Datasheet > RFM119

RFM119

更新时间： 2024-03-03 10:10:31

品牌	Logo	应用领域
华普微 - HOPERF		无线
页数	文件大小	规格书
20页	1348K
描述
RFM119/RFM119S 是一款高性能、高度灵活、低成本的单芯片 (G)FSK/OOK 发射器，适用于各种 240 至 960 MHz 无线应用。它是 HOPERF NextGenRF TM

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RFM119 数据手册

RFM119/RFM119S

Featurs

Embedded EEPROM

Very Easy Development with RFPDK

All Features Programmable

Frequency Range: 240 to 960 MHz

FSK, GFSK and OOK Modulation

Symbol Rate:

0.5 to 100 ksps (FSK/GFSK)

0.5 to 30 ksps (OOK)

Deviation: 1.0 to 200 kHz

Two-wire Interface for Registers Accessing and

EEPROM Programming

Output Power: -10 to +13 dBm

Supply Voltage: 1.8 to 3.6 V

Sleep Current: < 20 nA

FCC/ETSI Compliant

RFM119

RoHS Compliant

Module Size:17.8*12.8*5.0mm (RFM119)

16*16*5.0mm (RFM119S)

Descriptios

The RFM119/RFM119S is a high performance, highly

flexible, low-cost, single-chip (G)FSK/OOK transmitter

for various,240 to 960 MHz wireless applications. It is

part of the HOPERF NextGenRF^TMfamily, which

includes a complete line of transmitters, receivers and

transceivers. The RFM119/RFM119S provides the

simplest way to control the data transmission. The

transmission is started when an effective level turnover is

detected on the DATA pin, while the transmission action

will stop after the DATA pin holding level low for a defined

RFM119S

time window, or after

a two-wire interface (TWI)

command is issued. The chip features can be configured

in two different ways: setting the configuration registers

through the TWI, or programming the embedded

Applications

Low-Cost Consumer Electronics Applications

Home and Building Automation

Remote Fan Controllers

RFPDK. The device operates from a supply voltage of 1.8

V to 3.6 V, consumes 27.6 mA (FSK @ 868.35 MHz)

when transmitting +10 dBm output power, and only leak

Infrared Transmitter Replacements

Industrial Monitoring and Controls

Remote Lighting Control

20 nA when

sleep

state.

The

RFM119/RFM119S

transmitter together with the

CMT2219A receiver enables a robust RF link.

Wireless Alarm and Security Systems

Remote Keyless Entry (RKE)

E-mail:sales@hoperf.com

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