Zhongke Lianxun (Shenzhen) Technology Co., Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 10000 pieces per year |
| Delivery Time | 5~8 working days |
| Packaging Details | Brown Carton |
| Battery Capacity | 16.5A |
| Range | 50-70km |
| IP Rating | IP67 |
| Battery Life | 21.4 Hours |
| Specification | 277*218*76mm |
| Working Temp. | -30ºC-+70ºC |
| Working Mode | PDT/DMR |
| Working Band | VHF/UHF |
| Brand Name | ZKMANET |
| Model Number | ZKManet4371D |
| Certification | CE, ISO9001 |
| Place of Origin | Shenzhen, China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 10000 pieces per year |
| Delivery Time | 5~8 working days | Packaging Details | Brown Carton |
| Battery Capacity | 16.5A | Range | 50-70km |
| IP Rating | IP67 | Battery Life | 21.4 Hours |
| Specification | 277*218*76mm | Working Temp. | -30ºC-+70ºC |
| Working Mode | PDT/DMR | Working Band | VHF/UHF |
| Brand Name | ZKMANET | Model Number | ZKManet4371D |
| Certification | CE, ISO9001 | Place of Origin | Shenzhen, China |
1 Flexible digital mode and analog mode switching
2 PDT/DMR multiple working modes
3 Supports up to 8 hops & 32 nodes
4 Easy channel configuration
5 Supports dual-band co-frequency relay
6 Supports 5 types of encryption (XOR, Enhanced XOR, ARC4, AES256, Dynamic)
7 Supports GPS/BBD satellite positioning
| Working Band | VHF:136-174MHz UHF:400-480MHz UHF2:450-520MHz UHF3:350-400MHz |
| Channel Quantity | 3773 |
| Area | Level 1 area: 4 Level 2 area: 1000 Level 3 area: 1000 |
| Channel Step | 12.5KHz/25KHz |
| Working Voltage | 10.8~12.6V |
| Battery Capacity | 16.5A |
| Battery Life (5/5/90) | 21.4 Hours |
| Frequency Stability | ±0.5ppm |
| Antenna Impedance | 50Ω |
| Dimensions | 302(L)*218(W)*76(H)mm |
| Weight | ≤5KG (w/ Battery) |
| Transmission Range | 50-70km (w/ Tower) |
| Network Capacity | Up to 8 hops and 32 nodes |
| Output Power | 3-137dBm |
| 4FSK Modulation | 12.5kHz data only: 7K60FXD 12.5kHz data and voice: 7K60FXE |
| FM Modulation | 12.5 kHz:8K50F3E 25 kHz:16K0F3E |
| Modulation Limit | ±2.5kHz@12.5kHz ±5.0kHz@25kHz |
| Emission Spurs | -36dBm<1ghz -30dbm="">1GHz |
| Adjacent Channel Power | ≤-60dB |
| Sensitivity | 3%BER≤0.35µV |
| Intermodulation | 60 dB |
| Adjacent Channel Selectivity | 60 dB |
| Spurious Suppression | 70 dB |
| Block | 90 dB |
| Conducted Radiation | -57dBm |
| GPS Positioning Accuracy | Horizontal≤10m (Good signal conditions) |
| TTFF (First Fix) Cold Start | <1 minute (Good signal conditions) |
| TTFF (First Fix) Hot Start | <10 seconds (Good signal conditions) |
| Working Temp. | -30ºC-+70ºC |
| Storage Temp. | -40ºC-+85ºC |
| Moisture Proof | MIL-STD-810C/D/E/F |
| Shock and Vibration Proof | MIL-STD-810C/D/E/F |
| IP Rating | IP67 |
Zhongke Lianxun (Shenzhen) Technology Co., Ltd is a high-tech R&D enterprise. Our products mainly use Mesh and LTE as core technologies and auxiliary decision-making software to form underground building emergency communication systems, and police investigation communication systems, and police noncombat training communication systems, urban emergency communication systems, emergency communication vehicle communication systems, etc., suitable for law enforcement forces and government departments such as public security, armed police, , forest fire prevention, civil air defense, and maritime. Especially the intelligent communication products of special robots have solved the long-distance communication and control problems of robots in complex environments.
We hold several patents with independent intellectual property rights and have developed a robust quality management system that adheres to ISO9001 standards, as well as national standards. Our production processes strictly follow these national guidelines and internationally recognized standards, including CCC, CE, and FCC. Additionally, we have received the Radio Transmission Equipment Model Approval Certificate from the Ministry of Industry and Information Technology of China and have successfully completed wireless product testing certification by the Ministry of Public Security.
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Company Details
Business Type:
Manufacturer
Ecer Certification：
Verified Supplier
ZKManet was established in 2005 and is a high-tech company specializing in unmanned aerial vehicle (UAV) data link equipment, vehicle-mounted data link equipment, personal communication, and UAV countermeasure devices. We have been deeply involved in the industry for many years, providing products a... ZKManet was established in 2005 and is a high-tech company specializing in unmanned aerial vehicle (UAV) data link equipment, vehicle-mounted data link equipment, personal communication, and UAV countermeasure devices. We have been deeply involved in the industry for many years, providing products a...
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