User Manual

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Transmitter Unit
Frequency Range : PLL 433MHz
Transmitting Range: : 70 Meters
Continuous Operating Time : 8 Hours
Security ID Code : 65,536 sets (16 + 1 bit)
Channel Spacing : 25KHz
Hamming Distance : D  4 + CRC8
Frequency Control : Quartz Crystals (PLL)
Frequency Drift : < 5ppm @ -10 ~ 70
Frequency Deviation : < 1ppm @ 25
Spurious Emission : > 50dBc
Transmitting Power : ~1.0mW
Emission : F1D
Antenna Impedance : 50 ohms
Enclosure Rating : IP-66
Source Voltage : 4.2VDC lithium / 1800mA
Current Drain : ~20mA@3.7V
Operating Temperature : -10 ~ 70
Dimension : 273mm X 65mm X 52mm (12 pushbuttons)
228mm X 65mm X 52mm (8 pushbuttons)
Weight : 615g (with 1800mA lithium battery)
Note: Longer or shorter transmitting ranges are available upon request.
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Receiver Unit