DNT24MCA

RF Transceiver Modules And Modems Overview

The DNT24MCA is a frequency hopping spread spectrum transceiver module from Murata Electronics, designed for the ISM band above 1 GHz. It operates at a center frequency of 2.4 GHz and supports data rates up to 500 kbps. The module utilizes FSK and FHSS modulation schemes and features an integrated U.FL antenna connector. It functions within a supply voltage range of 3.3 V to 5.5 V and offers a maximum output power of 18 dBm. Sensitivity reaches -100 dBm, with receive current ranging from 15 mA to 55 mA and transmit current peaking at 140 mA. The component is surface-mounted in a 30-SMD package and operates between -40°C and 85°C.

RF Transceiver Modules And Modems Feature Summary

• Supports Frequency Hopping Spread Spectrum (FHSS) and Frequency Shift Keying (FSK) modulation for robust wireless communication.
• Integrates a U.FL connector for external antenna attachment without requiring onboard antenna components.
• Provides high sensitivity of -100 dBm and maximum output power of 18 dBm for extended range performance.

RF Transceiver Modules And Modems Applications

• Industrial automation and control systems
• Wireless sensor network nodes
• IoT device connectivity modules

RF Transceiver Modules And Modems Procurement Notes

Verify availability status carefully as this component may be subject to discontinuation or limited supply constraints. Confirm that the specific revision matches project requirements before ordering. Check for RoHS compliance documentation if environmental regulations apply. Ensure interface compatibility with host controllers supporting SPI or UART protocols. Validate operating temperature ranges against final application environments.

RF Transceiver Modules And Modems Selection Notes

Select this module when FHSS or FSK modulation is required for interference resilience in the 2.4 GHz band. Consider the 3.3 V to 5.5 V supply range for system power design compatibility. Evaluate the 30-SMD package size for PCB layout constraints. Assess the need for external antennas given the U.FL connector provision. Compare performance metrics against alternative ISM band transceivers if higher data rates are necessary.

RF Transceiver Modules And Modems Part Context

The DNT24MCA belongs to the DNT24 series of RF transceiver modules by Murata Electronics. This series targets general ISM band applications above 1 GHz. Related variants include the DNT24MC and development kits like the DNT24DK. The module serves as a core component for wireless data transmission in compact electronic designs.

RF Transceiver Modules And Modems Replacement Considerations

Public confirmed substitute part numbers are not available in verified sources. The DNT24MC is listed as discontinued. Consult official manufacturer channels for potential obsolescence management or direct replacements.