Table of Contents
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Loopset LPS-3
External Signals and Connections
XMicP
MicP
XMic
MicN
N
Phone
Vbattery
HF
HFCM
Page 10
47R
COMP3
+
–
GND
VREF
10k
XEarP
330R
XEarN
= from Mobile
= Internal LOOPSET signals
E Nokia Mobile Phones Ltd.
PAMS Technical Documentation
100k
100k
COMP1
COMP2
Low
signal
+
Peep
COMP4
RCOSC
Vtoneout
Shutdown Mic
COMP4
LoopP
LoopN
Issue 1 12/99
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