HJ-180IMH-10_UART

RF Transceiver Modules And Modems Overview

The HJ-180IMH-10_UART is a Bluetooth 5.1 System-in-Package (SIP) module based on the Nordic nRF52810 chipset. It operates in the 2.402GHz to 2.48GHz ISM band and supports BLE, Thread, Zigbee, and ANT+ protocols. The module utilizes an LGA24 surface-mount package and includes an integrated UART interface for transparent data transmission. Designed for IoT applications, it offers ultra-small size characteristics suitable for space-constrained embedded systems requiring wireless connectivity.

RF Transceiver Modules And Modems Feature Summary

• Integrates Nordic nRF52810 SoC within a compact LGA24 SIP form factor
• Supports multiple wireless standards including Bluetooth 5.1, Thread, Zigbee, and ANT+
• Features built-in UART port for direct transparent data transmission
• Includes integrated antenna design for simplified PCB layout

RF Transceiver Modules And Modems Applications

• IoT sensor nodes requiring low-power wireless connectivity
• Smart home devices utilizing Thread or Zigbee protocols
• Wearable electronics with space constraints
• Industrial monitoring equipment needing reliable short-range communication

RF Transceiver Modules And Modems Procurement Notes

Verify that the specific suffix '_UART' corresponds to the variant with exposed serial interface pins as required by your host system design. Confirm mechanical dimensions against the official datasheet to ensure compatibility with your PCB footprint. Check for any specific ordering suffixes that might indicate different firmware versions or antenna types. Ensure your supply chain source provides genuine components from HJSIP or authorized distributors to guarantee performance consistency.

RF Transceiver Modules And Modems Selection Notes

Select this module when a small form factor SIP solution is required alongside native UART accessibility for easy integration with microcontrollers. It is appropriate for designs supporting BLE 5.1, Thread, or Zigbee without needing external baseband processors. Consider the LGA24 package constraints during PCB layout planning. Evaluate power consumption requirements against the nRF52810 capabilities if battery operation is critical for the target application.

RF Transceiver Modules And Modems Part Context

This component belongs to the HJ-180IMH series of chip-level SIP Bluetooth modules manufactured by HJSIP. The series leverages the Nordic nRF52810 platform to provide versatile wireless solutions. Variants such as HJ-180IMH-10 and HJ-180IMH-15 share similar core architectures but may differ in specific interface configurations or firmware pre-loading. The series targets the growing demand for compact, multi-protocol IoT transceivers.

RF Transceiver Modules And Modems Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Modules sharing the nRF52810 chipset and LGA24 package from other manufacturers may require schematic and layout adjustments due to pinout differences. Verify RF performance and protocol support compatibility before attempting cross-brand substitution.