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About Us
• Large-screen touch control and key functional keys to facilitate operations
• Double shockproof design for the connector assembly and case, resistant against shock and impact
• Excellent electromagnetic compatibility, heat dissipation, and Ingress Protection
• Modular design, good integration
• Exquisite technology, firm and reliable, convenient installation, removal, and repair
• Individual call, group call, emergency call, short messaging, status messaging
• Circuit-type data and packet data transmission functions
• Automatic acquisition of current train location information
• Switching between train operation sections
• Passenger train broadcast by vehicle-mounted PIS
• Train number verification
| Category | Name | Description |
| General specifications | Frequency range | 806 to 870MHz (China) /380 to 430MHz (outside China) |
| Channel spacing | 25kHz | |
| Dimensions: L (D) x W x H | Host: 400×400×250mm | |
| Control box: 263×260×80mm | ||
| Weight | Host: 9Kg; control panel: 4Kg | |
| Operating voltage | Host: 67.2 to 143VDC | |
| Display screen type | Touchscreen, industrial display screen, full-color, resolution: 1024*600 | |
| Display screen size | 7 inches | |
| External loudspeaker interface | 3-core aviation plug, used to connect to external loudspeakers | |
| Audio interface output power | 4W@8Ω | |
| RF indicators | RF power | 10W, adjustable (step size: 5dB) |
| Receiver type | A | |
| Rx sensitivity (static) | -112dBm | |
| Rx sensitivity (dynamic) | -103dBm | |
| Environmental specifications | Operating temperature | -30℃ to +60℃ |
| Storage temperature | -40℃ to +80℃ |
* With the continuous development of technology, the above data may be changed without prior notification.
