNA is adjustable. Typical output power and adjustment steps vary by model. Consult the specifi cations of each instrument for more detail.

Sweep Trigger

Trigger modes: continuous, single, or hold.

Trigger sources: internal, bus.

Trace Functions

Copper Mountain Technologies 1-port Economy Vector Network Analyzer

Trace display

Data trace, memory trace, or simultaneous indication of data and memory traces.

Trace math

Data trace modification by math operations: addition, subtraction, multiplication or division of measured complex values and memory data.

S-parameters display

The program allows the user to load a Touchstone fi le (*.s1p and *.s2p) into data memory.

Autoscaling

Automatic selection of scale division and reference level value to have the trace most effectively displayed.

Electrical delay

Calibration plane moving to compensate for the delay in test setup. Compensation for electrical delay in a DUT during measurements of deviation from linear phase.

Phase offset

Defined in degrees.


Note: All trademarks that appear on this website are the property of their respective owners.