R&S®CA120 Multichannel signal analysis software

Automatic detection, classification, demodulation and decoding

R&S®CA120 Multichannel signal analysis software
라이트박스 열기
R&S®CA120 Multichannel signal analysis software, Front view

주요 사항

  • Automatic and manual interception of complete signal scenarios
  • Reliable classifier and extensive signal processing library
  • Processing of wideband signals and frequency agile signal scenarios
  • Machine learning high speed spectral shape search
  • Integration in 3rd party systems / integration of 3rd party modules

Online analysis of communications signals

R&S®CA120 is a flexible and automatic multichannel solution for detecting, classifying and processing radiocommunications signals. R&S®CA120 supports a wide spectrum of applications ranging from manual signal processing and analysis of an individual signal to fully automatic recognition and processing of signals in a wideband signal scenario.

기능 및 장점

Automatic classification

Spare operators routine work

When encountering unknown signals, R&S®CA120 provides the user with a powerful classifier to automatically detect and recognize modulation type and transmission system. While monitoring, the classifier can detect known signal types and will report any signals that it does not recognize as "unknown".

GUI screenshot
라이트박스 열기

GUI screenshot

Classification of wideband signals with 22 MHz bandwidth.

Frequency agile short-time signals

Online analysis of hopper signal scenarios

R&S®CA120 features a powerful detector for short-time signals in the HF and VHF/UHF frequency range. The detected short-time signals are automatically analyzed, sorted and matched to transmission system profiles and can be recombined to a continuous signal.

GUI screenshot
라이트박스 열기

GUI screenshot

Online detection, analysis, recombination and demodulation of frequency agile signals.

Machine learning

High speed spectral shape search

The spectral shape detector is designed to search for known and unknown signals with spectral pattern matching. It is very fast and customizable when searching for user-specified signals of interest. The matching algorithm makes decisions based on several criteria in a comprehensive decision matrix, enabling the reliable assessment of similarities between input signals and shape description sets.

GUI screenshot
라이트박스 열기

GUI screenshot

Spectral shape detector trainer.

Rule based signal processing

Automatic signal processing for reduced user workload

R&S®CA120 combines signal detection with configurable, rule based, loss-free automatic processing (classification, demodulation, decoding, content recovery, recording) of communications signals.

Open interfaces

User-specific expansions

R&S®CA120 enables integration of user-programmed modules for signal processing (receiver driver, demodulator, decoder). As a result, users can independently deploy their expertise in solutions. R&S®CA120 is available as a programmable sensor subsystem for system integrators providing access to all functions, including detection of fixed frequency and short-time signals, spectral shape detection, classification, demodulation, decoding and recording.

사용 가능한 옵션

Processing units

주문 번호 4102.1317.04


Signal processing and storage unit


주문 번호 4102.1298.04


Signal processing unit


주문 번호 4102.1652.02


Server room signal processing and storage unit


주문 번호 4102.1646.02


Server room signal processing unit

Single channel

주문 번호 4102.1846.02


Licensing of R&S®CA120 with USB dongle


주문 번호 4102.1852.02


Licensing of R&S®CA120 with mini USB dongle


주문 번호 4102.1069.02


Fixed frequency processing

Interception processing channel; I/Q data input from a receiver or a DDC


주문 번호 4102.1075.02


Processing of digital signals

Contains a library with universal demodulators


주문 번호 4102.1081.02



Automatic classification of modulation type and transmission system. R&S®CA120DM required


주문 번호 4102.1098.02


Decoder package professional

Decoding of HF and VHF/UHF transmission systems. R&S®CA120DM required


주문 번호 4102.1117.02


Decoding of PACTOR II and PACTOR III

Decoding of PACTOR II and PACTOR III signals. R&S®CA120DM required


주문 번호 4102.1123.02


Decoding of CLOVER

Decoding of CLOVER 2 and CLOVER 2000 signals. R&S®CA120DM required


주문 번호 4102.1130.02


Decoding of CODAN 3012

Decoding of CODAN 3012 signals. R&S®CA120DM required


주문 번호 4102.1223.02


Correlative detector

High-performance detection of FSK2 signals. R&S®CA120DM required


주문 번호 4102.1217.02


Wideband snapshot access

Online wideband classification. R&S®CA120CL required

Multi channel

주문 번호 4102.1152.02


Multichannel processing

I/Q data input from a receiver


주문 번호 4102.1169.02


Detection, search and classification of fixed freq

Automatic detection of fixed frequency signals


주문 번호 4102.1181.02


Spectral shape detector

High-speed spectral shape search. R&S®CA120DSC required


주문 번호 4102.1175.02


Automatic processing of detected signals

Requires R&S®CA120DSC


주문 번호 4102.1198.02


Detection of short-time signals

Detection of frequency agile short-time signals. R&S®CA120MCP required


주문 번호 4098.5224.02


Profile separation

Separation of multiple short-time emitters and matching to predefined profiles. R&S®CA120ST required


주문 번호 4098.5218.02


Online recombination

Online recombination of frequency agile short-time signals. R&S®CA120PS required


주문 번호 4102.1200.02


Recording and replay

Recording and replay of a frequency range with a max. bandwidth of 10 MHz


주문 번호 3637.2524.02


R&S®CA120 introduction

Option description. 1 day (5 hours)


주문 번호 3637.3914.02


R&S®CA120 operator training

5 days


주문 번호 3637.4604.02


R&S®CA120 operator training API

Application programming interface. 5 days


주문 번호 3637.2482.02


R&S®CA100/R&S®CA120 developer training

Integrating third-party tuners. 5 days


주문 번호 3637.2499.02


R&S®CA100/R&S®CA120 developer training

Integrating third-party demodulators. 4 days


주문 번호 3637.2501.02


R&S®CA100/R&S®CA120 developer training

Integrating third-party decoders. 5 days


주문 번호 3637.4685.02


Signal analysis fundamentals training

5 days

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