Orban OPTIMOD 6300 Operating Manual page 263

OPTIMOD 6300 DIGITAL
Analog Audio Output
Configuration: Stereo. Flat or pre-emphasized (at 50µs or 75µs), software-selectable.
Source Impedance: 50, electronically balanced and floating.
Load Impedance: 600 or greater, balanced or unbalanced. Termination not required or
recommended.
Output Level (100% peak modulation): Adjustable from –6 dBu to +24 dBu peak, into 600
or greater load, software-adjustable.
Signal-to-Noise: ≥ 100 dB unweighted (Bypass mode, 20 Hz–20 kHz bandwidth, refer-
enced to 100% modulation).
Distortion: ≤ 0.01% THD (Bypass mode, de-emphasized) 20 Hz–20 kHz bandwidth.
Connectors: Two XLR-type, male, EMI-suppressed. Pin 1 chassis ground, Pins 2 (+) and 3
electronically balanced, floating and symmetrical.
D/A Conversion: 24 bit 128x oversampled.
Filtering: RFI filtered.
Digital Audio Input
Configuration: Stereo or Two-Channel (dual-mono) per AES3 standard, 24 bit resolution,
software selection of stereo or dual-mono. Unit can detect Stereo or Two-Channel status
bits and switch modes appropriately.
User Bits: Unit can pass AES3 User Bits from its AES input to AES Output #1.
Sampling Rate: 32, 44.1, 48, 88.2, or 96 kHz, automatically selected.
Connector: XLR-type, female, EMI-suppressed. Pin 1 chassis ground, pins 2 and 3 trans-
former balanced and floating, 110 impedance.
Input Reference Level: Variable within the range of –30 dBFS to –10 dBFS.
J.17 Deemphasis: Software-selectable.
Filtering: RFI filtered.
Digital Audio Outputs (x2)
Configuration: Stereo or Two-Channel per AES3 standard. Output configured in software
as flat or pre-emphasized to the chosen processing preemphasis (50µs or 75µs), with or
without J.17 preemphasis.
Sample Rate: Internal free running at 32, 44.1, 48, 88.1 or 96 kHz, selected in software.
Can also be synced to the AES3 digital, AES11id, or Wordclock input at 32, 44.1, 48,
88.1 or 96 kHz, as configured in software. (Passband is limited to approximately 14.7
kHz when using 32 kHz output sample rate.)
Word Length: Software selected for 24, 20, 18, 16 or 14-bit resolution. First-order highpass
noise-shaped dither can be optionally added, Dither level automatically adjusted appro-
priately for the word length.
Connector: XLR-type, male, EMI-suppressed. Pin 1 chassis ground, pins 2 and 3 trans-
former balanced and floating, 110 impedance.
Output Level (100% peak modulation): –20.0 to 0.0 dBFS software controlled.
Filtering: RFI filtered.
Sync Input
Configuration: Can accept wordclock or AES11id (75) sync, selectable in software.
Connector: Female BNC.
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TECHNICAL DATA