User's Manual
Table Of Contents
- 1 System Overview
- 2 Features Summary
- 3 EXACT-V2 Rack
- 3.1 EXACT-V2 mechanics
- 3.2 Interface characteristics
- 3.3 Front Panel signalization (LEDs description)
- 3.4 Power requirements
- 3.5 Performances and technical characteristics
- 3.5.1 General characteristics
- 3.5.2 Control and data Ethernet interfaces
- 3.5.3 Serial control interfaces
- 3.5.4 ASI inputs / output and MPEG-TS processing
- 3.5.5 Digital modulation
- 3.5.6 Clock synchronization
- 3.5.7 RF and monitoring outputs
- 3.5.8 Digital precorrection
- 3.5.9 Power level measurement inputs and AGC
- 3.5.10 Dry contacts
- 3.6 Conformity with EC Directive
- 4 EXACT-V2 Installation
- 5 Operation
- 6 Maintenance & Troubleshooting
- Appendix A GPS Installation Recommendations
- Appendix B Example of GPS Antenna
USER
MANUAL
MPD-1611291-A
EXACT-V2 High End Rack Modulator / Exciter
3/10/2017
MPD-1611291-A
Page 53/94
3.4 Power requirements
The exciter must be powered by a 110-240VAC 50-60Hz voltage.
The overall EXACT-V2 modulator consumes up to 70 W.
The overall EXACT-V2 exciter consumes up to 120 W with optional +20 dB preamp.
Figure 39: Power supply plug
A yellow/green ground cable (0.75mm² min) must be connected to the small connector
located between the power supply plug and the GPS antenna input. This cable must be
securely connected to the ground before switching on the equipment.
3.5 Performances and technical characteristics
3.5.1 General characteristics
Characteristics Typical Value Comment
Environment
Power Voltage:
Frequency Range:
Power Consumption:
90 - 264 VAC
50-60 Hz
< 70 W
<120 W
EXACT-V2
EXACT-V2-20dB
Dimensions: 9.8” x 19” x 1.75”
Weight: 10 lbs
Operating Temperature: 0 °C to +50 °C
Storage Temperature: -10 °C to +70 °C
Storage Relative Humidity: 10 to 80 % at 50 °C
Operating altitude: < 2000m
Cleaning: Air cooling areas
3.5.2 Control and data Ethernet interfaces
Gigabit interfaces Typical Value Comment
Ethernet
Control Link
& :
10/100/1000 Base-T
Half / Full duplex