IP67 UHF/VHF PDT/Dmr Transmission Mode Video Audio Data Transmitter and Receiver

Brand Name:ZKMANET
Certification:CE, ISO9001
Model Number:ZKManet4271
Minimum Order Quantity:1 piece
Delivery Time:3-7 work days
Payment Terms:T/T, Western Union, MoneyGram
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Location: Shenzhen China
Address: 203-B161, Block B, Garden City Digital Building, No.1079 Nanhai Avenue, Yanshan Community, Merchants Street, Nanshan District, Shenzhen, China
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

IP67 UHF/VHF PDT/Dmr Transmission Mode Video Audio Data Transmitter and Receiver

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 Quantity3773 each for UHF and VHF
Channel Step12.5KHz
Working Voltage

Vehicle-borne: AC220V/DC 13.8V(± 15%)

Backpack: DC 10.8-12.6V

Working Current<7A
Battery Capacity16.5Ah
Frequency Stability±0.5ppm
Antenna Impedance50Ohm
Dimensions277×76×342mm
Weight≤6.3KG (w/ Battery)
Transmission Range50-70km (w/ Tower)
Network CapacityUp 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 Power60dB
Spurious Emission-36dBm<1ghz-30dbm>1GHz
Digital Speech CoderAMBE
Sensitivity3%BER0.35µV
Intermodulation70dB
Adjacent Channel Selectivity60 dB
Spurious Suppression70 dB
Block90 db
Working Temp.-30ºC-+70ºC
Storage Temp.-40ºC-+85ºC
Moisture ProofMIL-STD-810C/D/E/F
Shock and Vibration ProofMIL-STD-810C/D/E/F
Dustproof & WaterproofIP67

Detailed Photos


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


Company Profile

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.

We provide design and development services for internet big data collection and analysis products and application solutions to large enterprises and institutions with confidentiality needs. Additionally, we offer sales of network security equipment and information security technical services. Our products are widely used by law enforcement forces and government departments such as public security, armed police, , forest fire prevention, civil air defense, and maritime affairs.


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China IP67 UHF/VHF PDT/Dmr Transmission Mode Video Audio Data Transmitter and Receiver supplier

IP67 UHF/VHF PDT/Dmr Transmission Mode Video Audio Data Transmitter and Receiver

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