Advantest R3963A

The Advantest R3963A is duplexer test set which can be connected with R3765A/R3767A Network Analyzer and available to measure the transmission and reflection characteristic of the two ports device.

The transmission and reflection characteristic of foreword direction and reverse direction can be measured simultaneously without disconnecting DUT (device under test) from the test port.

This network analyzer is an instrument which measures the complex transmission and reflection characteristics of two-port devices in the frequency domain.

It does this by sampling the incident signal, separating the transmitted and reflected waves, and then performing ratios that are directly related to the reflection and transmission coefficients of the two port.

Frequency is swept to rapidly obtain amplitude and phase information over a band of frequencies of interest.

This network analyzers utilizes synthesized-frequency sources to provide a known test stimulus that can sweep across a range of frequencies or power levels.

This network analyzers also can perform ratioed measurements (including phase), which require multiple receivers.

This unit provides a wealth of knowledge about a device under test (DUT), including its magnitude, phase, and group-delay response.