Figure 2-3. Lightning Arrester And Surge Ripple Filter For Shunt Mode Application - Hitachi ATT-20 Installation, Operation, Troubleshooting

TO
TRACK
1
USSP-21
5
3
3
TRANSMITTER
+
SURGE RIPPLE
4
FILTER
(N451590-0301)
Figure 2-3. Lightning Arrester and Surge Ripple Filter for Shunt Mode
Copyright 2019
2
6
4
4
ATT-20
1 2
_
DC
DC
_
+
DC
DC
2
B N
LIGHTNING ARRESTER
PART NO. N451552-0101
TO
BATTERY
OR
POWER
SUPPLY
Application
SM 6299 Rev. 3, March 2019
ATT-20 Audio Track Transceiver
TO
TRACK
2
1
USSP-21
5 6
3 4
5
6
RECEIVER
7 8
_
+
RELAY
TWISTED PAIR
2-9