Interfaces; Rf And Baseband Interfaces - Nokia RM-362 Service Manual

Pin
5
4
3
2
1

Interfaces

RF and baseband interfaces

Table 8 AC and DC Characteristics of BB4.0 LiteV2 RF-Base band Digital Signals
Signal From
name
TXP1 UPP
RFGenOu GenIO5
t3
TXP2 UPP
(GenIO6
)
Page 6 –10
Table 7 Connector for External Audio Accessories
Signal name
PLUGDET
HS EAR L
HS EAR R
HS MIC
HS GND
To Para-meter
RF-IC 1
0
Load
Resistance
Load
Capacitanc
e
Timing
Accuracy
RF-IC 1
0
Load
Resistance
Load
Capacitanc
e
Timing
Accuracy
COMPANY CONFIDENTIAL
Copyright © 2008 Nokia. All rights reserved.
Direction
Input
Output
Output
Input
-
Input characteristics
Min Typ Max
1.38 1.88
0 0.4
10
20
¼
1.38 1.88
0 0.4
10
20
¼
RM-362; RM-363
System Module
Description
Terminal internal
connection, plug
detection
Audio output
Audio output
Multiplexed
microphone audio and
control data
Ground contact
Function
Unit
V Depends of
the RF design
V
kW
pF
symbo
l
V Depends of
the RF design
V
kW
pF
symbo
l
Issue 1