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KYL-300H 5W wireless radio modem, with high power, long transmission distance, is widely used for industrial remote control. This module can be connected with micro-controller, PC, RS485 equipments and other devices with UART port directly, for example wireless PLC communication, SCADA and so on.

I. Technical specification
PERFORMANCE
Power Output: 5W(Default), (6W/7W optional)
RF Line-of-sight Range: 10Km@1200bps; 8Km@9600bps

RF Effective Rate: 1200/2400/4800/9600/19200bps
Space Channel: 1MHz(Default),
Bandwidth:  <25KHz
Receiver Sensitivity: -123dBm@1200bps (1% BER)

NETWORKING
Networking Topology: Point-to-point, point-to-multipoint
COMPATIBILITY
KYL-300 and KYL-200 series                      
POWER
Supply Voltage: 12V DC
Transmit Current: <1.5A
Receive Current: <30mA
Sleep current: <1mA
GENERAL
Communication Mode: Half-duplex
Frequency Band: 470MHz (400/433/450MHz optional)
Channel: 8(default),16/32/64(optional)
Interface: RS485 (TTL/ RS232/USB optional)
PHYSICAL PROPERTIES
Size: 85mm×58mm×16mm
(excluding antenna base and data pin)
Weight: 100g
Antenna Base: 50Ω,  SMA
Operating Temperature: Industrial:-40℃~+80℃(TCXO)

II. Application Field
* Automatic Meter Reading (AMR);
* Wireless alarm and security systems;
* Building automation, security systems, wireless monitor;
* Wireless data transmission, automatic data collection system;
* Wireless POS, PDA wireless smart terminal;
* RF transmitter, Wireless electronic display screen and Queuing machine;
* Wireless telemetry; remote control and access control system;
* Wireless modem automobile inspection and four-wheel orientation;
* Wireless sensor, Industrial wireless remote control;
* Data communication in the aspects of railway, oil field, dock and army.
* LED display in thruway and public place;
* Point to multi-point wireless network.