NV5128 Multi-Format Router • User’s Guide
85
7. Technical Details
Audio Specifications
Audio Specifications
The following table provides audio specifications for the NV5128 Multi-Format Router.
Specification
Detail
Audio reference input
Standard: AES3 or AES3-id (serial digital audio).
Sample rate: 48 kHz.
Connectors: 2, BNC or Phoenix.
Impedance: 75
Ω
or 110
Ω.
Input level: 0.5 Vpp to 2.0 Vpp.
AES3 inputs and outputs
Standard: AES3 (balanced digital audio).
Sample rate: synchronous 48 kHz; asynchronous 32–96 kHz.
Connectors: Phoenix.
Impedance: 110
Ω
.
Input level: 200 mV to 10 Vpp.
Output level: 2 Vpp.
AES3-id inputs and outputs
Standard: AES3-id (unbalanced digital audio).
Sample rate: synchronous 48 kHz; asynchronous 32–96 kHz.
Connector: BNC.
Impedance: 75
Ω
.
Input Level: 100
mV to 1.2
Vpp.
Analog audio inputs and
outputs
Standard: 24-bit at 48 kHz (analog audio).
Sample rate: 48 kHz.
Connector: DB25
Impedance: input > 20 k
Ω
, output 50
Ω
.
Input level: FSD, +15, +18 and +24 dBu.
Output level: FSD, +15, +18 and +24 dBu, sele6 dB gain via
switch.
Frequency response: 20 Hz to 20 kHz ± 0.2 dB
THD: < 0.02% at +4 dBu at 1 kHz
IMD: < 0.5% (per SMPTE method using a 60 Hz +12 dBu wave and a
7 kHz, 0 dBu, sine wave.
Noise: 95 dB below +24 dBu.
Inter-route delay: < 1 µS.
Input-to-output delay: < 1.2 mS
Crosstalk: –80 dB, worst case.
Insertion gain: ± 0.1 dB.
CMRR: > 75 dB from 60 Hz to 20 kHz.
Summary of Contents for NV5128
Page 1: ...User s Guide NV5128 Multi Format Router...
Page 44: ...34 Rev 2 3 14 Oct 08 2 Introduction Active Cards...
Page 92: ...82 Rev 2 3 14 Oct 08 6 Maintenance Obtaining Service...
Page 102: ...92 Rev 2 3 14 Oct 08 8 Glossary Glossary...
Page 106: ...96 Rev 2 3 14 Oct 08 A Part Numbers Power Supplies...
Page 114: ...104 Rev 2 3 14 Oct 08 Index...
