Reyax: RYS3520 | MIRIFICA Store

Item	Min.	Typical	Max.	Unit	Condition
Power Supply Voltage	2.5	3.3	3.6	V	VCC
Backup Supply Voltage	1.65	3.3	3.63	V	V_BCKP
Satellite acquisition Current		33		mA
Satellite tracking Current		33		mA
RTC backup Current		12		uA
Default Baud Rate		115200		bps	8,N,1
Digital input level high	2		VCC +0.3	V	VIH
Digital input level low	-0.3		0.8	V	VIL
Digital output level high	2.4		VCC	V	VOH
Digital output level low			0.4	V	VOL
Supported GNSS Bands				MHz	GPS L1 C/A, QZSS L1 C/A: 1575.42 MHz GLONASS L1: 1598.0625 1605.375 MHz BDS B1I: 1561.098 MHz B1C*: 1575.42 MHz Galileo E1: 1575.42 MHz
Number of Tracking Channels		47
Number of Concurrent GNSS		5
Acceleration			4	G
Accuracy of 1PPS Signal		100		ns.
Navigation update rate		1	10	Hz
Accuracy		1.5		M	CEP 50%, 24 hours static, more than 6 satellites, Signal strength is 130dBm
Cold starts without AGNSS		26		Sec.	Signal strength is -130dBm
Warm starts without AGNSS		20		Sec.	Signal strength is -130dBm
Hot starts without AGNSS		1		Sec.	Signal strength is -130dBm
Cold starts with EASY		12		Sec.	Signal strength is -130dBm
Warm starts with EASY		2		Sec.	Signal strength is -130dBm
Hot starts with EASY		1		Sec.	Signal strength is -130dBm
Cold starts with Flash EPO		5		Sec.	Signal strength is -130dBm
Tracking Sensitivity		-167		dBm
Hot starts Sensitivity		-160		dBm
Cold starts Sensitivity		-148		dBm
Velocity			500	M /s
Altitude		10000	80000[1]	M	[1]Balloon mode
Acceleration		4		G
Operating Temperature	-40	25	+85	˚C
Dimensions					10.1mm9.7mm2.3mm
Weight		13.6		gram

RYS3520: + 3.3 V UART interface GNSS Antenna module