DOUBLE STAGE AM TRANSMITTER - 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 DOUBLE STAGE AM TRANSMITTER 433.92 MHz - 50Ù Output / Cod. 2-5000856 DESCRIPTION: Double stage AM Transmitter, it has a separated oscillator SAW stage and a booster stage to improve the output power. Manufactured in Thick Film Tecnology on Ceramic substrate. HIGHLIGHTS: Stand-by supply current lower than 0.1ìA. Wide power supply range. Developed according to I-ETS 300 220 and ETS 300 683 European Standard. Tx data input (pin 2) is TTL or CMOS logic compatible. No tuning elements, that is immunity to mechanical shock and vibration. APPLICATIONS: Domestic Security, Surveillance Systems, Data Transmission, and more. MECHANICAL CHARACTERISTICS ABS . MAX. RAT INGS Supply, +Vcc, pin 15: + 15 Volt Voltage, with respect to GND on pin 2,3: + 15 Volt Storage Temperature: - 40 ÷ + 100 °C Operating Temperature: - 20 ÷ + 70 °C Pin functions 1 = GND 2 = Tx DATA 3 = Tx DATA (Note 3) 4 = GND 11 = RF Output (50Ù) 13 = GND 15 = Vcc E L E C T R I CAL CHARAC T E R I S T I C S AT 2 5 ° C : Mipot S.p.A. reserves the right to modify the specifications without notice. Note 1: con+Vcc = 5V, 1 kHz square wave modulation 0-5 V, duty-cycle 50% Note 2: a 434.42 MHz version is available on request Note 3: for High Level > 5V modulation use pin 3. Parameter Min. Tip. Max Unit Notes Power Supply ( Vcc ) 5 - 12 Volt Supply Current - 6.5 7.5 mA Note 1 Carrier Frequency 433.82 433.92 434.02 MHz Note 2 Output Power ( carico 50Ù ) - 10 - dBm Logic Low -0.7 0.05 0.2 Volt Logic High 4.5 5 12 Volt Start-up time - 40 - usec Baud Rate - - 19200 Baud August 2001