SKY73012-11 Datasheet, PDF (21/25 Pages) Skyworks Solutions Inc. – SKY73012 400 – 3900 MHz Direct Quadrature Demodulator

C1
33 pF
(5404R23-019)
C2
1000 pF
(5404R23-057)
1
2
J1
2-Pin Header
DATA SHEET • SKY73012 DEMODULATOR
M/A-COM
ETC1-1-13
T1
L1
TBD
C3
3.3 pF
L2
L3
TBD
TBD
1
J2
SMA
32 31 30 29 28 27 26
1
GND
2
GND
3
GND
4
VCC
5 _VCC
U1
6 _VCC
7
GND
8 _GND
9 _GND
25
GND
24
IFIP
23
GND
22
IFIN
GND ²¹
IFQP ²⁰
19
GND
IFQN ¹⁸
GND ¹⁷
10 11 12 13 14 15 16
IFIP
T2
3
6
I_IF 1
J3
SMA
2
IFIN 1
4
TCM-9-1
IFQP 3 ^T3 6
Q_IF 1
J4
SMA
2
IFQN 1
4
TCM-9-1
R1
0Ω
(5424R20-146)
1
J5
SMA
Figure 64. SKY73012 Evaluation Board Schematic (Custom Frequency)
Table 7. SKY73012 Evaluation Board Component Values (Custom Frequency) (1 of 2)
Reference
Designator
Quantity
Value
Manufacturer
C1
1
33 pF (0603)
C2
1
1000 pF (0603)
C3
Adjusted for best match at
desired frequency
J1
1
Two-pin header connector
J2
1
SMA connector
J3
1
SMA connector
J4
1
SMA connector
J5
1
SMA connector
L1
1
Adjusted for best match at
desired frequency
L2
1
Adjusted for best match at
desired frequency
L3
1
Adjusted for best match at
desired frequency
S713
Part Number
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
200473B • Skyworks Proprietary and Confidential information • Products and Product Information are Subject to Change Without Notice • January 12, 2007
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