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Chapter 2: RM3200D System Design
2.3 Hardware Modules
2.3.2.4 Analog Line Input Module RM330-120
2.3.2.5 Analog Mic/Line Input Module RM330-121
2.3.2.6 Digital Output Module RM330-210
•
4-channel module
•
15-pin Sub-D-socket (female)
•
24Bit A/D-converter
•
Balanced input
•
Input level adjustable, factory setting: +6dBu
for -9dBFS (refer to section
Jumper
Settings on page 169
)
•
Linearity better than 0,3dB (0...-100dB
under clipping)
•
Dynamic range 102dB (-60dBFS)
Figure 8: Analog Line Input Module RM330-120
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4 channel module decoupled by input
transformer
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Pre-amplifier for each channel can be
remotely controlled, 0dB to 50dB in steps of
5dB
•
15-pin Sub-D-socket (female)
•
24Bit A/D-converter
•
Input level fine adjustable, factory setting:
+6dBu for -9dBFS
•
Linearity better than 0.3 dB (0...-100dB
under clipping)
•
Dynamic range 102dB (-60dBFS)
•
Phantom powering 48V per channel,
independently switchable
Figure 9: Analog Mic/Line Input Module RM330-121
•
2 AES3/EBU outputs (two channels each)
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2 separately buffered outputs for the 2
AES3/EBU-channels
•
15-pin Sub-D-socket (male)
Figure 10: Digital Output Module RM330-210