ETC / ITS Spot Electric Field Strength Measurement System ME9200C
This system measures the electric field strength distribution of ETC / ITS spots with operating waves or CW in a short time and create electric field strength graphs and map diagrams.This is an upgraded version of the conventional ME9200.※Only for Japanese domestic specifications.
- Measurement with a cart is possible, and the price of the ETC measurement system (9 antennas) is inexpensive.
- The electric field strength distribution of the roadside machine installed at the ETC gate of the highway is measured accurately in a short time by CW and operation wave.
- As an option, the electric field strength measurement function of the ITS spot can be added.
Table of Contents
When 9 antennas are attached to the cart type, the 3.2m wide lane can be measured twice.
Comparison with the conventional ME9200
- The integrated rear radio wave absorber reduces variations in electric field strength due to reflection.
- Since the antenna unit can be directly attached to the antenna fixing bar, the measurement preparation man-hours are reduced.
ME9200 and ME9200C installation comparison.
※The control unit and software are the same.
○ mark is included in the system
The standard is 9 pieces, and 3.2m wide lanes can be measured twice.≪Antenna spacing 20 cm≫.
- External dimensions:195(W)×105(D)×300(H)mm(excluding protrusions)
Equipped with a speed sensor, the measured distance is calculated automatically.
With 9 antennas installed, 3.2m wide lanes can be measured twice.
- External dimensions:700(W)×1000(D)×350(H)mm(when folded)
- External dimensions:700(W)×1000(D)×900(H)mm(when assembled)
It has a start SW and a SW that adjusts the zero point at the roadside machine position.
Requires DC12V or AC100V power supply. An AC/DC converter is included as standard.
- External dimensions:430(W)×450(D)×101(H)mm(excluding protrusions)
It controls the control unit and immediately displays the measured electric field strength value in a graph or map diagram.
Electric field strength measurement example
The ME9200 software running on a PC controls the control unit to perform measurements, and automatically collects, analyzes, and displays data.
※Customization such as vihicle- mounted will be discussed separately.
|Trunk for antenna unit||A trunk for storing 9 antenna units and a switch box. Useful for storage and transportation.|
|Trunk for control unit||A trunk for storing the control unit and cables. Useful for storage and transportation.|
|Laptop for control||Includes software installation work for 15.6-inch LCD, Windows10 Home, Excel2019, ME9200.|
|Two-wave simultaneous measurement function||It is a function that measures the specified two frequencies at the same time in one run.|
- ETC / ITS spot electric field strength measurement system ME9200C catalog（PDF）
- MICRONIX Products DIGEST Catalog
- Field strength measurement position is identified with vehicle speed pulse.
- Inspection of heat ray reflection glass
- MAT800B/D technical data of VSWR and Attenuation.
- Air simulation for wireless communication