6DFA Ver la hoja de datos (PDF) - Toko America Inc
Número de pieza
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Lista de partido
6DFA Datasheet PDF : 1 Pages
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Dielectric Filters
小型誘電体フィルタ
TYPE
#6DFA
#6DFB
TYPE #6DFA (2 Pole Type) / #6DFB (3 Pole Type)
Frequency Range: 700~1900MHz
Temperature Range: − 40°C~+ 85°C
#6DFA
3
6.5
*12 Max. 2.5
0.2 2-φ0.8
#6DFB
OUT
IN
(Unit: mm)
GND×4
* : Depends on Center Frequency.
* : 高さは周波数に依存します。
3
6.5
*11.5 Max. 2.5
0.2 2-φ0.8
OUT
IN
(Unit: mm)
GND×4
* : Depends on Center Frequency.
* : 高さは周波数に依存します。
Typical Characteristics 代表特性例
#6DFA-881E-10
0
5
10
15
20
25
Attenuation
30
35
Return loss
40
45
50
Center Frequency: 881.5MHz
0
5
10
15
20
25
30
35
40
45
50
Span: 200MHz
#6DFB-881E-10
0
5
10
15
20
25
30 Attenuation
Return loss
35
40
45
50
Center Frequency: 881.5MHz
0
5
10
15
20
25
30
35
40
45
50
Span: 200MHz
SELECTION GUIDE FOR STANDARD DEVICES
• The Part Number shown in the table below are standard devices, which are
readily available. TOKO will design and manufacture modified and custom
devices with specific characteristics to meet your requiements.
If you do not find the devices for your application in this catalog, please
contact our sales or representative office.
• RoHS compliant
• 下記の表に示す製品番号は標準品です｡TOKOは､お客様のご要望に合わせ設計､製作
致しますので､お客様の用途に適合する仕様が見当たらない場合は､当社営業所または
代理店にご連絡下さい。
• RoHS指令対応
TYPE #6DFA: 2 Pole Designs
東光品番
中心周波数 帯域幅
TOKO
Part
Number
Center
Frequency
(MHz)
Bandwidth
(fo ± MHz)
#6DFA-836E-10
#6DFA-881E-10
#6DFA-933G-10
#6DFA-902E-10
#6DFA-947E-10
836.5
881.5
933.5
902.5
947.5
± 12.5
± 12.5
± 16.5
± 12.5
± 12.5
#6DFA-915E-10
#6DFA-886A-10
#6DFA-914A-10
#6DFA-959A-10
#6DFA-808B-11
915.0
886.0
914.5
959.5
808.0
± 13.0
± 1.0
± 0.5
± 0.5
± 4.0
#6DFA-849B-11
#6DFA-1227B-12
#6DFA-1575B-12
#6DFA-860D-10
849.0
1227.0
1575.4
860.0
± 6.0
± 5.0
± 5.0
± 10.0
挿入損失
Insertion
Loss
(dB) Max.
1.8
1.8
2.5
1.8
1.8
1.8
2.2
2.2
2.2
2.5
1.8
1.8
1.8
1.8
TYPE #6DFB: 3 Pole Designs
東光品番
中心周波数 帯域幅
挿入損失
TOKO
Part
Number
Center
Frequency
(MHz)
Bandwidth
(fo ± MHz)
Insertion
Loss
(dB) Max.
#6DFB-836E-10
836.5
± 12.5
2.0
#6DFB-881E-10
881.5
± 12.5
2.0
#6DFB-933G-10 933.5
± 16.5
2.5
#6DFB-902E-10
902.5
± 12.5
2.0
#6DFB-947E-10
947.5
± 12.5
2.0
#6DFB-915E-10
915.0
± 13.0
2.0
#6DFB-886A-10
886.0
± 1.0
4.0
#6DFB-914A-10
914.5
± 0.5
4.0
#6DFB-959A-10
959.5
± 0.5
4.0
#6DFB-1575B-10 1575.4
± 5.0
3.0
#6DFB-1544F-10 1544.5
± 14.5
3.0
#6DFB-1643G-11 1643.5
± 17.0
3.0
入出力インピーダンス／Input Output impedance : 50Ω
帯域内リップル
Ripple
in BW
(dB) Max.
0.8
0.8
1.2
0.8
0.8
0.8
0.5
0.5
0.5
1.0
0.8
0.8
0.8
0.8
V.S.W.R.
V.S.W.R.
in BW
Max.
2.0
2.0
2.2
2.0
2.0
2.0
1.8
1.8
1.8
2.0
2.0
2.0
2.0
2.0
帯域内リップル
Ripple
in BW
(dB) Max.
0.8
0.8
0.8
0.8
0.8
0.8
0.5
0.5
0.5
1.0
1.0
1.0
V.S.W.R.
V.S.W.R.
in BW
Max.
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
選択度
Selectivity
(dB) Min. (MHz)
20 (fo ± 77.5)
20 (fo ± 77.5)
20 (fo ± 77.5)
20 (fo ± 77.5)
20 (fo ± 77.5)
20 (fo ± 77.5)
24 (fo ± 45)
24 (fo ± 45)
24 (fo ± 45)
15, 33 (fo ± 25, ± 111)
18 (fo ± 50)
12 (fo ± 50)
12 (fo ± 50)
10 (fo ± 35)
応用例
Application
Cellular-AMPS
Cellular-AMPS
Cellular-TACS
Cellular-NMT/GSM
Cellular-NMT/GSM
Spread Spectrum
Cordless Phone
Cordless Phone
Cordless Phone
Wireless Microphon
Wireless Microphon
GPS Receiver
GPS Receiver
LMR
選択度
応用例
Selectivity
(dB) Min. (MHz)
Application
12 (fo ± 32.5)
12 (fo ± 32.5)
6 (fo ± 28.5)
12 (fo ± 32.5)
12 (fo ± 32.5)
Cellular-AMPS
Cellular-AMPS
Cellular-TACS
Cellular-NMT/GSM
Cellular-NMT/GSM
12 (fo ± 32.5)
40,50 (fo − 45, + 45)
40,50 (fo − 45, + 45)
40,50 (fo − 45, + 45)
18 (fo ± 50)
Spread Spectrum
Cordless Phone
Cordless Phone
Cordless Phone
GPS Receiver
20,30 (fo − 64.5, + 82) INMARSAT
23,37 (fo − 67, + 108) INMARSAT
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