Descriptions
The CMT2113AW is an ultra low-cost, highly flexible, high performance, single-chip (G)FSK transmitter for various 240 to 480 MHz wireless applications. It is part of the CMOSTEK NextGenRFTM family, which includes a complete line of transmitters, receivers and transceivers. The device only requires 1-wire interface for the external MCU or encoder to send in the data and control the transmission. An embedded EEPROM allows the frequency, output power and other features to be programmed into the chip using the CMOSTEK USB Programmer and RFPDK. Alternatively, in stock products of 315/433.92 MHz are available for immediate demands
uses a 1-pin crystal oscillator circuit with the required crystal load capacitance integrated on-chip to minimize the number of external components. The device can deliver up to +13 dBm output power. It operates from a supply voltage
+10 dBm output power, and only 20 nA when it is in sleep state, providing superior operation life for battery powered applications. The CMT2113A transmitter together with the CMT2213A receiver enables an ultra low cost RF link.
Features
Embedded EEPROM
-Very Easy Development with RFPDK
-All Features Programmable
Frequency Range: 240 to 480 MHz
FSK, GFSK Modulation
Symbol Rate: 0.5 to 100 ksps
Deviation: 1.0 to 200 kHz
1-wire Interface
Output Power: -10 to +13 dBm
Supply Voltage: 1.8 to 3.6 V
Current Consumption: 23 mA @ +10 dBm
Sleep Current < 20 nA
FCC / ETSI Compliant
RoHS Compliant
6-pin SOT23-6 Package
Applications
Low-Cost Consumer Electronics Applications
Home and Building Automation
Remote Fan Controllers
Infrared Transmitter Replacements
Industrial Monitoring and Controls
Remote Lighting Control
Wireless Alarm and Security Systems
Remote Keyless Entry (RKE)
Useful Link:
Click here to view CMT2113AW datasheet
CMOSTEK RFPDK Setup(RF Products Development Kit PC Software)-For Developing stage
CMT211xA-221xA One-Way RF Link Development Kits Users Guide
AN122 CMT2113W-19AW Configuration Guideline(RF PDK Users Guide)
CMOSTEK WriterConfig V1.0.3 Beta(RF Write config PC software)-For mass production stage
CMT211xAW Schematic and PCB Layout Design Guideline
RF ICs REACH TestReport
RF ICs ROHS TestReport