DC478B - Schematic

A
B
C
5
EN
TP1
1700 MHz
to
2100 MHz
J2
RF IN
1
5
3
2
T1
LDB211G9010C-001
1
4
TL2
Zo=72 OHM
C4
1.5pF
TL1
Zo=72 OHM
J1
LO IN
4
C1
100pF
N/C
RF-
RF+
N/C
U1
LT5512
R1
THIRD ANGLE PROJECTION
DO NOT SCALE DRAWING
9
10
11
12
3
C2
0.01uF
C8
6.8pF
04/08/02
5/9/02
04/08/02
DATE
100pF
C5
3
Tuesday, May 20, 2003
DESIGNER
ENGINEER VLAD D.
APPROVED
DRAWN L.SANTOS
CHECKED S. HSIAO
APPROVALS
CONTRACT NO.
C7
100pF
10 OHM
GND
IF-
IF+
GND
UNLESS OTHERWISE SPECIFIED
DIMENSIONS ARE IN INCHES
TOLERANCE ON ANGLE - - 2 PLACES - - - 3 PLACES - - INTERPRET DIM AND TOL
PER ASME Y14.5M -1994
4
3
2
1
L3
5.6nH
C6
100pF
EN
5
1500 MHz
to
2300 MHz
6
D
VCC1
4
7
5
1
2
VCC2
LTC CONFIDENTIAL - For Customer Use Only
16
N/C
15
LO+
14
LO-
13
N/C
N/C
8
ECO
1
2
1
1
L2
47nH
C3
1.0uF
1
2
3
T2
TC8-1
6
4
TP3
GND
04/23/02
DATE
1
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900
Fax: (408)434-0507
4.5V to 5.25V
TP2
VCC
TECHNOLOGY
1
1
J3
IF OUT
170 MHz
SCALE:NONE
DWG NO
2
SHEET
DC478B
FILENAME:478Br1.DSN
SIZE CAGE CODE
A
DESCRIPTION
REVISION HISTORY
DEMO BOARD RELEASE
2
1
1
OF
1
1
REV
APPROVED
SCHEMATIC, DOWNCONVERTING MIXER PCS PCB
REV
L1
47nH
TITLE
2
A
B
C
D
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