433.92 MHz - FSK TRANSMITTER - 50 - MIPOT - #1

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HI-TECH COMPANY MIPOT S.P.A. Via Corona, n. 5 (Zona Ind.) 34701 Cormons (GO) Italy Tel. +39 0481 630200 r.a. Fax +39 0481 62387 mipot@mipot.com 433.92 MHz - FSK TRANSMITTER - 50Ù OUTPUT P.n. 2-5000832 DESCRIPTION: FSK Transmitter Module, manufactured in Thick Film Technology on ceramic substrate for fixed systems applications. HIGHLIGHTS: Stand-by supply current lower than 0.1 ìA. Wide power supply range. A 434.42 MHz version is available. TX Data Input is TTL or CMOS logic compatible. APPLICATIONS: Domestic Security, Surveillance Systems, Data Transmission and more. MECHANICAL CHARACTERISTICS ABS . MAX. RAT INGS Power Supply, Vcc, pin 15 : + 12 Volt Voltage, with respect to GND of pins 2 and 3 : + 12 Volt Storage Temperature : - 40 ÷ + 100 °C Pin functions 1 = GND 2 = Tx DATI 3 = Tx DATI (Optional) 4 = GND 11 = RF Output (50Ù) 13 = GND 15 = Vcc (see Note 1) E L E C T R I CAL CHARAC T E R I S T I C S IN THE T EMP E RATUR E RANGE - 2 0 + 7 0 ° C . Mipot S.p.A. reserves the right to modify the specifications without notice. Note 1: pin 15 is used also as the “TX Enable” function. To avoid continuous transmission of the unmodulated carrier the power supply must be turned off after data has been sent. Parameter Min. Tip. Max Unit Notes Power Supply ( Vcc ) 6 - 9 Volt Supply current - 16 18 mA Carrier Frequency 433.82 433.92 434.02 MHz Frequency modulation (Äf ) 50 Khz Output power ( Vcc=9V, 50Ù load) 10 - dBm Logic Low - - 0.2 Volt Logic High 2 5 Volt Transmitting speed - - 38.400 Baud March 2001