R7G-434.075 Quasar

T7 / R7 T7G / R7G FM 433MHz Narrow Band Features Miniature SIL Package FM Narrow Band Fully Shielded Narrow Band Crystal Stabilised Data Rates Up To 20 Kbits/S En 300-220 Compliant Data & AF Out CD Implemented On Data Output RSSI Output Selective Ceramic IF Filters Applications T7/R7 Modules Telemetry Systems Wide Operating Voltage (2.2 - 10 Vdc). Wireless Networking Optimal Range 600 metres Domestic And Commercial Wireless Security Systems T7G/R7G Modules Panic Attack Facility Remote Control For Cranes Etc 3 or 5 Volt Operating Voltage 3 Channels available from Stock Optimal Range 1,000 metres General Description Available for operation between 433.075 and The T7/R7 series are miniature narrow band transmitter and receiver UHF radio modules, 434.725 MHz in 25KHz steps there are currently 3 different frequency channels available from stock. which enable the implementation of a simple telemetry link at data rates up to 20Kbits/s. (others available to special order) These narrow band UHF radio modules provide a The T7G and R7G genesis modules represent the latest generation of narrow band transmitters. very high RF performance for general purpose applications. They retain the same industry standard footprints and are fully compatible with the T7 and R7 The transmitter modules have a power output of up to 25mW. When combined with a very high modules to enable incorporation into both new and existing designs. The improved sensitivity of receiver sensitivity these modules obtain a very high performance of range and reliability within the R7G enables a range of up to 1Km when used with the T7G modules. the 433MHz band. DS307-7 Oct 05 2004 REG No 277 4001, England. Page 1 T7 / R7 T7G / R7G FM 433MHz Narrow Band Frequency Channels T7 / R7 These modules are available at 4345.075MHz only. T7G / R7G These modules are available in 34 discrete frequency channels from 433.075 to 434.725 MHz in 50KHz steps. The table below shows the list of possible frequency channels. CH. FREQ/MHz CH. FREQ/MHz 1 433.075(2) 18 433.925(2) 2 433.125(2) 19 433.975(2) 3 433.175(2) 20 434.025(2) 4 433.225(2) 21 434.075 (1) 5 433.275(2) 22 434.125(2) 6 433.325(2) 23 434.175(2) 7 433.375(2) 24 434.225(1) 8 433.425(2) 25 434.275(2) 9 433.475(2) 26 434.325 (2) 10 433.525(2) 27 434.375(2) 11 433.575(2) 28 434.425(2) 12 433.625(2) 29 434.475(2) 13 433.675(2) 30 434.525 (1) 14 433.725(2) 31 434.575(2) 15 433.775(2) 32 434.625(2) 16 433.825(2) 33 434.675(2) 17 433.875(2) 34 434.725(2) (1) Stock Item (2) Future Development DS307-7 Oct 05 2004 REG No 277 4001, England. Page 2