双梁起重机遥控器|起重机无线遥控器报价-凯时国际app

13456

阿尔法4000系列-alpha 4008-3s

产品名称:阿尔法4000系列-alpha 4008-3s

产品名称:alpha 4008-3s
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
































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