HJ-68LR(12)_A800

RF Transceiver Modules And Modems Overview

The HJ-68LR(12)_A800 is a chip-level LoRa module based on the SX1262 solution. It supports an operating frequency range of 150MHz to 960MHz, with customization options available. The module features an ultra-small form factor measuring 7.5mm by 7.5mm. It utilizes a TCXO (Temperature Compensated Crystal Oscillator) version for enhanced stability. The design integrates the SX1262 radio transceiver to provide long-range communication capabilities suitable for IoT applications.

RF Transceiver Modules And Modems Feature Summary

• Based on the SX1262 ultra-small solution
• Supports wide frequency range from 150MHz to 960MHz
• Features TCXO temperature compensated crystal oscillator
• Ultra-small physical footprint

RF Transceiver Modules And Modems Applications

• IoT sensor networks
• Long-range data transmission systems
• Industrial monitoring devices

RF Transceiver Modules And Modems Procurement Notes

Verify the specific frequency band configuration required for your target market, as the SX1262 supports a wide range from 150MHz to 960MHz and customization is accepted. Confirm that the TCXO version aligns with your environmental stability requirements. Ensure the 7.5mm x 7.5mm package dimensions fit your PCB layout constraints. Cross-reference the A800 suffix with official documentation to confirm pinout and electrical characteristics.

RF Transceiver Modules And Modems Selection Notes

Select this module when a compact size and wide frequency flexibility are critical. The SX1262 base offers high sensitivity and transmit power. Consider the TCXO variant if operating in environments with significant temperature fluctuations. Compare against the HJ-68LR(18) which uses the SX1268 if higher performance or different regulatory bands are needed. Evaluate the 150-960MHz range against local spectrum regulations.

RF Transceiver Modules And Modems Part Context

HJSIP manufactures various wireless modules including Bluetooth and LoRa solutions. The HJ-68 series focuses on LoRa technology. The HJ-68LR(12)_A800 specifically utilizes the SX1262 chip. This distinguishes it from other variants like the HJ-68LR(18) which uses the SX1268. The company provides hardware design manuals and datasheets for integration support.

RF Transceiver Modules And Modems Replacement Considerations

The HJ-68LR(18) is a related module using the SX1268 chip. Verify compatibility if substituting, as the underlying radio chip differs. Check frequency band support differences between SX1262 and SX1268 implementations. Ensure the TCXO specifications match across replacements.