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HJ-P3029_LD-P500

HJ-P3029_LD-P500

HJSIP
802.15.4, General ISM < 1GHz LoRa™, LoRaWAN, LPWAN Transceiver Module 470MHz ~ 535MHz Antenna Not Included Surface Mount
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Overview

The HJ-P3029_LD-P500 is a compact LPWAN transceiver module based on the PAN3029 core, specifically matched for operation in the 470MHz to 535MHz frequency range. It utilizes an SPI interface for host communication and provides 802.15.4 and LoRa-compatible modulation for long-range, low-power data transmission.

Why Choose This Part

The module features an extremely low sleep current of 1uA and a receiver current of 4.1mA, making it ideal for battery-operated remote nodes. Its small 11.5mm x 11.6mm footprint and stamp-hole packaging allow for easy surface-mount integration into space-constrained designs.

Applications

Smart Metering
Optimized for utility monitoring in the 470MHz ISM band with high penetration through building materials.
Wireless POS Terminals
Provides secure, low-bandwidth connectivity for mobile point-of-sale systems in retail environments.
Industrial Remote Control
Enables long-distance telemetry and command signals for agricultural and industrial machinery.
Smart Home Data Links
Facilitates low-speed sensor data aggregation for home automation systems requiring wide area coverage.

Key Specifications

Protocol LoRa, LoRaWAN, LPWAN
Data Rate 57.6kbps
Frequency 470MHz ~ 535MHz
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 should interface the module with a microcontroller via the SPI bus and configure the 4 GPIO pins for interrupt and status signals. Development requires a 2V to 3.6V power supply and a suitable 470-535MHz antenna, as one is not included on the module.

Also Consider

SX1262 Development Kit Semtech - The official evaluation platform for next-generation LoRa transceivers with improved power efficiency and range.

Categories

Wireless & Connectivity > LoRa & LPWAN