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 68/94
ATSC 1.0
Other Parameters Default Settings
Standard:
(not changed by default command)
ATSC
Test Mode: Disabled
Serial Speed: 57600
Serial Protocol: Standard
Auto Logout Time: Off
ASI/SMPTE_IN1 Type: ASI
ASI/SMPTE_IN2 Type: ASI
ASI/SMPTE_IN1 Equalizer* : Disabled
ASI/SMPTE_IN2 Equalizer* : Disabled
Primary Source: ASI/SMPTE_IN1
Secondary Source: ASI/SMPTE_IN2
ASI Output OFF
TS CleverSwitch:
Auto_Switch_Back:
Packet error threshold:
Packet valid threshold:
Enabled
Disabled
5
80000
ATSC signalization: 8-VSB
ASI management unit
(Bit rate adaptation):
Enable
Major Channel number update: Disable
Major Channel number: 0
Carrier Frequency update: Disable
Carrier Frequency for Carrier Frequency
Update:
665 MHz
Bandwidth: 6 MHz
Center Frequency (ATSC) *: 665 MHz (channel 46)
Output Attenuation (ATSC) *: 0 dB
Crest Factor: 10.0 dB
Crest Factor Optimization: 0
Protection Clipping: 15 dB
Spectrum Inversion: No
RF Output Monitoring: Enabled
Exciter RF Failure Offset: 5.0 dB
Starting Delay 5 seconds
AGC Off
AGC Maximum Gain 0 dB
AGC Response Time Nominal