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8. System Specifications
Frequency Range : 433 ~ 434 MHz
Number of Channels : 62 channels
Channel Spacing : 25 KHz
Modulation : Digital Frequency Modulation based on
Manchester Code, 20bit address, 32bit CRC
Parity Check and Hamming Code.
Encoder & Decoder : Microprocessor-controlled
Transmitting Range : ＞100 Meters / 300 Feet
Hamming Distance : ＞6
Frequency Control : Synthesized PLL (Phase Lock Loop)
Receiver Type : Frequency Auto Scanning
Receiver Sensitivity : -116dBm
Spurious Emission : -50dB
Antenna Impedance : 50 ohms
Responding Time : 60 Milliseconds (average)
Transmitting Power : 1.0mW
Enclosure Type : NEMA-4X
Enclosure Rating : IP-66
Output Contact Rating : 250V @ 8 Amps
Transmitter Operating Voltage : DC 3.0V
Receiver Power Consumption : 11.0 ~ 22.0 VA
Operating Temperature : -25 ~ 75 / ℃℃-13 ~ 167 ℉℉
Transmitter Dimension : 184mm (L) x 69mm (W) x 34mm (H)
Receiver Dimension : 363mm (L) x 228mm (W) x 70mm (H)
Transmitter Weight : 242g / 8.5oz
Receiver Weight : 2.5kg / 5.5lb
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