wireless data transmission module from China manufacturer - Shenzhen KYL Communication Equipment Co., Ltd

Price:	20.0~25.0 USD
Payment Terms:	T/T,WU
Place of Origin:	Guangdong, China (Mainland)


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Product Detail

Model No.: KYL-200U

Production Capacity: 60000pcs/month

Delivery Date: 2-6 days

433MHZ, 868MHZ, 915MHz: RS232 to wireless

Means of Transport: Air

Packing: standard

Brand Name: KYL

100mW RF module: 1km wireless control

KYL-200U low-power, half-duplex transparent wireless transmission module has small layout dimension, less peripheral circuit, high reliability

Data Sheet:

Power output: 5V DC (customize)

RF power: 10mW (customized 10mW to 100mW)

RF effective rate: 1,200/2,400/4,800/9,600/19,200bps selectable

Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps programmable

Frequency band: 433, 450, 470, 868, 915MHz

Interface: standard RS-232/RS-485/TTL

Communication mode: half-duplex

Channel: 8(default), 16/32(customized)

Receive current: 20mA (TTL connect)

Receive sensitivity: -123dBm @ 1,200bps); -118dBm @ 9,600bps)

Transmitting current:<40mA

Sleep current: 20uA

RF line-of-sight range: 600m (BER=10-5@9600bps)

1,000m (BER=10-5 @ 1,200bps)

Size: 47 x 26 x 10mm (without antenna port)

Pin Definition:

Pin No.	Signal Name	Function	Level	Connection with terminal	Remarks
1	GND	Grounding of power supply		Ground
2	Vcc	Power supply DC	5V
3	RxD/TTL	Data receiving	TTL	TxD
4	TxD/TTL	Data transmitting	TTL	RxD
5	SGND	Signal
6	A (TXD)	A of RS-485 (TxD of RS-232)		A(RxD)
7	B (RXD)	B of RS-485 (RxD of RS-232)		B(TxD)
8	SLEEP	Sleep control		Sleep signal	Low level valid
9	TEST	Factory testing

Application:
Wireless data telemetry
RS232, RS485 cable replacement
industry remote control
wireless LED display
Wireless PTZ control
Wireless alarm system
RS485 to wireless

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