Stamp LoRa-1262

SKU:S014/S014-IF/S014-I

Description

Stamp LoRa-1262 is an ultra-compact embedded LoRa communication module with a built-in SX1262 high-performance LoRa transceiver, operating over the 868 ~ 923 MHz frequency band. The module is mini in size yet powerful in performance, with stable and reliable RF characteristics. Its maximum transmit power reaches +22 dBm, and its receive sensitivity is as low as -147 dBm, balancing long-distance communication with system reliability. The product is available in multiple variants, allowing users to choose different combinations of a pre-mounted IPEX-4 antenna connector and a 0.5mm@12P FPC connector (for breaking out the module's communication IO) according to application requirements, making it easy to integrate into hardware designs of different sizes and structures. It is suitable for applications such as smart city construction, agriculture and environmental monitoring, and outdoor communication.

Features

Integrated LoRa transceiver SX1262
Operating frequency 868 ~ 923 MHz
Supports LoRa / FSK / GFSK / MSK / GMSK / OOK modulation modes
Receive sensitivity: as low as -147 dBm (in LoRa low-rate mode)
Maximum transmit power: +22 dBm

Includes

Stamp LoRa-1262 (SKU:S014)

1 x Stamp LoRa-1262

Stamp LoRa-1262 I (SKU:S014-I)

1 x Stamp LoRa-1262 I
1 x 868 MHz RP-SMA Rubber Duck Antenna
1 x RP-SMA to IPEX-4 Antenna Extension Cable (40mm)
1 x Antenna Connector Washer (1.0mm Thickness)
1 x Antenna Connector Tooth Washer (0.5mm Thickness)
1 x Antenna Connector Brass Nut

Stamp LoRa-1262 IF (SKU:S014-IF)

1 x Stamp LoRa-1262 IF
1 x 868 MHz RP-SMA Rubber Duck Antenna
1 x RP-SMA to IPEX-4 Antenna Extension Cable (40mm)
1 x Antenna Connector Washer (1.0mm Thickness)
1 x Antenna Connector Tooth Washer (0.5mm Thickness)
1 x Antenna Connector Brass Nut

Applications

Smart City Construction
Agriculture and Environmental Monitoring
Outdoor Communication

Specifications

Specification	Parameter
LoRa Module	SX1262
LoRa Frequency Band	868 ~ 923 MHz
LoRa Programmable Bitrate	Up to 300kbps
LoRa Communication Interface	SPI
Supported Modulation Modes	LoRa / FSK / GFSK / MSK / GMSK / OOK
LoRa Transmit Power	+22dBm
LoRa Receive Sensitivity	-147dBm (LoRa Low-Rate Mode)
Antenna Specification	Length 108mm, Connector Type RP-SMA (Inner Thread, Inner Hole), Frequency Band 868 MHz, Gain 3dBi
IPEX Antenna Connector Specification	IPEX-4
FPC Connector Specification	0.5mm @ 12P
Power Consumption	3.3V@3.03mA
Product Size	Stamp LoRa-1262 / Stamp LoRa-1262 I: 14.0 x 10.0 x 2.4mm Stamp LoRa-1262 IF: 14.0 x 10.0 x 3.6mm
Product Weight	Stamp LoRa-1262 / Stamp LoRa-1262 I: 0.7g Stamp LoRa-1262 IF: 0.8g
Package Size	138.0 x 93.0 x 11.0mm
Gross Weight	Stamp LoRa-1262: 3.7g Stamp LoRa-1262 I: 13.1g Stamp LoRa-1262 IF: 13.2g

Schematics

Stamp LoRa-1262 Schematics PDF

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PinMap

Module Antenna

The antenna connection differs among module variants: the antenna trace of Stamp LoRa-1262 is connected to the onboard RF pad by default; the antenna traces of Stamp LoRa-1262 I and Stamp LoRa-1262 IF are connected to the IPEX-4 antenna connector, and their onboard RF pad is in NC (no connection) state.