- Navigation & GPS[6]
- Auto Production Line Equipment[3]
- Wheel Alignment[1]
- Other Audio & Video Equipments[2]
- Electronics Production Machinery[2]
- Consumer Electronics Production Lines[1]
- Machinery Design Services[1]
- Conveyors[6]
- Other Material Handling Equipment[1]
- Other Machinery[2]
- Packaging Boxes[1]
- Alarm[1]
- Other Water Safety Products[1]
- Set Top Box[4]
- Fixed Wireless Terminals[2]
- Other Telecommunications Products[2]
- Repeater[6]
- Telecom Parts[1]
- Wireless Networking Equipment[6]
- Answering Machines[1]
- Walkie Talkie[6]
- Pneumatic Tools[1]
- Tool Box[6]
- Other Marine Supplies[6]
- Railway Supplies[2]
- Contact Person : Ms. Wu Liping
- Company Name : Tianjin 712 Communication & Broadcasting Co., Ltd.
- Tel : 086-022-65388698
- Fax : 086-022-65388646
- Address : Tianjin,Tianjinshi,Rm. 218-219, Syntheses Service Building, West Area, No. 19, Xinye Sixth Street, West Tianjin Economic and Technological Development Zone
- Country/Region : China
- Zip : 300462
Support IP multi-network interconnection Analog/Digital Repeater TR200
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Analog/Digital Repeater for walkie talkie for walkie talkie TR200
Product Features
Digital-to-analog compatible
Support IP multi-network interconnection
HD digital voice
3W speaker output
An open second-development interface
Main functions
Support digital/analog dual modes, Dual mode operation, digital/analog intelligent switch, Compatible with existing analog terminal, to achieve smooth upgrade of the analog to digital
Digital/analog mixed mode
Support remote and local diagnostics, monitoring and control
Support group call;
Monitoring;
High vocoders, digital voice clearer;
Ethernet interface
Flexible IP interconnection network, the mobile terminal can automatically roam in the network, voice and data communications;
Memory upgrade function
Specifications
General specifications | ||
Frequency | 136-174MHz /400-470MHz; | |
Channel capacity | 32 | |
Area capacity | 64(16 channels MAX) | |
Channel spacing | 12.5KHz/25KHz | |
Working voltage | 13.8V ±15% | |
Current consumption | Stand-by current | < 0.8A |
TX current | <11A | |
Frequency stability | ±1.0 ppm | |
Antenna resistance | 50Ω | |
Size(H*W*D) | 45 X 483 X 318 mm | |
Weight | ≤4.0Kg | |
TX | |
Power output | 5-25W tunable |
FM modulation | 11KΦF3E @ 12.5KHz 16KΦF3E @ 25KHz |
4FSK digital modulation | 12.5KHz only data:7K60FXD12.5KHz data and voice:7K60FXW |
Modulation limits | ±2.5KHz @ 12.5KHz±5.0KHz @ 25KHz |
Adjacent channel power | 70dB @ 12.5KHz75dB @ 25KHz |
Audio distortion | ≤3 % |
RX | ||
Sensitivity | Analog | 0.22μV(typical)(12dB SINAD) |
Digital | 0.3μV/BER5% | |
Adjacent selectivity | 65dB @ 12.5KHz; 75dB @ 25KHz | |
Inter-modulation | 75dB @ 12.5/25KHz70dB @ 12.5/25KHz | |
Spurious response suppression | 80dB @ 12.5/25KHz | |
Blocking | 90dB | |
Rated audio power output | 3W | |
Rated audio distortion | ≤3% | |
Environment Index | |
Working temperature | -30°C ~ +60°C |
Storage temperature | -40°C ~ +85°C |
Support IP multi-network interconnection Analog/Digital Repeater TR200
