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CMT2117B

OOK无线发射芯片

The CMT2110/17B devices are ultra low-cost, highly flexible, high performance, single-chip OOK transmitters for various 315/434/868/915 MHz wireless applications. The CMT2110B covers the frequency range from 312 to 480 MHz while the CMT2117B covers the 624 to 960 MHz frequency range. They are part of the CMOSTEK NextGenRFTM family, which includes a complete line of transmitters, receivers and transceivers. With very low current consumption,the device modulates and transmits the data which is sent from the host MCU. The CMT2110/17B uses a 1-pin crystal oscillator circuitwith the required crystal load capacitance integrated on-chip to minimize the number of external components.The CMT2110/17B transmitter together with the CMT221x receiver enables an ultra low cost RF link.

CMT2117B-.png

Features:

Frequency Range: 624 to 960 MHz

OOK Modulation

Symbol Rate: 0.5 to 20 ksps

Output Power: +13 dBm

Supply Voltage: 2.0 to 3.6 V

Current Consumption: 17.5 mA @433.92MHz

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)

设计文档与资源
认证与测试报告:
射频芯片 REACH
2022-05-05
射频芯片 ROHS
2022-05-06
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