Specifications
Brand Name :
ZKMANET
Model Number :
ZKManet4271
Certification :
CE, ISO9001
Place of Origin :
Guangdong, China
MOQ :
1 piece
Price :
USD 4499~6499 per piece
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
10000 pieces per year
Delivery Time :
3-7 work days
Packaging Details :
carton
Working Band :
UHF:400-480MHz VHF:136-174MHz
Channel Quantity :
3773 each for UHF and VHF
Channel Step :
12.5KHz
Working Voltage :
Vehicle-borne: AC220V/DC 13.8V(± 15%) Backpack: DC 10.8-12.6V
Working Current :
<7A
Battery Capacity :
16.5Ah
Frequency Stability :
±0.5ppm
Antenna Impedance :
50Ohm
Range :
50~70km
Power :
137dBm Customizable
Description

50-70km 137dBm Narrowband Mesh Network Battlefield Transceiver

Product Description

The ZKManet4271 is specially designed for rapid deployment on the scene of public security, armed police, army, civil air defense, emergency response office, government public security and other departments. It adopts durable IP67 standard suits various harsh conditions such as outdoor erection and vehicle carrying. The whole device is made of cast aluminum body, which is good for heat dissipation and can adapt to almost 100% working environment The portable design is suitable for vehicle or backpack use. It can be used with ZKManet4371D narrowband portable base station, and can also be used independently. The unique relay function design can achieve the purpose of hierarchical networking, hierarchical command, and extending communication distance.


Features

  • Flexible digital mode and analog mode switching

  • PDT/DMR multiple working modes

  • Supports up to 8 hops & 32 nodes

  • Easy channel configuration

  • Supports dual-band co-frequency relay

  • Supports 5 types of encryption

  • Supports GPS/Beidou satellite positioning

Product Parameters

Working Band

UHF:400-480MHz

VHF:136-174MHz

Channel Quantity 3773 each for UHF and VHF
Channel Step 12.5KHz
Working Voltage

Vehicle-borne: AC220V/DC 13.8V(± 15%)

Backpack: DC 10.8-12.6V

Working Current <7A
Battery Capacity 16.5Ah
Frequency Stability ±0.5ppm
Antenna Impedance 50Ohm
Dimensions 277×76×342mm
Weight ≤6.3KG (w/ Battery)
Transmission Range 50-70km (w/ Tower)
Network Capacity Up to 8 hops and 32 nodes
Output Power

Vehicle-borne: 237dBm

Backpack: 137dBm

4FSK Modulation

12.5kHz data only: 7K60FXD

12.5kHz data and voice: 7K60FXE

Adjacent Channel Power 60dB
Spurious Emission -36dBm<1ghz-30dbm>1GHz
Digital Speech Coder AMBE
Sensitivity 3%BER0.35µV
Intermodulation 70dB
Adjacent Channel Selectivity 60 dB
Spurious Suppression 70 dB
Block 90 db
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

Detailed Photos

50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver

① LED Indicator

② Power Button

③ Network Indicator

④ ACC Accessory Interface

⑤ LAN Interface

⑥ Microphone Interface 1

⑦ Microphone Interface 2

⑧ Antenna Interface

① Battery Level Button

② Fuse

③ Butterfly Buckle

④ Battery Charging Interface

50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver

Company Profile

Zhongke Lianxun (Shenzhen) Technology Co., Ltd. was established in 2005, focusing on the research and development of products for drone defense/control, wireless video transmission, and network security encryption/decryption. We leverage the technical expertise of renowned university network security institutes.

Adhering to the principles of "unity and dedication, technological innovation, and service innovation," we serve users both domestically and internationally. We uphold the tenet of "quality first, reputation first" to provide high-quality, efficient, and customized services to our clients worldwide. The company is committed to promoting an innovative spirit of "exploration and progress."

50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver
50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver
50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver

Our Patents50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver

Test Equipments

50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver
50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver

Our Advantages

50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver
50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver
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50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver

Ask Latest Price
Brand Name :
ZKMANET
Model Number :
ZKManet4271
Certification :
CE, ISO9001
Place of Origin :
Guangdong, China
MOQ :
1 piece
Price :
USD 4499~6499 per piece
Contact Supplier
50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver
50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver
50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver
50-70km 137dBm UHF/VHF Narrowband Mesh Network Battlefield Transceiver

Zhongke Lianxun (Shenzhen) Technology Co., Ltd

Verified Supplier
2 Years
shenzhen
Business Type :
Manufacturer
Certification Level :
Verified Supplier
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