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HJ-P3029_LD-P900

HJ-P3029_LD-P900

HJSIP
802.15.4, General ISM < 1GHz LoRa™, LoRaWAN, LPWAN Transceiver Module 90MHz ~ 930MHz Antenna Not Included Surface Mount
Active1,000 in stock

Overview

The HJ-P3029_LD-P900 is a compact LoRa transceiver module based on the PAN3029 core chip, designed for long-range wireless communication in the 900MHz to 930MHz band. It features a stamp hole surface mount package measuring 11.6mm x 11.5mm, making it suitable for space-constrained industrial and consumer IoT applications.

Why Choose This Part

This module offers an ultra-low sleep current of 1uA, making it ideal for battery-powered end nodes. Its 1.27mm pitch stamp hole design simplifies automated assembly while maintaining a very small footprint for integrated designs.

Applications

Industrial Wireless Monitoring
Long-range telemetry for industrial equipment where cabling is impractical and reliable data transmission is required.
Smart Agriculture
Collecting sensor data from soil moisture or environmental sensors across large-scale farming operations.
Remote Metering
Wireless utility meter reading for water, gas, and electricity in urban or rural environments.
Asset Tracking
Low-power tracking systems for logistics and supply chain management over wide areas.

Key Specifications

Protocol LoRa, LoRaWAN, LPWAN
Frequency 90MHz ~ 930MHz
Modulation BPSK, FSK, GFSK, GMSK, LoRa, MSK
Sensitivity -144dBm
Antenna Type Antenna Not Included
Mounting Type Surface Mount
Package / Case LGA Module
Power - Output 20dBm
Voltage - Supply 2V ~ 3.6V
Serial Interfaces GPIO, SPI
RF Family/Standard 802.15.4, General ISM < 1GHz
Utilized IC / Part PAN3029
Current - Receiving 4.1mA
Operating Temperature -45degC ~ 85degC
Current - Transmitting 13mA ~ 100mA

Getting Started

Engineers can interface with the module via a standard SPI bus using a microcontroller operating between 2V and 3.6V. Development typically involves utilizing LoRaWAN protocol stacks or custom LoRa point-to-point firmware to manage the 900-930MHz radio matching circuit.

Also Consider

RFM95W-915S2 HopeRF - A widely supported LoRa module based on the Semtech SX1276 with similar 915MHz frequency support.
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