LoRa1262-915 : FCC ID Certified SX1262 915MHz LoRa Module With ESD Protection

The LoRa1262 LoRa module uses Semtech's SX1262 device, which uses a high-precision TCXO crystal oscillator, ultra-low receive current and sleep current, and sensitivity of -148dBm. Built-in 64KHz crystal oscillator can wake up the microcontroller periodically under low power consumption. The module antenna switch is integrated and controlled by the chip, which saves the resources of the external MCU. The compact size and 22dBm (160mW) output power have great advantages in IoT and battery-powered applications.
LoRa1262 comply with lead-free craft in production and testing and meets RoHS and REACH standards.
LoRa1262 has obtained FCC ID certification.

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Parameter	Min.	Typ.	Max.	Unit	Condition
Operation Condition
Working voltage	1.8	3.3	3.7	V
Temperature range	-40	25	85	℃
Current Consumption
RX current		< 6.5		mA	@TCXO Crystal (default 2.8V, 1.8V optional)
RX current		< 5		mA	@ crystal oscillator
TX current		< 130		mA	@868MHz @915MHz
Sleep current		1.9		uA	OFF mode (SLEEP mode with cold start) All blocks off
		2.3		uA	SLEEP mode (SLEEP mode with warm start) Configuration retained
		2.9		uA	SLEEP mode (SLEEP mode with warm start) Configuration retained + RC64k
		0.56		mA	STDBY_RC mode ， RC13M, XOSC OFF
		2.35		mA	STDBY_XOSC mode ， XOSC ON
RF Parameter
Frequency range	900	915	940	MHz	@915MHz
Output power	-15	22		dBm
Receiving sensitivity		-133		dBm	@LoRa BW=125KHz_SF = 10_CR=4/5

Features of LoRa Module LoRa1262

Typical application circuit

PIN DEFINITION

Pin NO.	Pin name	Description
1	GND	power ground
2	MISO	SPI Output for SPI data
3	MOSI	SPI Input for SPI data
4	SCK	Serial clock for SPI interface
5	NSS	SPI enable
6	NRESET	Reset input
7、12、14	NC	Empty
8	GND	power ground
9	ANT	Connect with 50 ohm coaxial antenna
10	GND	power ground
11	DIO3	Digital I/O
13	VCC	Connected power supply（default3.3V）
15	DIO1	Digital I/O
16	BUSY	Used for status indication, see datasheet for details.

MECHANICAL DIMENSIONS