Communication Module
Jiannan Machinery has been an intelligent product service provider for over 50 yearsProduct Display
Product Details
Product Overview
The HPLC three-phase communication unit adopts advanced power line carrier chips, integrating analog front-end, baseband modulation and demodulation, digital signal processing, CPU core, and rich functional peripherals. The product has the characteristics of wide bandwidth, high transmission rate, etc. It meets the relevant requirements of Q/GDW 10374.3-2019 and is suitable for power grid communication applications.
Technical indicators
Working frequency band: The basic frequency band is 1MHz~30MHz, and the extended frequency band is 30MHz~50MHz
Power spectral density: The transmission power spectral density shall not exceed -45dBm/Hz within the operating frequency band and -75dBm/Hz outside the operating frequency band.
Carrier frequency band: 0.7-12MHz
Communication speed: 0.1-5Mbps
Modulation method: OFDM, supports BPSK/QPSK/8QAM/16QAM/64QAM/256QAM
Receiving dynamic range: -70dBm~25dBm
Emission level: 17.6dBm/ 10MHz@100ohm (Adjustable gain range: -24dB~10dB)
Working power supply: 12V ± 1V
Working temperature: -40 ℃~+70 ℃
Static power consumption: ≤ 0.8W
Dynamic power consumption: ≤ 2.5W
Service life MTTF ≥ 16 years
Dimensions: Length x Width x Thickness=95mm x 65mm x 24mm
major function
initialization
Data forwarding
Query data
Link interface detection
control command
Proactively report power outage
High frequency data acquisition
Accurate clock management
Phase topology recognition
Automatic recognition of the station area
Unified ID identification management
Automatic file synchronization
Communication performance monitoring and network optimization
Remote upgrade
Related Information
0745-2380548
market@hhjnc.com
Hongji Building Changshou Industrial Park Industrial Concentration Zone Mayang Miao Autonomous County Huaihua City Hunan Province
