CMT2219B - Ultra Low Power Sub-1GHz RF Receiver

CMOSTEK

The CMT2219B by CMOSTEK is a Ultra Low Power Sub-1GHz RF Receiver. Below is the official datasheet preview.

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CMT2219B Ultra Low Power Sub-1GHz RF Receiver by CMOSTEK - Datasheet Preview — Official preview page of the **CMT2219B** Ultra Low Power Sub-1GHz RF Receiver datasheet (CMOSTEK).

Datasheet Details

Part number	CMT2219B
Manufacturer	CMOSTEK
File Size	1.29 MB
Description	Ultra Low Power Sub-1GHz RF Receiver
Datasheet	CMT2219B-CMOSTEK.pdf
Additional preview pages of the CMT2219B datasheet.

CMT2219B Product details

Description

: CMT2219B is an ultra-low power, high performance, OOK (G) FSK RF Receiver suitable for a variety of 140 to 1020 MHz wireless applications.It is part of the CMOSTEK NextGenRFTM RF product line.The product line contains the complete transmitters, receivers and transceivers.The high integration of CMT2219B simplifies the peripheral materials required in the system design.Up to -121 dBm sensitivity optimizes the performance of the application.It supports a variety of packet formats and codec

Features

Frequency range: 127 ~1020MHz.
Demodulation: OOK, (G)FSK (G)MSK.
Data rate: 0.5 ~ 300 kbps.
Sensitivity: -121 dBm 2.0 kbps, FRF = 433.92 MHz -111 dBm 50 kbps, FRF = 433.92 MHz.
Voltage range: 1.8 ~3.6 V.
Rx current: 8.5 mA @ 433.92 MHz, FSK (High power mode) 7.2 mA @ 433.92 MHz, FSK (Low power mode).
Super Low Power receive mode.
Sleep current: 300 nA, Duty Cycle = OFF 800 nA, Duty Cycle = ON.
Receiver Features:.
Fast an.

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Published: Jan 24, 2025 |