CMT2300A-EQR Ultra-Low Power Sub-1GHz RF Transceiver QFN-16

The CMT2300A-EQR is a high-performance, ultra-low-power RF transceiver designed for a wide variety of wireless applications operating in the 127 MHz to 1020 MHz range. As part of the CMOSTEK NextGenRF™ family, it provides a highly integrated solution that simplifies peripheral design while delivering exceptional range and reliability. This chip supports OOK, (G)FSK, and (G)MSK modulations, making it suitable for everything from simple remote controls to complex wireless sensor networks. With a maximum transmit power of +20 dBm and a sensitivity of -121 dBm, the CMT2300A optimizes performance for long-range communication. Its advanced features, such as a 64-byte FIFO, high-precision RSSI, and an integrated sleep timer with duty-cycle operation, make it a premier choice for battery-sensitive IoT devices, smart metering, and industrial monitoring systems.

Features:

• Wide Frequency Coverage: Supports Sub-1GHz bands from 127 MHz up to 1020 MHz.
• Extreme Sensitivity: High-performance receiver with -121 dBm sensitivity for superior range.
• Adjustable Power Output: Configurable transmit power up to +20 dBm in 1 dB steps.
• Ultra-Low Power Consumption: Consumes only 8.5 mA in Rx mode and 300 nA in deep sleep.
• Advanced Signal Detection: Features Phase Jump Detector (PJD) and AFC for robust data recovery.
• Flexible Packet Handling: 64-byte FIFO with support for multiple codecs and error correction (FEC).

Package Includes:

1 x CMT2300A-EQR 300A QFN-16 package 433MHz RF wireless transceiver chip