Plura RUB VM, Функциональное описание и технические характеристики

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Functional Description and Specifications RUB VM
Page 8
1.3 Specifications
INPUT
Connector
BNC (IEC169-8), 75

DC range 
5 V
Input impedance 75
Ω
Signal specifications
Frequency range: 10 MHz

5 %,
Amplitude range: 0.2 – 2.5 Vpp signal input at 75
Ω
OUTPUT
Connector
BNC (IEC169-8), 75

Output impedance
75

Gain 1 ± 1 %
GPI_1 – GPI_7
Output specification Open Collector output of an NPN Darlington transistor.
Max. power dissipation: 200 mW.
“High” state: external pull -up needed to a positive power source of
less than or equal to 30 VDC, typically 1 k
Ω
when connected to an
ex5 VDC power source.
“Low“ state: output switched to GND. Max imum collector current =
200 mA DC, not fused.
Collector-emitter saturation voltage: @100 mA: typ. 0.9 V (

1.1 V).
Others
Operating voltage 12 - 30 VDC
Power consumption max. 1.5 W (GPI_1 – GPI_7 unconnected)
Weight 0.5 kg approx.
Dimensions Standard circuit board (W x D): 100 x 160 mm/3.94 x 6.30 inch
Rear panel: Rub H1: 103 x 44 mm / 4.06 x 1.73 inch
Rub H3: 8HP, 3RU
Environmental charac-
teristics, operating
Temperature: 5 °C to 40 °C
Relative humidity: 30 % to 85 %, non-condensing
Environmental charac-
teristics, non-operating
Temperature: -10 °C to +60 °C
Relative humidity: 5 % to 95 %, non-condensing