Squid Rf Module - Radio Receiver Umts - Sony Ericsson C702 Troubleshooting Manual

MEASUREMENT POINTS
VRAD_2V75
VRAD_2V75
C201
WCDMA_RX
5.6pF
WCDMA_RX
L205
1.8nH
Z201
RF LOW LOSS SAW
1 3
C206
RFin RFout
0.56pF
L206 3.9nH
MIX1_B1
2
GND
L207 3.9nH
5 4 MIX1_A1
VRAD_2V75
GND RFout
1001-1897

Squid RF Module - Radio Receiver UMTS

WCDMA_RX_2
N3000
RF3100
RX
R201
27 17
LNA1_I RXIA
29 18 R202
LNA1_O
RXIB
MIX1_A 35 19 R203
MIX1_A RXQA
MIX1_B 36 20 R204
MIX1_B
RXQB
26
LINA2_I
30
LINA2_O
33
MIX2_A
32
MIX2_B
28
GNDLNAEM
25
GNDRX
31 34
VCCRX GNDRX
24 37
VCCLORX
GNDRX
C203
22pF RF3100
C204
1000-8143
NM
22pF
NM
200ohms
RXIA
200ohms
RXIB
200ohms RXQA
200ohms RXQB
Made for
Squid RF Module
Radio Receiver UMTS
Document Nr
1200-0064 Page 5
SEMC Troubleshooting Manual
C702
Revision
6
1221-7857 rev. 1 80 (115)