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The MSG-2180 is the Beacon Checker especially designed for generating
the simulation signals of testing car-navigation systems and there are two
types of the Beacon, one is Radio wave beacon on expressways, the other
is Infrared beacon on major ordinary roads. |
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In radio wave beacon, auto level control setting is available.
In the setting, this unit automatically ups and downs radio wave beacon level to simulate a scene that a vehicle is coming near to and going away from a beacon. |
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In infraed beacon, the testing of down-link and up-link is possible fast,and datas of infrared beacon and radio wave beacon are fixed. |
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All operation can be controlled by RS-232C, and GP-IB & USB on option. |
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Since this unit is designed to be compact, light-weight and easy operation,it is suitable for using in production lines. |
| Infrared beacon |
| Carrier frequency |
2.4997GHz (Fixed) |
| Output level |
Frequency stability less than ±1ppm
-60 to -100dBm step 1dB
Level accuracy less than ±1dB
Output impedance 50Ω, VSWR less than 1.5 |
| Data Modulation Method |
GMSK 64kbps frequency deviation range ±16kHz |
| Positioning and direction |
AM modulation 1kHz (Square wave)10±2%
recognition signal : (Synchronizes to data clock 64kHz)
AM modulation signal phase inversion function |
| Record |
1 to 3 (Fixed data) |
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| Optical beacon |
| Modulation Method |
Pulse amplitude modulation |
| Encoding form |
Manchester code |
| Communication rate |
Down 1024kbps Up 64kbps |
| Output level |
Electric signal output TTL level |
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| General Data |
| Interface |
Serial interface (Standard) RS232C D-sub 9pins (Male) |
| Communication condition |
19200bps 8bits, none-parity, stop-1 (Fixed) |
| Cable |
Straight cable
GP-IB, USB (Option) |
| Power requirements |
AC90V to 240V 50/60Hz (Multi slot- in) 15VA |
| Dimensions, overall |
Approx. 240 (W)×100 (H)×350 (D) mm |
| Weight |
Approx. 3.8kg |
| Operating temperature range |
Less than +10ºC to +40ºC 80%H |
| Guarantee temperature range |
Less than +10ºC to +35ºC 80%H |
| Storage temperature range |
Less than 0ºC to +50ºC 90%H |
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Specifications are subject to change without notice. |
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