ELSEMA 1,2,3,4,8 -Channel 433MHz,25mWatt Transmitter. GLT4330112E, GLT4330212E, GLT4330412E, GLT4330812E, GLT433xx12NC 433MHz, 25mW GIGALINK™ TRANSMITTERS Features • One, two, four & eight channels. • Wide supply connection – 11.0 to 24.0 Volts DC. • More than four billion code combinations and no dipswitch visible, enabling it to be used for high security applications. • 433 MHz transmissions. No interference from electrical noise and other signals. • Microcontroller technology, replaces the traditional dipswitch coding which eliminates any possible code grabbing. • Built-in battery monitor. Red LED indicates to the user when the battery is low. • Ability to program un-limited number of transmitters to a receiver, making expandability unlimited. • Uses Gigalink technology, this involves using a receiver cable to program the transmitter. Some transmitters and receivers are programmed through the air. This is very risky since another person can grab your code. Applications • Security, wireless activation/deactivation of domestic or industrial alarms • Gate operation • Panic buttons • Remote Activation of lights • Simultaneous operation of multiple on/off functions Description The 25mW 433MHz GIGALINK™ transmitters are an advanced Remote Control technology available in the world today. GIGALINK™ is an invention that has revolutionised the entire Remote Control technology including Elsema's earlier version of FMT- … and FMR- … series. The GLT43312 series, state-of-the-art invention brings a new dimension in the world of Remote Control technology in domestic, commercial and industrial applications. Operating Distance An operating distance (with an ANT433SSMA antenna) of 1500 metres is possible. Range test was done in an open area test site with line-of-sight operation. Case The GLT43312 Series transmitters are enclosed in an alloy metal case, while the GLT433xx12NC is PCB assembly only. The transmitter modes are user selectable by simply setting the 2-Way dip-switch on the transmitter board. ELSEMA 1,2,3,4,8 -Channel 433MHz,25mWatt Transmitter. Transmitter Modes Off Delay 2 – 62 seconds Transmitter will transmit a 1.5 second transmission burst and then stop for the "off delay" time selected. The "off delay" time is user selectable between 2 to 62 seconds by adjusting the trimpot of the transmitter board. If another channel is activated during the "off delay" period the new channel will be transmitted immediately. When the "off delay" time lapses, transmitter will transmit another burst. The transmitter will cycle (transmission and off delay) indefinitely, if at least one channel is activated and the supply is connected. Off Delay 10sec – 10 minutes Same as mode 1 except the "off delay" is user selectable between 10sec to 10 minutes. Continuous Transmission* Transmitter will transmit continuously, if at least one channel is activated and supply is connected. A transmission limit of five minutes is used to comply with local radio regulations. To activate a receiver longer than 5 minutes, use a delay off feature in the receiver (GLR43301) and transmitter. The delay off feature in the receiver needs to be set more than the transmitter. This ensures that the transmitter keeps resetting the off delay in the receiver. Refer to Application Note 1.5 – 10 seconds one burst transmission Transmitter will transmit one burst and then go to standby or sleep mode. Adjusting the trimpot will vary the burst length. When another channel is activated and supply is connected, transmitter will emit one new burst. Sleep mode (20 uA) is activated when all 8-channels are OFF, this applies to all four modes. (Grey illustrates the position of the DIP switches) * Refer to the website for further details. Continuous Transmission ELSEMA 1,2,3,4,8 -Channel 433MHz,25mWatt Transmitter. Products in the Range GLT43300 Transmitter GLT43301 1-Channel GLT43302 2-Channel GLT43303 3-Channel GLT43304 4-Channel NL: No label The Elsema Label is absent. GLT43308 8-Channel GLT43316 2-Stroke, 16-Channel GLT4330112E 1-Channel, 25mW GLT4330212E 2-Channel, 25mW GLT43300NC Transmitter, No Case Option Pin header GLT4330412E 4-Channel, 25mW GLT43308NC 8-Channel, No Case GLT4330812E 8-Channel, 25mW GLT43308NC 8-Channel, 25mW No Case ELSEMA 1,2,3,4,8 -Channel 433MHz,25mWatt Transmitter. Technical Data Model Power Supply GLT4330112E, GLT4330212E, GLT4330412E, GLT4330812E, GLT433xx12NC 11- 24V DC Current Consumption Max 45mA Standby Current 20uA (Typical) Battery Monitor LED flashes at 1Hz, during transmission, when battery voltage is at 6.5V (flat 9V battery) The LED flickers at 12.5Hz during normal operation 433.920MHz (Other frequencies available on request. Refer to the table below ) Crystal controlled 30 parts per million -5 to 50°C Normal Operation Operating Freq Carrier Freq Tolerance Operating Temperature Range Radiated RF Power Output Antenna Type of Emission Freq Deviation Limiting Modulation Freq Spurious Transmission Necessary Bandwidth Digital Coding System Code Combination Dimension Weight Useable Receivers Useable Operating Range 25mW ANT433SSMA AM 100% depth 1600 - 1900Hz non-return to zero 120Hz to 1.8kHz (15% tolerance) Less than -40dBm ±2.5kHz Microcontroller based 96-bit word Approximately 4.3 billion 90 X 56 X 15 mm (PCB 140 X 60 X 34 mm (Enclosed). Assembly) 51g excluding battery 225 grams GLR433... series Up to 1.5 Km when used with ANT433SSMA Available Frequencies SF2 SF3 SF4 SF5 SF6 SF7 SF8 SF9 433.664 MHz 433.408 MHz 433.152 MHz 434.688MHz 434.432 MHz 434.176MHz 433.792 MHz 434.304 MHz Please quote Correct SF number when ordering transmitters on special frequencies. ELSEMA 1,2,3,4,8 -Channel 433MHz,25mWatt Transmitter. Block Diagram GLT4330112, GLT4330212, GLT4330412, GLT4330812, GLT433xx12NC Connection Diagram GLT43308NC Connection Diagram GLT43300NC Wiring Diagrams GLT43301E ELSEMA 1,2,3,4,8 -Channel 433MHz,25mWatt Transmitter. GLT43302E GLT43304E ELSEMA 1,2,3,4,8 -Channel 433MHz,25mWatt Transmitter. GLT4330812E ELSEMA 1,2,3,4,8 -Channel 433MHz,25mWatt Transmitter. GLT433xx12NC Elsema Pty Ltd 3/10 Hume Rd, Smithfield NSW 2164 Ph: 02 9609 4668 Fax: 02 9725 2663 Website: www.elsema.com Distributed by: