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SubLink Wireless Data Transmission Device

The SubLink wireless data transmission module uses low-frequency wireless signals, modu...

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Technical Parameters

Model	Receiver Sensitivity	Transmission Rate	Transmission Distance	Technical Specification	Operating Temperature
SubLink	-108dBm(BW=40K)	40K~500K	>1	RS232/RS485RS	-20℃ ~70℃

Category	Metric	Parameter
Wireless RF	Frequency Range	425MHz~525MHz(channels configurable via AT commands)
	Transmit Power	1dB~20dB
	Receiver Sensitivity	-108dBm( BW ＝ 40K)
	Transmission Rate	40K~500K( configurable per customer requirements )
	Transmission Distance	>1
	Technical Specification	SMA
	Modulation	FSK, 2GFSK( customizable per customer requirements )
Transparent Transmission Interface	RS232 RS485	Switched by Internal DIP Switch
Transparent Transmission Interface	Baud Rate	1200~115200 set via AT commands
Power Consumption	Input Voltage	+9V~+28V
	Maximum Current	+12V: 90ma
	Maximum Current	+24V: 45ma
EMC Performance	ESD Protection Level	Port contact discharge ±6KV, air discharge ±10KV
	Electrical Fast Transient Immunity	±2KV
	Operating Temperature	-20℃ ~+70℃
Interface Description	+V	power input port / can be powered through round connector
	0V	GND
	Tx	Serial TX
	Rx	Serial RX
	A	RS485 A
	B	RS485 B
Keys	RESET	Factory Reset
Technical Specification	Run	System Status Indicator
	Rf	RF Communication Indicator
	Pwr	Power Indicator