Series IN/OUT OUT/ 21th,Aug,2002 Copyright 2002, Kyocer

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Series IN/OUT OUT/ 21th,Aug,2002 Copyright 2002, Kyocer

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Multi-Layer Noise Filter
Series
IN/OUT OUT/
21th,Aug,2002
Copyright 2002, Kyocera Corporation rights reserved.
Market Trend
Ferrite Beads Filter Capacitor Can't meet market Needs! Current Cellular Phone Shield Material Suitable RF/Base Band Section
High Clock Speed High Frequency Wide Color
Meet Market Needs
Future
Distributed Constant Filter
21th,Aug,2002 Copyright 2002, Kyocera Corporation rights reserved.
Comparison Attenuation Curve
Measurement Condition 50ohm Load) Terminal Cap. 100pF(AVX, Feedthru)
21th,Aug,2002
Attenuation [dB]
Ferrite Beads MLCC
1000
100ohm/100MHz MLCC 100pF Pattern Length(L-C) Filter KNF32050
Frequency [MHz]
Sharp Wide Attenuation!
Copyright 2002, Kyocera Corporation rights reserved.
Product Line-Up
Signal Line
(100
Single Type.KNF21
Series Series
(2.00 1.25 0.80
Array Type.KNA32
(3.20 1.60 0.70
Power Line
(1.0
Single Type.KNH21
Series
(2.00 1.25 0.80
21th,Aug,2002
Copyright 2002, Kyocera Corporation rights reserved.
Signal Line Parts Numbering
Input Direction Mark Unit
Series Size (0805) Frequency 25MHz 50MHz -100MHz -200MHz -400MHz Taping Taping Direction 3,000pcs/reel W-STD X-Option
Unit
Series Size (1206) Frequency 50MHz 75MHz -100MHz -150MHz -200MHz Taping Taping Direction 3,000pcs/reel W-STD X-Option
Input Direction Mark
Signal Termination
Termination
21th,Aug,2002
Copyright 2002, Kyocera Corporation rights reserved.
Feature KNF/KNA Series(1) Sharp excellent noise attenuation Bandwidth
KNF21 Series
KNA32 Series
ATTN[dB]
ATTN[dB] -10-10
ATT(dB)
-20-20 -30-30 -40-40 -50-50
ATT(dB)
KNF21025 KNF21050 KNF21100 KNF21200 KNF21400
Freq.(MHz) Frequency [MHz] 1000 1000
KNA32050 KNA32075 KNA32100 KNA32150 KNA32200
Frequency [MHz] Freq.(MHz) 1000 1000
Test Circuit
Spectrum Level [dBuV]
Filter(T-Type)
Original(Noise)
Spectrum Level [dBuV]
KNF21100
Original(Noise)
Frequency[MHz]
Frequency[MHz]
21th,Aug,2002
Copyright 2002, Kyocera Corporation rights reserved.
Feature KNF/KNA Series(2) Negligible Wave Form Distortion Sharp Attenuation Curve Inductance Value Loss Signal Through Band
Filter(T-Type) Ringing Test Circuit Original
KNF21100
21th,Aug,2002
Copyright 2002, Kyocera Corporation rights reserved.
Feature KNF/KNA Series(3) Impedance Matching Free
Filter Series
300ohm
ohms Mohms
1Mohm
Change Output Impedance
Large Impact
Small Impact
Reducing time Impedance Matching
21th,Aug,2002 Copyright 2002, Kyocera Corporation rights reserved.
Power Line Parts Numbering
Series Size Capacitance Value (0805) 100nF 47nF 470nF 220pF 100pF 47pF 22pF Taping 3,000pcs/reel Code
Unit
21th,Aug,2002
Copyright 2002, Kyocera Corporation rights reserved.
Feature Series(1) Wide excellent noise attenuation Bandwidth
Reducing Try!
KNH21471 KNH21221 KNH21101 KNH21470 KNH21104 KNH21473 KNH21220
ATT(dB)
Reducing Development Time Cost
1000
Test Circuit
Frequency (MHz)
Freq.(MHz)
Spectrum Level (dBuV)
Filter
Original(Noise)
Spectrum Level (dBuV)
KNH21 Series
Original(Noise)
Frequency (MHz)
Frequency (MHz)
21th,Aug,2002
Copyright 2002, Kyocera Corporation rights reserved.
Feature Series(2) High Rated Current(up 2.0A)
KNH21471
1000
KNH21221 KNH21101 KNH21470 KNH21104 KNH21473 KNH21220
KNH21220 471:1.0A Resistance ohms!) Sharp Attenuation
ATT(dB)
Frequency (MHz)
Freq.(MHz)
2.0A
Resistance ohms!)
High Current Signal Lines LCD, etc.
21th,Aug,2002
Copyright 2002, Kyocera Corporation rights reserved.
Cellular Phone Application
KNA32 Series KNF32/KNF21 Series KNH21 Series
Clock
Input
CONVERTER
Output
Controller RAM/ROM
Battery
21th,Aug,2002
TCXO
CONVERTER
Panel Memory
Regulator
main power
Copyright 2002, Kyocera Corporation rights reserved.
Application
KNA32 Series KNF32/KNF21 Series KNH21 Series
Source Driver
Clock
Gate Driver
H-sync
Source Driver
V-sync
DC/DC Converter
21th,Aug,2002
3.3V
Copyright 2002, Kyocera Corporation rights reserved.
LVDS Receiver
Clock
Controller
Notebook Application
Clock KNA32 Series KNF32/KNF21 Series KNH21 Series
Adapter
DRAM
Chip
DC/DC Converter LVDS Driver
Chip
Output
Video
Video
Mouse Touch Board
Driver Printer
21th,Aug,2002
Copyright 2002, Kyocera Corporation rights reserved.
Port Application
KNH21104
X'TAL
+/-LINE
1.5Mbps KNH21471 Mbps KNF21050
21th,Aug,2002 Copyright 2002, Kyocera Corporation rights reserved.
Application
KNA32 Series KNF32/KNF21 Series KNH21 Series Power Circuit Audio Analog Circuit Output
Audio
Tuner Unit
SDRAM
Clock
Audio
Output
Decoder Video Analog Circuit
Output
Video
Telephone Smart Card Connector Output Video Mouse Control
DRAM
Modem Smart Card Interface
21th,Aug,2002 Copyright 2002, Kyocera Corporation rights reserved.
Digital Application
Memory Modem
KNA32 Series KNF32/KNF21 Series KNH21 Series Telephone
Tuner Unit
SDRAM Display Processor
Video Decoder
Output
Demodulation
Demultiplexer
NTSC
Display Processor
Output Video
Power Circuit
Audio Decoder
Output
Audio
21th,Aug,2002
Copyright 2002, Kyocera Corporation rights reserved.

Series IN/OUT OUT/ 21th,Aug,2002 Copyright 2002, Kyocer

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