ada radio modem wireless radio control 2km-3km RS232 RS485 to wireless

Model:	ls-u1000D
Brand:	Lensen
Origin:	Made In China
Category:	Electronics & Electricity / Telecommunication & Broadcasting / Wireless Equipment
Label:	DB9 transceiver , RF data module , radio modem
Price:	US $46 / pc
Min. Order:	2 pc

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Product Description

Introduction:

LS-U1000D is a UHF band 1000mW data module. With elegant and easy-to-fix aluminum casing, DB9 port, it is convenient for you to connect with PC and some other meters or devices. Easy to install, no program needed, no communication fee.

Parameter:

Power output: 5V DC
RF power: 1W default or 500mW
Air baud rate: 1,200/2,400/4,800/9,600/19,200bps choose one
Interface baud rate: 1,200/2,400/4,800/9,600/19,200bps programmable
Frequency band: 433, 450, 470 or others
Interface: RS-232/RS-485/TTL/USB
Communication mode: Half-duplex
Channel: 8(default), 16/32(customized)
Receive current: <45mA (TTL connect)
Receive sensitivity: -123dBm @ 1,200bps); -118dBm @ 9,600bps)
Transmitting current: <500mA
RF line-of-sight range: 2km (BER=10-5@9600bps); 3km (BER=10-5 @ 1,200bps)
Size: 80*45*20mm (without antenna port)

Application:

Queuing machine wireless control
Automatic meter reading
LED display/ LED sign
PTZ wireless Monitoring
Factory automation
Handhold device
Irrigation system
Data telemetry
Robotics control
Home automation

Pin Definition (9 pin)

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	TTL	Sleep signal	Low level valid
9	TEST	Factory testing