CV111-1 Просмотр технического описания (PDF) - WJ Communications => Triquint
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CV111-1 Datasheet PDF : 4 Pages
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CV111-1
PCS/DCS-band High Linearity Downconverter
The Communications Edge TM
Product Information
Downconverting Application Circuit: CV111-1PCB240RX
RF = 1850 – 1910 MHz, IF = 240 MHz
(Targeted for PCS-band Receive Path Downconversion Applications)
Bill of Materials
Ref. Desig.
Component
R1
42.2 Ω chip resistor,
size 0805
R2, R3, R5
R16, C2, C14, 0 Ω chip resistor
L1, L9
R6, R7, C11
C13, C15, C19
C20, C21, C22
DNP
L5, L6, L8, L10
R8
2.2 Ω chip resistor
C1, C3, C5, C6 100 pF chip capacitor
C4, C8
1000 pF chip capacitor
C7, C10, C16 0.1 µF chip capacitor
C9
0.018 µF chip capacitor
C12
1.5 pF chip capacitor
C17
2.0 pF chip capacitor
L2
18 nH chip inductor
L3
120 nH chip inductor
L4
220 nH chip inductor,
size 0805
L7
56 nH chip inductor
F1
SAWTEK Filter 855849
1850 – 1910 MHz BW
D1
Jumper wire
(or 0 Ω resistor)
U1
CV111-1 WJ Converter
All components are of size 0603 unless otherwise specified.
DNP represents “Do Not Place”
Downconverting Application Circuit: CV111-1PCB240TX
RF = 1930 – 1990 MHz, IF = 240 MHz
(Targeted for PCS-band Transmit Path Error Correction Feedback Applications)
Bill of Materials
Ref. Desig.
Component
R1
42.2 Ω chip resistor,
size 0805
R2, R3, R5
R16, C2, C14, 0 Ω chip resistor
L1, L9
R6, R7, C11
C13, C15, C19
C20, C21, C22
DNP
L5, L6, L8, L10
R8
2.2 Ω chip resistor
C1, C3, C5, C6 100 pF chip capacitor
C4, C8
1000 pF chip capacitor
C7, C10, C16 0.1 µF chip capacitor
C9
0.018 µF chip capacitor
C12
1.5 pF chip capacitor
C17
2.0 pF chip capacitor
L2
18 nH chip inductor
L3
120 nH chip inductor
L4
220 nH chip inductor,
size 0805
L7
56 nH chip inductor
F1
SAWTEK Filter 855817
1920 – 1980 MHz BW
D1
Jumper wire
(or 0 Ω resistor)
U1
CV111-1 WJ Converter
All components are of size 0603 unless otherwise specified.
DNP represents “Do Not Place”
This document contains information on a new product.
Specifications and information are subject to change without notice
WJ Communications, Inc • Phone 1-800-WJ1-4401 • FAX: 408-577-6621 • e-mail: sales@wj.com • Web site: www.wj.com
July 2003
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