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              產品中心 您當前所在的位置:網站首頁 > 產品中心 > ALPHA 4000 系列

              產品名稱:Alpha 4008-3
              Transmitter

              Frequency Range
              :PLL 433MHz
              Transmitting Range
              :80 Meters (open areas)
              Hamming Distance
              :D ≧ 6
              Channel Spacing
              :25 KHz
              Frequency Control
              :Quartz Crystals (PLL)
              Frequency Drift
              :< 5ppm @ -10℃ ~ 70℃
              Frequency Deviation
              :< 1ppm @ 25℃
              Spurious Emission
              :> 50dBc
              Transmitting Power
              :~1 mW
              Emission
              :F1D
              Antenna Impedance
              :50 Ω
              Enclosure Rating
              :IP-66
              Source Voltage
              :4.2VDC lithium / 1800mA
              Current Drain
              :~20mA@3.7V
              Operating Temperature
              :-10℃ ~ 70℃
              Dimension
              :273 x 65 x 52 mm (12 pushbuttons)
              :228 mm x 65 mm x 5 2mm (8 pushbuttons)
              Weight
              :Alpha 4008
              Alpha 4012
              :600g (with 1800mA lithium battery)
                 
               
              Receiver

              Frequency Range
              :PLL 433 MHz
              Channel Spacing
              :25KHz
              Hamming Distance
              :D ≧ 6
              Frequency Control
              :RX module card or synthesizer (PLL)
              Frequency Drift
              :< 5ppm @ -10℃ ~ 70℃
              Frequency Deviation
              :< 1 ppm @ 25℃
              Sensitivity
              :< -125dBm
              Antenna Impedance
              :50 Ω
              Data Decoder Reference
              :Quartz Crystals (PLL)
              Responding Time
              :50 ~ 150 ms
              Enclosure Rating
              :IP-66
              Source Voltage
              :100 ~ 240VAC @ 50/60 Hz.
              Power Consumption
              :MAX 32W@240VAC 50Hz
              Operating Temperature
              :-10℃ ~ +70℃
              Output Contact Rating
              :250V @ 10A
              Dimension
              :300 x 171 x 115 mm
              Weight
              :4,500g
                 
              地址:廈門市湖里區馬垅路17號SO商務大廈C121
              服務熱線:86-0592-5762251 服務傳真:86-0592-2073261 E-Mail:sales@afa-tek.net
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