32000553

HI-TECH COMPANY FSK TRANSMITTER 50 Ω Output 868.3 MHz – 3 V version / Cod. 3-2000553 DESCRIPTION: FSK Transmitter, with crystal locked oscillator, manufactured in SMT technology on printed circuit. Booster stage to improve output power. FSK Transmitter, with crystal locked oscillator, manufactured in SMT technology on printed circuit. Booster stage to improve output power. HIGHLIGHTS: High output power with low supply voltage. Developed according to I-ETS 300 220 and ETS 300 683 European Standard. APPLICATIONS: Domestic Security, Surveillance Systems, Data Transmission, perfect for battery supply systems. M E C H A N I C A L C H A R AC T E R I S T I C S Pin functions 1 = GND 2 = Tx DATA 3 = NOT CONNECTED 4 = GND 11 = RF OUTPUT (50Ω) 13 = GND 14 = Tx ENABLE (Note3) 15 = +Vcc A B S . M A X . R AT I N G S Power Supply, +Vcc, pin 15: Storage Temperature: Operating Temperature: E L E C T R I C A L C H A R A C T E R I S T I C S AT 2 5 ° C : Parameter 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 Power Supply ( +Vcc ) Supply Current Carrier Frequency FSK Modulation Output Power (50Ω load) Second Harmonic Level (load 50Ω) Start-up Time Logic Low Logic High Baud Rate + 4 Volt - 40 ÷ + 100 °C - 20 ÷ + 70 °C Min. Tip. Max Unit 2.4 - 868.250 - +10 - - -0.7 2.0 - 3 28 868.300 ± 30 +12 - - - - - 3.6 - 868.350 - - -30 1.5 0.4 3.5 38400 Volt mA MHz kHz dBm dBm ms Volt Volt Baud Notes Note 1 Note 1 Note 1 Note 1: +Vcc = 3V, 1 kHz square wave modulation 0-3 V, duty-cycle 50% Note 2: power supply versions from 5V to 12V are available on request Note 3: Tx ENABLE is available only on 5V to 12 V versions with voltage regulator. Mipot S.p.A. reserves the right to modify the specifications without notice. January 2004