evertz 5700MSC-IP - GNSS Frequency Reference; Figure 3-12: Lock Diagram #6 - GNSS Frequency Reference

5700MSC-IP
IP Network Grand Master Clock & Video Master Clock System
Revision 0.2 Page - 39
3.2.13. GNSS Frequency Reference
Figure 3-12: Lock Diagram #6 – GNSS Frequency Reference
The 5700MSC-IP unit can lock in frequency and phase to the high-accuracy timing provided by the
GNSS satellites. The main oscillator frequency is locked to the 1 pulse per second (PPS) timing pulse
provided by the receiver. Because of the low rate of this timing pulse, only the high-stability OCXO
oscillator can be used and the Genlock Range control will be forced to Narrow regardless of the menu
setting.
X Y
X Y
160.16 seconds
4004 PAL frames
4800 NTSC frames
5601MSC – Referenced to GPS
5601MSC – Referenced to GPS
IN-PHASE
ALL SIGNALS
ALL STANDARDS
ALL SIGNALS
ALL STANDARDS
4
5 6
NTSC-M
Output
1080i/59.94
Output
720p/59.94
Output
1080p/23.98sF
Output
LTC 29.97Hz
Output
DARS/AES
Outputs
48kHz
Wordclock
4
5
Color Field 1 Color Field 1
1
2
3
4 5
6
7
1
2
3
4
6 7 8
9
5432
1
654321
1
2
3
4 5
6
543
2
1
Z Y
X Y X Y X Y X Y
X Y X Y X Y Z Y X Y X Y X Y
X YX Y
X Y X Y X Y X Y X Y
PAL-B
Output
1 2 1 2
Color Frame 1 Color Frame 1
1080i/50
Output
720p/50
Output
1080p/24sF
Output
LTC 25Hz
Output
Z Preamble
End of Sync Word
Z Preamble
End of Sync Word
1 2 3 4 1 2 3 4
1 2 3 4 5 1 2 3 4 5
1 2 3 4 1 2 3
Z Y X Y
End of Sync Word End of Sync Word
MASTER CLOCK/
SPG
model
5601MSC
STATUS
GENERAL
OUTPUT
INPUT
PANEL
LOCK
HELP
SELECT
ESC
eve z
r
MASTER CLOCK/
SPG
model
5601MSC
STATUS
GENERAL
OUTPUT
INPUT
PANEL
LOCK
HELP
SELECT
ESC
eve zr