Zhongke Lianxun (Shenzhen) Technology Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10000 pieces per year |
| Delivery Time | 3-7 work days |
| Packaging Details | carton |
| 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 | 16.5Ah |
| Battery Life (5/5/90) | 21.4 Hours |
| Frequency Stability | ±0.5ppm |
| Antenna Impedance | 50Ohm |
| Transmission Range | 50-70km (w/ Tower) |
| Brand Name | ZKMANET |
| Model Number | ZKManet4371D |
| Certification | CE, ISO9001 |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 10000 pieces per year |
| Delivery Time | 3-7 work days | Packaging Details | carton |
| 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 | 16.5Ah |
| Battery Life (5/5/90) | 21.4 Hours | Frequency Stability | ±0.5ppm |
| Antenna Impedance | 50Ohm | Transmission Range | 50-70km (w/ Tower) |
| Brand Name | ZKMANET | Model Number | ZKManet4371D |
| Certification | CE, ISO9001 | Place of Origin | Guangdong, China |
| High Light | hdmi sender and receiver ，wireless video sender ，wireless video sender and receiver | ||
PDT / DMR Portable Radios 50-70km MIL-STD-810 VHF UHF Dual Band 137dBm Customizable
The ZKManet4371D is a MESH narrowband portable base station specially designed to deal with emergencies and realize rapid deployment. The whole device is designed with all-cast aluminum structure according to the quality requirements of standard, which meets the requirements of IP67 dustproof and waterproof, and can adapt to various harsh working field environments and meet the needs of high-strength communication. The device supports the piggyback fast deployment method, supports the self-organized network co-frequency relay, and adaptively adjusts the transmit power according to different configurations.
Features
Flexible digital mode and analog mode switching
PDT/DMR multiple working modes
Supports up to 8 hops & 32 nodes
Easy channel configuration
Supports 5 types of encryption
Adaptive power output
Supports GPS/Beidou 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 | 16.5Ah |
| Battery Life (5/5/90) | 21.4 Hours |
| Frequency Stability | ±0.5ppm |
| Antenna Impedance | 50Ohm |
| 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 |
| Dustproof & Waterproof | IP67 |
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
Zhongke Lianxun (Shenzhen) Co., Ltd was established in 2005. The company focuses on the research and development of products for drone defense/control, wireless video transmission, and network security encryption/decryption. It leverages the technical expertise of renowned university network security institutes. The company specializes in providing data encryption and decryption solutions as well as drone defense solutions for industries such as wind power, national power, oil and gas, firefighting, public security, road and bridge construction, and emergency management agencies.
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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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