Proposal for Vehicle Wireless
Measuring Instrument
Leaflet
Easy Capture and Reproduction of Actual RKE and TPM Signals
The system uses a built-in vector signal generator to reproduce captured actual signals, including Remote Keyless Entry (RKE) and
Tire-Pressure Monitoring System (TPMS). This is good for troubleshooting faults because waveform-converted signals can be reproduced
repeatedly. In addition, the DUT Rx characteristics are easily verified because reproduced signals can be output at any level and
frequency.
Useful Long-term Capture
Up to 4 hours of RF signals at 20 MHz max. can be captured by installing the optional MS2690A/91A/92A-050 HDD Digitizing Interface.
The characteristics of time-shifted signals, such as DSRC and IEEE802.11p used for car-to-car and road-to-car communications, can
be measured using analysis tools like MATLAB.
Reproduced
output
Any output level and frequency
Long-term capture up to 4 hours
MS2690A/91A/92A
RKE Signal RKE Signal
Road-to-Car
communications
Road-to-Car
communications
Signal capture
MS2690A/91A/92A
MS2690A/91A/92A
Signal Analyzer
Input
Input
ConvertConvert
Output
Output
Car-to-Car communicationsCar-to-Car communications
Reproduced
output
Signal capture