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Minsen Meter Co., Ltd.

Rf Module, Radio Module, Radio Modem manufacturer / supplier in China, offering 800m Line-of Sight Low Power Radio Module, Wireless RF Module 433/470MHz Data Module Srwf011, Wireless RF Module 433/470MHz Data Module Srwf012 and so on.

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Supplier Homepage Product Radio 800m Line-of Sight Low Power Radio Module

800m Line-of Sight Low Power Radio Module

FOB Price: Get Latest Price
Min. Order: 2 Pieces
Production Capacity: 70, 000 PCS/Year
Transport Package: Inner Static-Proof/Plastic Bag, External White Box
Payment Terms: T/T, Western Union

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Basic Info
  • Model NO.: SRWF-1021
  • Application: Industrial
  • Frequency Band: 433, 470, 868 and 915MHz
  • RF Sensitivity: -116 to -118dBm
  • Effective Data Rate: 1, 200 to 19, 200BPS Optional
  • Communication: Half-Duplex
  • Supply Voltage: +3.3 to 5V DC
  • Trademark: SUNRAY
  • Origin: China
  • Wavelength and Frequency: Short-wave
  • Style: Sky Wave
  • Output Power: 10dBm
  • Channels: 8 (Default), 16 or 32 (Customized)
  • Interface: Selectable Uart Ttl, RS-232 and RS-485
  • Modulation Mode: Gfsk/Fsk
  • Tx Current: 38 ± 2mA
  • Specification: 47 X 26 X 10mm
  • HS Code: 8517709000
Product Description

800m Line-of Sight Low Power Radio Module
Features:
CE/FCC compliant
Small size, semi-duplex, ultra-low power-down current
High anti-interference and Low Error Bit Rate (EBR)
Using quality TI chip and ATMEL MCU
Easy-to use, plug and communicate
RF line of sight range: RF line of sight range: 800m (open field), 200m (indoor/urban)
Miniature dimensions: 47 x 26 x 10mm
Supported network topology: Point-to-point and point-to-multipoint
Specifications:
Frequency band: 433, 470, 868 and 915MHz
Output power: 10dBm
RF sensitivity: -116 to -118dBm
Channels: 8 (default), 16 or 32 (customized)
Effective Data rate: 1, 200 to 19, 200bps optional
Interface: Selectable UART TTL, RS-232 and RS-485
Communication: Half-duplex
Modulation mode: GFSK/FSK
Supply voltage: +3.3 to 5V DC
TX current: 38 ± 2mA
RX current: 28 ± 2mA
Power-down current: 5 ± 2μ A
Operating temperature: -25 to 75° C
Applications:
Automatic Meter Reading (AMR) system for water, gas, heat and electric meters
Wireless crane scales and weighing machines
Queuing management system in bank
Wireless dishes ordering system
Data collecting in production line
Wireless intelligent control for lighting system
Remote control for industry vehicle and lifting machine
Data communication for railway, oil well, dock and army
Medical treatments and electric instruments automation control
Security alarm, attendance checking and locating for coal mine workers under well
Car alarm, tire pressure monitoring and wheel aligner
Wireless POS, PDA wireless smart terminals
LED display screen in thruway and public places
Automatic non-stop billing system on freeway
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