Grass Valley NV8900 Series v.1.3 - Manual (Page 28)

20
Specifications
Environmental Specifications
Specifications for Analog Audio Interfaces
Environmental Specifications
NV8900 Environmental Specifications.
Audio Specifications
NV8900 AES Coax Specifications.
Specification Detail
Dimensions Height: 1.72 ″ (43.7 mm), fits EIA 1 RU (1.75″ or 44.5mm).
Width: 19.0 ″ (482.6 mm).
Depth: 16.34 ± 0.01 ″ (415.0mm), enclosure; 17.00″ (431.8mm) overall,
including connectors.
Weight (Both units) 2.93 kg (6.46 lb)
Connectors Power: 2 connectors, Molex 4-pin, keyed.
Ethernet: 1 connector, 10/100BaseT, RJ-45 jack.
RS-422: 1 connector, 9-pin D type, usage determined by software, SMPTE
207M.
Video reference: 2 connectors, BNC, 75
Ω.
MADI: 2 connectors, BNC, 75 Ω.
Analog audio: 8 DB25, 110 Ω
Grounding terminal Copper, accepts 14–6 AWG.
Specification Detail
Operating temperature 0–40°C, ambient.
Relative humidity 0 to 90%, non-condensing.
Cooling No fan required
Specification Detail
Signal inputs Signal type: AES-3id (2 “mono” channels per input).
Sample rate: 48 kHz.
Input level: 1V p-p ± 20% into 75 Ω.
Input range: 320 mV p-p to 1Vp-p into 75
Ω.
Input return loss: < –15 dB, from 100 kHz to 6 MHz.
Input connectors: BNC, 75 Ω.
Signal outputs Signal type: AES-3id (2 “mono” channels per input).
Sample rate: 48 kHz.
Output level: 1 V p-p ± 20% into 75
Ω.
Output return loss: < –15 dB, from 100 kHz to 6 MHz.
Output connectors: BNC, 75 Ω.