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 69/94
Mute Conditions: GPI=0: Disabled
GPI=1: Disabled
Mute: Disable
RFP Warning AGC Protection: Disabled
RFP Error Protection Cycle: Disabled
RFP Error Protection – No. of Retries: 3
RFP Error Protection – Delay Between
Retries:
4
RFP Error Protection – Cycle Reset
Time:
60
RF Maintain: On Input Stream Error: Enabled
Enable Down-Converter: Enabled
DAP Mode: Off (standard)
Linear Precorrection Circuits* :
Non-Linear Precorrection circuits* :
Disabled (Bypassed)
Disabled (Bypassed)
Linear DAP Mode:
Non-Linear DAP Mode:
Static (DAP is disabled)
Static (DAP is disabled)
Linear DAP Time_Out:
Non-Linear DAP Time_Out:
20 min
10 min
Primary Clock: Internal
Secondary Clock: Internal
PPS Source: Onboard GPS
PPS Interface: Output
PPS Edge (RFU): Rising
Warm-Up Time (Before 10MHz
Synchro):
Enabled
GPS Antenna Voltage: 3.3 VDC
Absolute Reference Time: GPS
Time and Date Setting: Manual
Power Measurements:
(not changed by default command)
Active
FWP Input Type:
(not changed by default command)
RF input
FWP Coupler Attenuation:
(not changed by default command)
0 dB
Nominal Power:
(not changed by default command)
0 dBm
Min FWP Error:
(not changed by default command)
80 %
Min FWP Warning:
(not changed by default command)
90 %
Max FWP Warning:
(not changed by default command)
110 %