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 44/94
GPS Antenna input
x1
General
Function:
GPS antenna input
Name:
GPS
Connector:
SMA
Type:
Input
Performances
Antenna Type:
Active
Antenna Voltage
3.3 VDC
Antenna System Gain:
10 dB
Frequency
1575.42 MHz
Figure 28: GPS antenna input
Clock reference input
x 1
General
Function:
Frequency reference input
Name:
10 MHz_IN
Connector:
BNC – 50 Ω
Type:
Input
Performances
Frequency:
10 MHz
Level:
From -15 to +15 dBm
Figure 29: Clock reference input
Clock reference Output
x 1
General
Function:
10 MHz reference output
Name:
10 MHz_OUT
Connector:
BNC – 50 Ω
Type:
Output
Performances
Frequency:
10 MHz
Level:
0 dBm ± 3 dB
Figure 302: Clock reference output