MULTITASKER™
400-0367-004
3
ABOUT YOUR MT107-103
2
MT107-103
64 X 64 Audio Matrix Engine
The
MT107-103
is a 64X64 Matrix Engine used for
connecting balanced audio signals. The Matrix
Engine has 8 balanced audio inputs and 8
balanced audio outputs built-in. Additional inputs
and outputs may be added using input and output
audio expansion cards. The expansion cards are
mounted to the engine with specially provided
cables.
The audio input signals are buffered to the matrix
switcher through individual,
differential line
receivers. The
MT107-103
will accept balanced or
unbalanced inputs. The input preset and mute
controls may be applied to any individual input and
are software controlled for flexibility.
All control of the Matrix Engine is maintained
through the MultiTasker enclosure. The engine
may be controlled using the RS-232 bus, or by
preprogramming the MultiTasker
enclosure.
Programming the enclosure eliminates the need for
having an external computer to control the Matrix
Engine.
An audio signal detection circuit is present on all
inputs and outputs in order to make troubleshooting
easier. Each of the outputs is driven by a balanced
audio line driver. The output impedance is low and
is capable of driving signals into 600 ohms,
including applications requiring long cable lengths.
The Matrix Engine may be easily configured to
meet customer requirements by selecting the
appropriate number of switching elements.
Selecting the proper configuration may be achieved
using MTSetup. The switching elements within the
matrix switcher are available in steps of 16 and
made possible through the modular design of the
Matrix Engine.
TECHNICAL SPECIFICATIONS
3
FEATURES/
DESCRIPTION
MT107-103
GENERAL
Inputs
8 (2 per Term. Block)
Input Connectors
5-pin Term. Block
Outputs
8 (2 per Term. Block)
Output Connector
5-pin Term. Block
Compatibility
Signal types
Balanced Audio
Table 1.
MT107-103
General
MECHANICAL
MT107-103
Enclosure Slots Required
Base Configuration
2 Slots
Enclosure Slots Required
Add On Cards
1 Slot per Card
Weight
1.1 lb (0.5 kg)
Connector Panel
Black Anodized
T° Operating
10°C-50°C
T° Maximum
75°C
Humidity
90% non-condensing
MTBF (calc.)
50,000 hrs
Table 2.
MT107-103
Mechanical
ELECTRICAL
MT107-103
Input Signals
Impedance
10K Ohms
Analog Signal Level
0dBu
Output Signals
Impedance Analog
Low - Drives 600 Ohms
Gain
6dB +/-0.5dB
Frequency Response
10Hz to 20KHz
+/- 0.5dB
Table 3.
MT107-103
Electrical
