This website uses cookies to implement certain functions. If you use this website you agree to our Privacy Policy.
News and Information about the Test of Electronics in Research & Design, Production, Maintenance, and Installation.  

Newsletter

Register to our newsletter
Every two weeks -
all news at a glance
captcha 

News - Board and System Test

Speed up Emission Measurements by a Factor of 64,000

Gauss-TDEMI X11 March 2013 - The new TDEMI X EMI Receivers of GAUSS INSTRUMENTS allows to speed up emission measurements in the frequency range up to 40 GHz by a factor of 64,000. The new product series provides in addition to the classical EMI Receiver mode a variety of measurement and analysis functions. Using high edge FPGA technology the measurement times can be reduced by a factor of 64 000.

High resolution gigasamples Analog-to-Digital increase the dynamic range by more than 25 dB in comparison to the previous product series TDEMI. Using Multisampling in the frequency range from 30 MHz to 1 GHz a spurious free dynamic range of 100 dB is achieved. In addition to the fast FFT-based measurement mode the Instruments also provide a classical superheterodyne mode. The new series of product consists of 1G, 3G, 6G, 18G, 26G and 40G TDEMI X measurement systems. The instruments can be used for measurements according to CISPR 16-1-1, MIL461, DO160. The base units start with 9 kHz frequency range. The starting frequency range can be extended down to 10 Hz. In addition to the EMI Receiver mode the TDEMI X Series provides a real-time spectrum analyzer as well as a 2 Channel, 1 GHz, 12 Bit oscilloscope.

The TDEMI X product series provides 5 operation modes:

• EMI Receiver

• Real-time EMI Receiver (Weighted Spectrogram with 162,5 MHz Analysis Bandwidth)

• Spectrum Analyzer

• Real-time Spectrum Analyzer (Spectrogramm with 325 MHz Analysis Bandwidth)

• 2 Channel, 12 Bit , 1 GHz oscilloscope

The base unit provides a realtime spectrum analyzer mode up to 162.5 MHz. The real-time analysis bandwidth can be extended up to 325 MHz. All settings like IF-Bandwidth, Video Bandwidth and the various detectors can be easily controlled by pull down menus during the operation. A extremely large number of 64000 frequency points allow to analyze signals ultra-fast with highest sensitivity over larger bands.

Providing the dynamic range according CISPR 16-1-1 during spectrum analyzer mode and realtime spectrum analyzer mode the TDEMI X is an excellent tool for overview and final measurements.

The EMI Receiver mode provides in addition to the classical superheterodyne receiver mode an

FFT-based measurement mode that allows to perform ultra-fast measurements according to the newest standard CISPR 16-1-1 Ed. 3.1. By this way the measurement time can be reduced e.g. for Quasipeak in the frequency range from 30 MHz to 1 GHz down to 10 s. The EMI Receiver mode provides additionally automation routines to control e.g. a LISN. In addition to the EMI Receiver mode the instruments provide a full CISPR compliant real-time analysis bandwidth of 162,5 MHz.

Evaluation and export routines provide allow to analyze the operation modes of a device under test.

The oscilloscope mode (base unit) provides single channel with 16 Bit Resolution and 1 GHz realtime bandwidth. The setting of the trigger level as well as post- and pretrigger allows to trigger on picosecond pulses. With an option the instruments can be updated to a two channel 12 Bit oscilloscope with 12 Bit resolution and 1 GHz real-time bandwidth.

www.tdemi.com/



Related Articles:

No related articles found


Upcoming Events

SPS/IPC/DRIVES 2017
Nuremberg (Germany)
28 to 30 November 2017
EMV 2018
Duesseldorf (Germany)
20 to 22 February 2018
Mobile World Congress 2018
Barcelona (Spain)
26 February to 01 March 2018

Social Media

twitter_follow_420x50px