2. Specification
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2.5 Connection Box (NQE-3163)
(1) Function: Waterproofed type junction box which connects RCU with
a PCU.
(2) Performance:
a) Connection device: Built-in terminal blocks
(3) Environmental condition:
a) Operating temperature: -25 deg. to +55 deg. (IEC 60945 exposed type)
b) Temperature and humidity: +40°C, 93%
c) Vibration: 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G
d) Waterproof grade: IPx6
(4) General specification
a) Size: 170(w) x 176(d) x 87(h) mm
b) Mass: 1.3kg
c) Color: 7.5BG 7/2
2.6 Waterproof Microphone Unit (NVT-162)
(1) Function: Acquisition of wing conversation etc.
(2) Performance:
a) Type: Wall mount type
b) Device: Electoret condenser microphone
c) Directivity: Hemispherical and omnidirectional
d) Receiving range: 2.5m of radius
e) Power supply: Phantom powered by 12VDC
f) Test device: Built-in speaker for audio acquisition test
(3) Environmental condition:
a) Operating temperature: -25°C to +55°C (IEC 60945 exposed type)
b) Temperature and humidity: +40°C, 93%
c) Vibration: 2Hz to 13.2Hz ±1.0mm
13.2Hz to 100Hz 0.7G
d) Waterproof grade: IPx6
(4) General specification
a) Size: 126(w) x 93(d) x 110(h) mm
b) Mass: 1.2kg
c) Color: N7 semi-gloss
2.7 Radar Interface Unit (NWP-46) -Option-
(1) Function: The NWP-46 is required when a high resolution (UXGA)
radar display is connected to the S-VDR.
The NWP-46 is an option unit in order to install a FGB
near the radar, because high resolution RGB signals can
not be extended to the S-VDR,
The Frame Grabber Board (FGB) in the NWP-46 is moved
from the Recording Control Unit.
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