SFS6803
+
and OP
+
SFS
+
Installation and Operation Manual
81
AES/DARS Input (AES-Enabled Modules Only)
Analog Audio Input (AI+T and OP+SFS+AI+T Only)
Table 4-2
AES/DARS Input
Item
Balanced/DARS Specification
(With SFS6803
+
BD, OP
+
SFS
+
BD,
or External Balun)
Unbalanced/DARS Specification
Standard
AES 3
AES 3, SMPTE 276M
Connector
44-pin connector; or 3-pin connector,
female XLR with external balun
BNC (IEC 169-8)
Sensitivity
<200 mV
<100 mV
Impedance
110
Ω
± 20% (0.1 to 6 MHz)
75
Ω
Return loss
N/A
> 25 dB, 0.1 to 6 MHz
Common mode rejection
0 V to 7 V (0 kHz to 20 kHz)
N/A
Input audio rate
32 kHz to 108 kHz (DARS 48 kHz only)
32 kHz to 108 kHz (DARS 48 kHz only)
Maximum input signal
10 V pk-to-pk
n/a
Bits
16, 20, or 24
16, 20, or 24
Channel status and user
bit
Maintained, but professional mode, 48 kHz. See Appendix A for full details.
Table 4-3
Analog Audio Input
Item
Specification
Number of inputs
8 mono channels
Connector
Weidmuller 24-pin locking header-socket pair
Input audio level
28 dBu to 12 dBu for 0 dBFs
(adjustable in 1 dB increments)
Input impedance
High-Impedance or 600
Ω
, jumper selectable
CMRR
> 80 dB at 60 Hz, typical
Linearity
< ±0.5 dB (to -100 dBFS)
Frequency response
< ±0.05 dB (20 Hz to 20 kHz), typical
THD
> 100 dB (at -1 dBFS, 20 Hz to 20 kHz), typical
SNR
> 100 dB
Summary of Contents for Selenio 6800 SFS6803+OP+SFS+
Page 4: ......
Page 8: ...Contents vi Hardware Communication Problems 99 Index 101...
Page 92: ...Chapter 3 Operation 78...
Page 108: ...Appendix A Audio Bit Manipulation 94...
Page 118: ...Index 104...
