MKT1-XXX

AM Transmitter Module MKT1-XXX Features MINIATURE TWO PIN PACKAGE SAW RESONATOR 100% AM MODULATION DATA RATES UP TO 2400 BITS/S OPTIMAL RANGE 100m (433.92 MHz Version) 315 / 318 / 433.92 / 868.35 & 916.5 MHz VERSIONS CMOS/TTL COMPATIBLE INPUT LOW CURRENT CONSUMPTION (typ. 5mA) SINGLE SUPPLY VOLTAGE 1.5 – 13V Applications VEHICLE ALARM SYSTEMS REMOTE GATE CONTROLS GARAGE DOOR OPENERS DOMESTIC AND COMMERCIAL SECURITY Compatible Receiver Modules MKR1-XXX (see data sheet MKR1) MKR2AM-XXX (data sheet MKR2AM) MKR5A-XXX (highest spec AM receiver) General Description The MKT1-XXX miniature transmitter UHF radio module enables the implementation of a simple telemetry link at data rates of up to 2400 bit/s when used with one of the compatible MK receiver modules. Available for operation at all world frequencies these modules are able to transmit at distances of up to 100m. The MKT1-XXX module will suit one-to-one and multi-node wireless links in applications including building and car security and remote control applications. Because of its small size and low power requirements, the module is ideal for use in portable battery powered wireless applications. Version 3.0 AM or FM Low Power Radio Modules for 100 to 1000 MHz Designers and Manufactueres of Quality Transmitters, Receivers and Transceivers Page 1 of 4 AM Transmitter Module MKT1-XXX Absolute Maximum Ratings: Transmitter Operating temperature: Storage temperature: Supply Voltage (pin 1) Data input (pin 1) -20 C to +55 C -40 C to +85 C 15V 15V Electrical Characteristics: Transmitter pin DC LEVELS Supply voltage Current & RF POWER For supply 7 to 13 volts:Supply current @ Rd = 1.0K (data high) RF power into 50 @ Rd = 1K For supply 1.5 to 3.7 volts:Supply current @ Rd = 51 (data high) RF power into 50 @ Rd = 51 Note, above values apply to all frequencies RF & Data Data rate @ rf