LoRa1268F30 : SX1268 433MHz 2W Wireless Module With SPI Interface And ESD Protection

LoRa1268F30 is a LoRa wireless module with ultra-low receiving power consumption and high power, integrates Semtech RF transceiver chip SX1268 which adopts LoRa Spread Spectrum modulation frequency hopping technique. Its communication distance and receiving sensitivity are much better than the current FSK and GFSK modulation. Multi-signal won't affect each other even in crowd frequency environment; it comes with strong anti-interference performance.
LoRa1268F30 strictly uses lead-free process for production and testing, and meets RoHS and Reach standards.

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Parameter	Min.	Typ.	Max.	Unit	Condition
Operation Condition
Working voltage	3	5	6.5	V
Temperature range	-40	25	85	℃
Current Consumption
RX current		< 5		mA	@433MHz，470MHz @5V
RX current		< 7		mA	@868MHz，915MHz @5V
TX current	500		600	mA	@5V 30dBm,433MHz,470MHz
	600		700	mA	@5V 30dBm,868MHz,915MHz
	750		850	mA	@6V 33dBm@433MHz,470MHz
Sleep current		< 2		uA	@433MHz，470MHz
Sleep current		< 5		uA	@868MHz，915MHz
RF Parameter
Frequency range	400	433	460	MHz	@433 MHz
	470	490	510	MHz	@470 MHz
	848	868	888	MHz	@868 MHz
	900	915	940	MHz	@915 MHz
Data rate	1.2		300	Kbps	@FSK
Data rate	0.018		62.5	Kbps	@LoRa
Output power	31		33	dBm	@433MHz,470MHz @5v
Output power	29		31	dBm	@868MHz,915MHz @5v
Software adjustable power range	12		32	dBm	@433MHz,470MHz @5v
Software adjustable power range	1		30	dBm	@868MHz,915MHz @5v
Receiving sensitivity		-122		dBm	@FSK data=1.2 Kbps Fdev=50 KHz
Receiving sensitivity		-139		dBm	@Lora BW=62.5 KHz SF = 12 CR=4/5

Features of SX1268 Wireless Module LoRa1268F30

Application circuit of wireless module LoRa1268F30.

Pin definition of wireless module LoRa1268F30

Pin NO.	Pin name	Description
1	VCC	Power supply
2	GND	power ground
3.4.12	NC	Empty
5	NRESET	power ground
6	BUSY	Used for status indication, see chip data for details.
7	NSS	SPI enable
8	GND	power ground
9	SCK	Serial clock for SPI interface
10	MISO	SPI Output for SPI data
11	MOSI	SPI Input for SPI data
13	DIO1	Digital I/O, customizable
14	DIO3	Digital I/O, customizable
15	GND	power ground
16	ANT	Connect with 50 ohm coaxial antenna

Mechanical dimensions of wireless module LoRa1268F30

Mechanical Dimensions of SX1268 Wireless Module LoRa1268F30