User Manual

23
Receiver Unit
Frequency Range : 301 MHz
Channel Spacing : 25KHz
Hamming Distance : 4
Frequency Control : Quartz Crystals
Frequency Drift : < 5ppm @ -20 ~ +70
Frequency Deviation : < 1ppm @ 25
Sensitivity : 0.4ì V
Antenna Impedance : 50 ohms
Data Decoder Reference : Quartz Crystals
Responding Time : 40mS (Normal)
Enclosure : IP-65
Source Voltage : 48~380 VAC, 50/60 Hz.
Power Consumption : 11VA
Operating Temp. : -20 ~ +70
Output Contact Rating : 250V @ 10A
Dimension : 310mm X 134mm X 72mm
Weight (Alpha 500/520) : 57.3oz. (include output cable)
Weight (Alpha 540/560) : 60oz. (include output cable)