CV110-2A
Cellular-band High Linearity Downconverter
Downconverting Application Circuit: CV110-2APCB240
RF = 800 – 960 MHz, IF = 240 MHz
PCB Layout
Bill of Materials
Component
Ref. Desig.
R1
13 Ω chip resistor, size 0805
R2, R3, R4, R5
0 Ω chip resistor
R6, R7
470 Ω chip resistor
R8
2.2 Ω chip resistor
R9, R10
200 Ω chip resistor
R11
27 Ω chip resistor
R16
10 Ω chip resistor
C1, C3, C4, C5, C6
100 pF chip capacitor
8.2 pF chip capacitor
0.018 µF chip capacitor
1000 pF chip capacitor
Shown in silkscreen, but not
used in actual circuit.
5.6 pF chip capacitor
12 pF chip capacitor
3.9 pF chip capacitor
1.5 pF chip capacitor
18 nH chip inductor
120 nH chip inductor
220 nH chip inductor, size 0805
12 nH chip inductor
33 nH chip inductor
56 nH chip inductor
15 nH chip inductor
10 nH chip inductor
CV110-2A WJ Converter
C2
C7, C9, C16
C8, C10
C11, C12, C13,
C18, C21, F1
C14
C15
C17
C18
L2
Circuit Board Material: .014” FR-4, 4 layers, .062” total thickness
L3
L4
L5
L6
L7
L8
L10
U1
All components are of size 0603 unless otherwise specified.
Specifications and information are subject to change without notice
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Page 3 of 4 April 2007
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