Arcam rCube Service Manual page 16

IC700A
SN74LVC2G04DCKR
RX_EN 1 6 RX_EN*
RX_EN
RF SWITCH
P704
IC701
C707 6 1
V1 RF1
KLR3012_RF 5
RFC
4 3
V2 RF2
2
8P2
GND
0402
NPO MASWSS0151 GND
1
KLR3012_RF
TX_EN
TX_EN
PCB TRACE 100ohm
L=75mil
W=11mil
H=25mil
POWER AMPLIFIER
C701
+3V14(RF)
L700
8P2 C703
2N2
100N C705
0402
16V 15P
NPO
50V
0402
0402
X7R IC704
NPO UPG2250T5N
SAW FILTER
GND
C709
FL700
L702
4 4
IN OUT IN OUT/VDD3
5N6
3
8P2
VCONT
0402
NPO
2441.75MHz
GND
+3V14(RF) GND
C714
100N
16V
0402
X7R
GND
IC705
1 LMV321IDCKR
R713
4
P708
R706 3
27R
220K C719
0W062
0402 10N
0402
16V
GND 0402
X7R
GND
R714
GND
P706 27R P707
0W062
0402
+3V14(RF) IC700C
5
VCC
C720
100N
16V
2
GND
GND SN74LVC2G04DCKR
+3V14(RF)
L701
C704
15P 1000R@1GHz C706
50V 300mA 100N
16V
0402
0402
NPO
X7R
GND
+3V14(RF)
L703
1 NF
C711 C712 C713
12N
15P 15P 100N
50V 50V 16V
0402 0402 0402
NPO NPO X7R
GND
C716 C717
FL701
2 5
IN OUT
C718
10P 8P2
1P5
PCB TRACE 5 degrees 0402 0402
L=40mil 0402 NPO NPO
W=11mil NPO
H=6mil
GND
GND
LOW PASS FILTER
GND RF SWITCH GND
RF SWITCH
IC702 IC703
2
GND GND
3 4 RX_EN* C708 DIV_CTRL* 4
RF2 V2 V2 RF2
5 5
RFC RFC
1 6 RX_EN DIV_CTRL 6
RF1 V1 V1 RF1
8P2
MASWSS0151 0402 MASWSS0151
NPO
IC700B
SN74LVC2G04DCKR
DIV_CTRL 3 4 DIV_CTRL*
DIV_CTRL
P705
DRAWING TITLE
SoundCube - RF Amp
Filename: L182_1.0 SoundCube RF amp.SchDoc
ARCAM
Notes:
A & R Cambridge Ltd.
Pembroke Avenue
Waterbeach
Contact Engineer: Mark Tweedale Contact Tel Direct:
Cambridge CB25 9QR
markt@arcam.co.uk Contact Tel Reception: 01223 203200
SKT700
RF test point Hirose / U.FL-R-SMT(01)
C702
P700
NF
3P3 R709
L704 0R0
50V
0402
3N6
C700
8P2 GND
2 0402 GND GND
NPO
3
1
C715
8P2
0402
NPO SKT701
Hirose / U.FL-R-SMT(01)
R710
P701
NF
0R0
R712
RF test point
0402
L705 0R0
4N3 0402
GND
GND GND
10_E136 PK 09/09/11 Add test points
10_E074 PK 30/03/10 Kleer value recomendations
10_E001 PK 05-01-10 None to this sheet
09_E142 PK 08-07-09 Prototype release
ECO No. INITIALS DATE DESCRIPTION OF CHANGE
01223 203210
L182CT
Printed: 28/09/2010 Sheet 7 of 7 A2 DRAWING NO.
1.0
C.0
B.0
A.0
ISSUE