LoRa1262-868 : SX1262 160mW CE-RED Certified 868MHz LoRa Module With TCXO and 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.
LoRa1262-868 has obtained CE-RED certification.

Download

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)
TX current		< 130		mA	@868MHz
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	848	868	888	MHz	@868MHz
Output power	-15	22		dBm
Receiving sensitivity		-133		dBm	@LoRa BW=125KHz_SF = 10_CR=4/5

Features of SX1262 LoRa Module LoRa1262

Typical Application Circuit of SX1262 LoRa Module LoRa1262

Pins of SX1262 LoRa Module LoRa1262

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 of SX1262 LoRa Module LoRa1262