5W radio modems for data voice transmission wireless modbus rs485 rs232 10km long range rf module for scada KYL-600H

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Basic Info

Product Description

Data Sheet:

Audio/data compatible
Double phase-lock loop, double VCO structure, high stability
Providing various MODEM communication agreements
Modulation: FSK/MSK
Metal shell metal, good shielding performance.
Sensibility: -119dBm
Carrier frequency: 144mhz/150mhz/169mhz/230MHz(pls let us know what frequency you need )
Air data rate:1200/2400bps(pls let us know what data rate you need )
Interface: TTL/RS-232/RS-485 optional(pls let us know what interface you need )
Frequency stability: 2.5ppm
Number of Channels: 8/16/32 or more (optional)
Channel spacing: 25kHz
Antenna impedance: 50 ohm
Supply voltage: 12V
Power output: 5W (500mW-5W optional)
Size: 96x58x18mm(without radiator)
Transmission distance: 8-12KM

Pin Definition

Pin No.			Signal Name	Definition	Description	Remarks
Power		1	VCC	DC12V±10%	Maximum transmission current: 1.5A
Power		2	GND	Grounding of power supply

Signal base	1		GND	Grounding of power signal
	2		A(TXD)	Data receiving	TTL TX / RS232 TX / RS485-A	Choose one
	3		B(RXD)	Data transmitting	TTL RX / RS232 RX / RS485-B	Choose one
	4		NC
	5		DGND	Grounding of Signal
	6		PTT	Audio transmitting control
	7		MIC IN	Microphone input control
	8		SPEAKER OUT	Speaker output control
	9		TEST	Factory testing

Application:

AMR (Automatic Meter Reading)
Wireless alarm and security systems
Building automation, wireless monitoring and access control system
Wireless data transmission, automatic data collection system
Radio modem can be used for sports training & competition
Wireless dishes ordering
Wireless POS, PDA wireless smart terminal
RF modem can be used for electronic bus station and intelligent traffic
RF transmitter wireless electronic display screen and queuing machine
Wireless telemetry charging for parking, parking lot
Wireless modem automobile inspection and four-wheel orientation
Wireless sensor industrial wireless remote control and air conditioning remote controller
Data communication used for railway, oil field, dock and army
LED display in thruway and public places
Wireless RS232/RS485 conversion/connector
Point to multi-point wireless network, wireless on-the-spot bus and automatic data collection system
Wireless data collection, controlling in industry and oil field, water measure and more