A.2 Analog Audio
Standard Audio Boards
Throughput
Parameter
Conditions
Value
Frequency Response
(20 Hz to 20 kHz)
<±0.1 dB
Gain Flatness
(20 Hz to 20 kHz)
(20 Hz to 100 kHz)
0.01 dB
0.1 dB
THD + Noise
Vin=-3.3 dBu to 13.2 dBu
f=20 Hz to 20 kHz
<.01%
Signal to Noise Ratio
(S/N)
Vin=13.2 dBu, 20 Hz to 20 kHz
-103 dB
Adjacent Crosstalk
f=1 kHz, Vin=
±
24 V
<-95 dB
Power Supply
Rejection Ratio
Vs=
±
15 V
-80 dB (Typ)
-60 dB (Min)
Input
Parameter
Conditions
Value
Level (maximum)
Common Mode
Differential
19.4 dBu 4
36.1 dBu
Impedance
18 k
W
Type
Balanced or
Unbalanced
CMRR
VCM=
±
10 V, 20 Hz to 20 kHz
-90 dB (Typ)
-70 dB (Min)
Gain Control Range
Vin=3 Vp-p
-3 to +10 dB
Connector Type
Pluggable 3 Position
Screw Terminal
Output
Parameter
Conditions
Value
Level (headroom)
±
28 dBu
Impedance
50
W
Type
Balanced or
Unbalanced
Gain Control Range
-3 to +10 dB
Connector Type
Pluggable 3 Position
Terminal Block
B-2
Operation Manual
Product Specifications
