ZKManet4271 Vehicle-Mounted Data Link Terminal with 3773 Channels and IP67 Rating for Public Security Operations
The ZKManet4271 is engineered for rapid deployment in public security, armed police, military, civil air defense, emergency response, and government security operations. Featuring an IP67-rated cast aluminum body for superior heat dissipation and durability, this terminal adapts to virtually any working environment.
- Flexible switching between digital and analog modes
- PDT/DMR multiple working modes compatibility
- Supports up to 8 hops and 32 nodes network capacity
- Dual-band co-frequency relay capability
- Five types of encryption for secure communications
- GPS/Beidou satellite positioning system
- Portable design suitable for vehicle or backpack use
- Easy channel configuration and management
- 1 - LED Indicator for UHF
- 2 - LED Indicator for VHF
- 3 - Power Button
- 4 - Network Indicator
- 5 - ACC Accessory Interface
- 6 - LAN Interface
- 7 - Microphone Interface 1
- 8 - Microphone Interface 2
- 9 - Antenna Interface 1
- 10 - Antenna Interface 2
- 1 - Battery Level Button
- 2 - Fuse
- 3 - Butterfly Buckle
- 4 - Battery Charging Interface
| Parameter | Specification |
|---|---|
| Working Bands | VHF: 136-174MHz, UHF: 400-480MHz, UHF2: 450-520MHz, UHF3: 350-400MHz |
| Channel Quantity | 3773 channels |
| Working Voltage | 10.8-12.6V |
| Battery Capacity | 16.5Ah |
| Battery Life (5/5/90) | 21.4 hours |
| Transmission Range | 50-70km (with tower) |
| Network Capacity | Up to 8 hops and 32 nodes |
| Output Power | 137dBm (Manpack) / 237dBm (Vehicle-borne) |
| Working Temperature | -30°C to +70°C |
| Dimensions | 302 × 218 × 76mm |
| Weight | ≤5kg (with battery) |
| Dustproof & Waterproof | IP67 rated |
Zhongke Lianxun (Shenzhen) Co., Ltd holds multiple patents with independent intellectual property rights. The company maintains ISO9001-compliant quality systems and produces products according to CCC, CE, FCC, and other international standards. All equipment carries the Radio Transmission Equipment Model Approval Certificate from China's Ministry of Industry and Information Technology, along with wireless product testing certification from the Ministry of Public Security.
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