Product Details

Specifications

Working voltage: 4.5-5.5V
Working frequency: 433/470/868/915 MHz
Interface: USB

500mW USB port wireless module transceiver SV653

SV653 is a high-power USB interface integrated wireless data transmission module, using high-performance Silicon Lab Si4432 RF chip. Low receiver sensitivity, coupled with industry-leading output power of 500 mW guarantee expand the scope and improve the link performance. Module provides a multi-band multi-channel and network ID to reduce interference during transmission to improve the transmission performance. Users can modify the software or online via PC serial port settings and the RF parameters.

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Electronic Specifications:

Parameter	Min.	Typ.	Max.	Unit	Conditions
Operation conditions
Supply Voltage	4.5	5.0	5.5	V
Operating Temperature	-40	25	+85	°C
Current consumption
RX Current		26		mA
TX current		350		mA	@20dBm
RF parameter
Frequency	414.92	433.92	453.92	MHZ	@433MHZ
	470.92	470.92	509.92	MHZ	@470MHZ
	849.92	868.92	888.92	MHZ	@868MHZ
	895.92	914.92	934.92	MHZ	@915MHZ
Air data rate	1.2	9.6	38.4	Kbps	GFSK
Output power	20	/	+27	dBm	Setting by software
Sensitivity		-121		dBm	@1.2kbps