Waveforms Of Circuit - Sharp TQ-GX30E Service Manual

[3] Waveforms of circuit

RF Test Tool
Tx test
Data pattern...TSC 5
IP
1
C811
(IC801 23Pin)
IN
2
C811
(IC801 24Pin)
QP
3
C812
(IC801 25Pin)
QN
4
C812
(IC801 26Pin)
RF Test Tool
Rx Test
channel_62, Gain 64 dB, SniffOFF
IP
1
C811
(IC801 23Pin)
IN
2
C811
(IC801 24Pin)
QP
3
C812
(IC801 25Pin)
QN
4
C812
(IC801 26Pin)
RF Test Tool
Rx Test
GSM900 Band (channel 62)
SYNTHEN
5
R835
(IC801 29Pin)
SYNTHCLK
6
R836
(IC801 30Pin)
SYNTHDATA
7
R837
(IC801 32Pin)
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RF Test Tool
Tx test
GSM850, GSM900 Band
BS1
8
C870
(FL803 10Pin)
BS2
9
C871
(FL803 6Pin)
BS3
10
C872
(FL803 12Pin)
BS4
11
C874
(FL803 14Pin)
RF Test Tool
Tx test
DCS1800, PCS1900 Band
BS1
8
C870
(FL803 10Pin)
BS2
9
C871
(FL803 6Pin)
BS3
10
C872
(FL803 12Pin)
BS4
11
C874
(FL803 14Pin)
RF Test Tool
Rx test
GSM850 Band
BS1
8
C870
(FL803 10Pin)
BS2
9
C871
(FL803 6Pin)
BS3
10
C872
(FL803 12Pin)
BS4
11
C874
(FL803 14Pin)
5 – 2
GX30