A1101R09C00GM

RF Transceiver Modules And Modems Overview

The A1101R09C00GM is a Sub-GHz wireless transceiver module manufactured by TTM Technologies under the AIR series. It operates within the 902 MHz to 928 MHz frequency range, utilizing the CC1101 integrated circuit for signal processing. The module delivers a maximum output power of 10 dBm and achieves a receive sensitivity of -112 dBm. It supports data rates up to 500 kbps via an SPI interface. Power requirements are met with a supply voltage ranging from 1.8 V to 3.6 V. The unit features a u.FL antenna connector and is housed in a 24-BLGA surface-mount package measuring 12 mm x 9 mm x 2.5 mm. It functions reliably across temperatures from -40°C to +85°C.

RF Transceiver Modules And Modems Feature Summary

• Integrated Sub-GHz transceiver functionality based on the CC1101 IC for reliable short-range communication
• SPI digital interface enables straightforward integration with host microcontrollers
• Compact surface-mount design with dedicated u.FL connector for external antenna attachment
• Wide operating temperature range suitable for industrial and commercial environments

RF Transceiver Modules And Modems Applications

• Industrial control and automation systems requiring robust sub-GHz connectivity
• Wireless sensor networks and telemetry applications
• Smart metering and utility infrastructure monitoring
• Access control and security alarm systems

RF Transceiver Modules And Modems Procurement Notes

Verify component authenticity through authorized TTM Technologies distributors or certified partners. Confirm RoHS compliance status and moisture sensitivity level (MSL 3) handling requirements prior to assembly. Review official datasheets for latest packaging specifications and environmental certifications. Ensure supply chain sources provide valid traceability documentation to maintain quality standards.

RF Transceiver Modules And Modems Selection Notes

Select this module when a compact, low-power solution is needed for ISM band operations below 1 GHz. The SPI interface simplifies firmware development compared to parallel alternatives. Consider the fixed u.FL connector requirement for antenna design. Evaluate thermal management needs given the specified operating temperature limits. Compare against other AIR series variants if different frequency bands or pin configurations are required.

RF Transceiver Modules And Modems Part Context

This component belongs to the AIR series of wireless modules produced by TTM Technologies. The series focuses on providing pre-certified, ready-to-use RF solutions that reduce development time for embedded systems. The A1101R09C00GM specifically targets the North American ISM band, offering a balance between range and power consumption for general-purpose wireless applications.

RF Transceiver Modules And Modems Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative modules by comparing pinout definitions, register maps, and electrical characteristics against the original CC1101-based design requirements.