MTX-705 Datasheet | Unknown Manufacturer

Features - Fully integrated PLL-stabilized VCO - Frequency range from 250-350MHz, 380450MHz, or 850-930MHz - Single-ended RF output - FSK through crystal pulling allows modulation from DC to 40 kbit/s - High FSK deviation possible for wideband data transmission - ASK achieved by on/off keying of internal power amplifier up to 40 kbit/s - Very low standby current - On-chip low voltage detector - High over-all frequency accuracy - FSK deviation and center frequency independently adjustable Y R A IN M I L E Typical Applications R P - - - - - - - - Adjustable output power range: -11 to +10 d Bm - Adjustable current consumption: 3.4 to 10.6 m A General digital data transmission Tire Pressure Monitoring System (TPMS) Remote Keyless Entry (RKE) Low-power telemetry Alarm and security systems Garage door openers Home automation PRODUCT ORDER INFORMATION Part Number MTX-705(D)(S) MTX-715(D)(S) MTX-735(D)(S) Description TH72005 FSK/ASK Module Transmitter TH72015 FSK/ASK Module Transmitter TH72035 FSK/ASK Module Transmitter Contact Information Radios, Inc. P.O. Box 1304 North Wales, PA 19454 Phone: 215-362-1899 Fax: 215-362-2214 Email: sales@radiosinc. -Page 2- MTX-705/15/35 FSK/ASK TRANSMITTER MODULE Mechanical and Pin Diagram Pin Num Pin Name Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Ant Gnd Gnd FSK-DATA ASK-DATA PRELIMINARY Description Pin Num Pin Name Pin 6 Pin 7 Pin 8 Pin 9 Pin 10 +VIN REG-EN +3.3V ENTX N/C RF Output Ground Ground FSK Data Input ASK Data Input Pin Description Description Supply Voltage Regulator Enable Regulated Output Bandwidth Selection Bit 0 No Connect -Page 3- MTX-705/15/35 FSK/ASK TRANSMITTER MODULE Electrical...