ATT-20 Audio Track Transceiver
Copyright 2019 SM 6299 Rev. 3, March 2019
2-9
TO
TRACK
1
2
5
6
3
4
USSP-21
TO
TRACK
1
2
5
6
3
4
USSP-21
3
4
TRANSMITTER
5
6
RECEIVER
ATT-20
+
+
+
_
_
_
DC
DC
DC
DC
RELAY
1
2
7
8
SURGE RIPPLE
FILTER
(N451590-0301)
4
2
B
N
LIGHTNING ARRESTER
PART NO. N451552-0101
TO
BATTERY
OR
POWER
SUPPLY
TWISTED PAIR
3B
3.
00
04
.0
1
Figure 2-3. Lightning Arrester and Surge Ripple Filter for Shunt Mode
Application
Summary of Contents for ATT-20
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