AMX Modula Instruction Manual page 113

Specifications Table 2
Applies to Cat5 compatible mono audio boards contained in Cat5 systems listed in Applicability Table 2
(see page 105).
Also applies to these Cat5 compatible mono audio boards when contained in preconfigured systems.
Specifications Table 2
Frequency Response
THD+Noise, balanced
THD+Noise, unbalanced
Crosstalk, balanced
Crosstalk, unbalanced
Signal to Noise Ratio, balanced
Signal to Noise Ratio, unbalanced f = 20 Hz to 20 kHz, Vin = +4 dBu
Input Level (max.), balanced
Input Level (max.), unbalanced
Input Impedance
Output Level (max.), balanced
Output Level (max.), unbalanced
Output Impedance
Signal Type
Connector Type
Compatibility
Modula Instruction Manual
Mono Audio
Parameter
f = 20 Hz to 20 kHz
f = 20 Hz to 20 kHz, Vin = -10 dBu to +22 dBu <0.04%
f = 20 Hz to 20 kHz, Vin = -10 dBu to +8 dBu
f = 1 kHz, Vin = +20 dBu
f = 1 kHz, Vin = +2 dBu
f = 20 Hz to 20 kHz, Vin = +20 dBu
Conditions
Mono Audio Boards
Value
<± 0.2 dB
<0.03%
<-90 dB
<-85 dB
>110 dB
>90 dB
+22 dBu
+8 dBu
18 kohms
+22 dBu
+8 dBu
50 ohms
Will route stereo or mono
audio
Pluggable 3-position
terminal block
These boards can be used
to break into and out of the
Cat5 boards.
107