6TYDPEFA 15
Dielectric Filters 小形誘電体フィルタ
TYPE 6DFA (2 Pole Type)
Frequency Range: 800ϳ1700MHz
Temperature Range: מ
40¡Cϳם
85¡C
3
12 Max.
*
0.2
2-φ0.8
6.5
2.5
OUT
IN
(Unit: mm)
GND×4
: Depends on Center Frequency.
: 高さは周波数に依存します。
*
*
Measurement values: 6DFA-881E-10
Characteristics 特性曲線
Passband Insertion Loss
Passband Ripple
1.15dB
6DFA-881E-10
0
5
0
0.37dB
1.55
5
Passband V.S.W.R.
10
15
20
25
30
35
40
45
50
10
15
20
25
30
35
40
45
Attenuation
at 804MHz
25.3dB
23.5dB
at 956MHz
50
Center Frequency: 881.5MHz
ꢀ Span: 200MHz
SELECTION GUIDE FOR STANDARD DEVICES
下記の表に示す製品番号は、標準品です。TO K O は、お客様のご要望に合わせ設計、製
作いたしますので、お客様の用途に適合する仕様が見当らない場合は、当社営業所ま
たは代理店にご連絡ください。
The Part Numbers 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 requirements.
If you do not find the device for your application in this catalog, please
contact our sales or representative office.
TYPE 6DFA: 2 Pole Designs
東光品番
中心周波数
帯域幅
挿入損失
帯域内リップル
V.S.W .R .
選択度
応用例
TOKO
Part
Number
Center
Freq.
(MHz)
Insertion
Loss
Ripple
in BW
V.S.W.R.
in BW
max.
Bandwidth
Selectivity
Application
(dB) max. (dB) max.
(dB) min. (MHz)
6DFA-836E-10
6DFA-881E-10
6DFA-888G-10
6DFA-933G-10
6DFA-902E-10
836.5
881.5
888.5
933.5
902.5
1.8
1.8
2.5
2.5
1.8
0.8
0.8
1.2
1.2
0.8
2.0
2.0
2.2
2.2
2.0
CellularÐAMPS
CellularÐAMPS
CellularÐTACS
CellularÐTACS
CellularÐNMT/GSM
6DFA-947E-10
6DFA-915E-10
6DFA-866A-11
6DFA-886A-10
6DFA-931A-10
947.5
915.0
866.0
886.0
931.0
1.8
1.8
2.2
2.2
2.2
0.8
0.8
1.0
0.5
0.5
2.0
2.0
2.0
1.8
1.8
CellularÐNMT/GSM
Spread Spectrum
CT2
Cordless Phone
Cordless Phone
6DFA-914A-10
6DFA-959A-10
6DFA-1227B-12
6DFA-1575B-12
914.5
959.5
1227.0
1575.4
2.2
2.2
1.8
1.8
0.5
0.5
0.8
0.8
1.8
1.8
2.0
2.0
Cordless Phone
Cordless Phone
GPS Receiver
GPS Receiver