Grass Valley Concerto Routing Matrix v.1.8.1 - Manual (Page 167)

Concerto — Installation and Service Manual 167
Mechanical and Power Specifications
Time Code and Port
Table 67 contains the specifications for the Time Code and Port modules.
Mechanical and Power Specifications
Table 68 contains the specifications for the physical matrix.
Outputs (Including Monitors)
Connectors BNC 75 ohm unbalanced
Terminal block 110 ohm balanced, Single wire compression for solid or stranded cable: 20-28 AWG,
Two AES streams per connector, transformers optional.
50 pin D 110 ohm balanced, 16 inputs or outputs per connector, transformers optional.
Rise time Balanced 17 µSec (nominal)
Unbalanced
Common mode range ±200 V with transformer option
Return loss (Unbalanced) 25 dB (0.1 MHz-6 MHz)
Output voltage Balanced 3 V (nominal)
Unbalanced 1 V p-p (nominal)
Output jitter <1 nSec
Power Requirements
128x32 Digital Audio module 35 W (per module)
Table 67. Time Code and Port
Power Requirements
32x32 (per module) < 30 W
Ports
Format RS-422/485
Voltage 1.5 V minimum with full 54 ohm loads
Connectors Time Code Terminal Block and 50 pin D (on balanced, non-transformer backplanes
Port 9 pin D
Impedance Port 120 ohms
Inputs 600 ohms
Outputs 120 ohms
Table 68. Mechanical and Power Specifications Maximum Configuration
Component Depth
a
Width Height Weight Rack Units Voltage Input
Power Consumption
(Maximum)
4 RU Concerto frame 483 mm
19 in. 483 mm
19 in. 178 mm
7 in. 15.88 kg.
35 lbs.
4
100-240 V AC or
36-60 V DC ±250 W
7 RU Concerto frame 483 mm
19 in. 483 mm
19 in. 312 mm
12.25 in. 27.22 kg.
60 lbs.
7
100-240 V AC or
36-60 V DC ±400 W
Table 66. Digital Audio AES - (continued)