Single-phase carrier wave

Product Overview

This type of HPLC single-phase module adopts advanced power line carrier chips, integrating analog front-end, baseband modulation and demodulation, digital signal processing, CPU core, and rich functional peripherals. It has the characteristics of wide bandwidth and high transmission rate, which can well meet the requirements of power grid communication applications.

Technical indicators

Execution standard: Q/GDW 10374.3-2019

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: -45 ℃ to+80 ℃

Static power consumption: ≤ 0.4W

Dynamic power consumption: ≤ 1.5W

Service life: MTTF ≥ 16 years

Dimensions: Length x Width x Thickness=70mm x 50mm x 22.7mm

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