13.2 TX-SAW 433/s-Z W I R E L E S S RFM 434 Mhz OOK Transmitter with dedicated antenna Description SAW transmitter module with external antenna ideal for applications when you need to modulate ON-OFF a RF carrier with digital signals. In compliance with EN 300 220, EN 301 489 and EN 60950 European Standard . Descrizione Applications Modulo trasmettitore SAW con antenna esterna Gate door openers, Burglar alarms, Car alarms, Personal security, per applicazioni con modulazione ON-OFF di Home security, Remote controls. una portante RF con dati digitali. Conforme alle Normative Europee EN 300 220, EN 301 489 ed EN 60950. Block diagram +V (15) MATCHING NETWORK RF Output SAW (11) OSCILLATOR In Mod. In Mod. (2) (3) Mechanical Dimensions 3 38.1 Pin-out 1) Ground 2) Input mod. Component Side 3) Input mod. 1 2 3 4 11 13 15 4) Ground 11) RF Output 7 13) Ground 15) +V 0.5 2.54 0.25 All dimensions are in millimeters Page 1 of 2 Copyright AUREL Wireless 27 May, 2004 Information subject to change without notice AM OOK 433.92 code sending W I R E L E S S 434 Mhz OOK Transmitter with dedicated antenna Ta = 25 C Technical Specification Characteristics Min Typ Max Unit V Supply Voltage S 4.5 5 5.5 Vdc I 4 Supply Current mA S F Carrier frequency 433.82 433.92 434.02 MHz C P RF Output power (E.R.P.) +10 dBm O E RF spurious emission -50 dBm S Z RF Output Impedance 50 O F Square wave modulation 4 KHz M L 0 0.2 I Input logic level V T -20 +80 Operating temperature range C OP Ta = 25 C Specifiche Tecniche Caratteristiche Min Tip Max Unit V Alimentazione 4.5 5 5.5 Vdc S I 4 mA Corrente assorbita S F Frequenza portante 433.82 433.92 434.02 MHz C P Potenza di uscita (E.R.P.) +10 dBm O E Emissioni RF spurie -50 dBm S Z Impedenza duscita RF 50 O F Frequenza di modulazione 4 KHz M L 0 0.2 V I Livello logico dingresso T -20 +80 Temperatura di lavoro C OP Explicative table Tabella di utilizzo Power Supply Modulation Frequency Output Power Consumption Pin 2 Pin 3 Alimentazione Frequenza di modulazione Potenza emessa Assorbimento (V) (V) (Vcc) (KHz) (dBm) (mA) S.W.,O.Q. N.U. 3 5 3 3.5 8 3.5 7.5 0 Vcc N.C. N.U. S.W., O.Q. 5 8 4 7.5 10.5 3.5 4 N.C. 0 5 S.W., O.Q. N.U. 8 12 4 12 15 7.5 9.5 0 5 N.C. S.W. = Square Wave N.U. = Not Used O.Q. = Onda Quadra N.C. = Non Collegato Part Number / Model 650200689 mod. TX-SAW 433/s-Z RFM AUREL S.p.A. Via Foro dei Tigli, 4 I 47015 Modigliana (FC) Italy Phone : +39-0546.941124 Fax : +39-0546.941660 Page 2 of 2