RF Transmitter Module RFTMT-TXC1 RF Receiver Module Features • • • • Low Power Consumption ASK Transmitter using discrete components Ideal for 315/433.92MHz Remote Keyless-Entry Transmitter. SAW Resonator • ASK Design • RoHS Compliance General Description • The RFTMT-TXC1 is a miniature ASK transmitter module. The result is excellent performance in a simple-to-use, with very low component count. • The RFTMT-TXC1 is designed specifically for remote-control , wireless mouse and car alarm system operating at 315/433.92 MHz in the USA under FCC Part 15 regulation. Applications • Remote Control Systems • Keyless-Entry Systems • Wireless mouse • Car alarm system TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: Fax: (800)-TAITRON (800)-TAITFAX (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. A/LX Page 1 of 5 RF Transmitter Module RFTMT-TXC1 Absolute Maximum Ratings (Tamb=25°C unless otherwise noted) Symbol Description Value Unit VCC Power Supply and/or Modulation Input Voltage 3.0 TOPR Operating temperature -20 to +80 Note1 V °C Transmitter Characteristics RFTMT-TXC1 Symbol POUT Description Unit Conditions - dBm 3.0 - dBm VCC=3.0V, TA-27°C, 50Ωload Min. Typ. Max. 315 MHz - 3.0 433.92 MHz - Output Power VCC Supply Voltage - 3.0 - V ICC Supply Current - 10 - mA Data Rate 300 - 10K bps Note1 Note1:Supply Voltage Version is available on special request. Rev. A/LX www.taitroncomponents.com Page 2 of 5 RF Transmitter Module RFTMT-TXC1 Pin Descriptions Pin Connection Description 1 GND RF/DC Ground 2 DATA Data Input 3 VCC 3V Power Supply 4 ANT RF Output with 50 ohm matched antenna Dimension mm Dimension mm A 14.5 +/-0.25 E 5.9 +/-0.1 B 18.5 +/-0.25 F 0.1 +/-0.05 C 2.54 (MAX) G 0.3 +/-0.01 D 5.0 +/-0.1 H 4 +/-0.25 Rev. A/LX www.taitroncomponents.com Page 3 of 5 RF Transmitter Module RFTMT-TXC1 Typical Test Circuit Typical Transmitter Application Notes: 1. Encoder: PT2262 2. Antenna: Length = 22.6cm for 315MHz; Length = 17.2 cm for 433.92MHz. Rev. A/LX www.taitroncomponents.com Page 4 of 5 RF Transmitter Module RFTMT-TXC1 How to Order How to contact us US HEADQUARTERS 28040 WEST HARRISON PARKWAY, VALENCIA, CA 91355-4162 Tel: (800) TAITRON (800) 824-8766 (661) 257-6060 Fax: (800) TAITFAX (800) 824-8329 (661) 257-6415 Email: [email protected] Http://www.taitroncomponents.com TAITRON COMPONENTS MEXICO, S.A .DE C.V. BOULEVARD CENTRAL 5000 INTERIOR 5 PARQUE INDUSTRIAL ATITALAQUIA, HIDALGO C.P. 42970 MEXICO Tel: +52-55-5560-1519 Fax: +52-55-5560-2190 TAITRON COMPONENTS INCORPORATED REPRESENTAÇÕES DO BRASIL LTDA RUA DOMINGOS DE MORAIS, 2777, 2.ANDAR, SALA 24 SAÚDE - SÃO PAULO-SP 04035-001 BRAZIL Tel: +55-11-5574-7949 Fax: +55-11-5572-0052 TAITRON COMPONENTS INCORPORATED, SHANGHAI REPRESENTATIVE OFFICE METROBANK PLAZA, 1160 WEST YAN’ AN ROAD, SUITE 1503, SHANGHAI, 200052, CHINA Tel: +86-21-5424-9942 Fax: +86-21-5424-9931 Rev. A/LX www.taitroncomponents.com Page 5 of 5