RF Receiver Module (ASK/315/433.92MHz) RFRM3400-MP RF Receiver Module General Description • The RFRM3400-MP is a Miniature receiver module that receives ASK Modulation Signal and demodulated to digital signal for the next decoder stage. Local Oscillator is made of PLL structure. excellent performance in a simple to use, with very low external component count • The RFRM3400-MP is designed specifically for remote-control and wireless security receiver operating at 315MHz/433.92MHz in the USA under FCC Part 15 Regulation Features • Low Power Super Heterodyne ASK Receiver Module • 4.914 MHz Crystal Oscillator for 315MHz Application, And 6.773MHz Crystal Oscillator for 433.92MHz Application • Can get different RF frequency with Minor Component Change on the same board. • Receiver Input Radio Frequency:290MHz to 460MHz • Low Power ASK Receiver Chip with build-in LNA, RSSI, PLL, VCO, PFD, IF Fliter and PD • Phase-Locked Loop (PLL) for precision local oscillator generator • Meet FCC Part 15 Regulation • RoHS Compliance Applications • Remote Control Systems • Video Sender Remote Controller • Car Alarm Systems • Home Security Systems • Automation Systems • Remote keyless Entry TAITRON COMPONENTS INCORPORATED www.taitroncomponents.com Tel: (800)-TAITRON Fax: (800)-TAITFAX (800)-824-8766 (800)-824-8329 (661)-257-6060 (661)-257-6415 Rev. A/LX Page 1 of 7 RF Receiver Module (ASK/315/433.92MHz) RFRM3400-MP Absolute Maximum Ratings (T A=25ºC unless otherwise specified) Symbol Description RFRM3400-MP Unit 5.5 V VCC Power supply or Modulation input Voltage Top Operating Temperature Range -40 to +85 °C Tstg Storage Temperature Range -55 to +150 °C Electrical Characteristics (T A=-40 ºC to 85ºC unless otherwise specified) Symbol Description Min. TYP. MAX. Unit Conditions Vcc Supply Voltage 4.75 5.0 5.25 V - Icc Supply Current - 2.3 3 mA Vcc=5.0V fRF RF Input Frequency 290 - 460 MHz - 315MHz - -105 -103 dBm 433.92MHz - -104 -102 dBm Vcc=5.0V,TA=27 ºC BER=1%,50% duty cycle, 2Kb/s Psens* Sensitivity * VOH ASK Out Logic High Vcc * 0.7 - - - I load=10uA VOL ASK Out Logic Low - - Vcc * 0.3 - I load=10uA Data Rate 300 1K 4~5K bps - DR * Sensitivity is defined as the Minimum average signal level measured at the input which necessary to achieve a bit error rate of 0.01 when the input signal is a return-to-zero (RZ) pulse with an average duty cycle of 50%. The RF input is assumed to be matched to 50 ohms Rev. A/LX www.taitroncomponents.com Page 2 of 7 RF Receiver Module (ASK/315/433.92MHz) RFRM3400-MP Typical Characteristics Curves Rev. A/LX www.taitroncomponents.com Page 3 of 7 RF Receiver Module (ASK/315/433.92MHz) RFRM3400-MP Pin Description and Dimension Pin Connection Description 1 ANT RF Output with 50ohm matched antenna 2 GND RF/DC Ground 3 GND RF/DC Ground 4 V CC 5V DC Supply Voltage 5 VCC 5V DC Supply Voltage 6 DATA Data Output 7 DATA Data Output 8 GND RF/DC Ground Dimension Units(mm) Dimension Units(mm) A 43.0±0.25 G 4.5±0.5 B 11.5±0.25 H 0.65±0.2 C 9±0.5 I 6.5±0.5 D 2.54±0.2 J 1.5±0.5 E 25.5±0.5 K 1.5 max F 1.0±0.5 M 14.5±0.5 Rev. A/LX www.taitroncomponents.com Page 4 of 7 RF Receiver Module (ASK/315/433.92MHz) RFRM3400-MP Typing Test Circuit Typical Receiver Application Notes: 1. Decoder: PT2272 2. Antenna: Length=22.6cm for 315MHz;Lengh=17.2cm for 433.92MHz Rev. A/LX www.taitroncomponents.com Page 5 of 7 RF Receiver Module (ASK/315/433.92MHz) RFRM3400-MP Order information: Valid Part Number Frequency Vcc RFRM3400-MP-434M-05-Y 433.92MHz 5.0V RFRM3400-MP-434M-05-YL 433.92MHz 5.0V RFRM3400-MP-315M-05-Y 315MHz 5.0V RFRM3400-MP-315M-05-YL 315MHz 5.0V How to order Rev. A/LX www.taitroncomponents.com Page 6 of 7 RF Receiver Module (ASK/315/433.92MHz) RFRM3400-MP 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 7 of 7