6DFC Просмотр технического описания (PDF) - Toko America Inc

Номер в каталоге

Компоненты Описание

Список матч

6DFC

Dielectric Filters

Toko America Inc  

Dielectric Filters

小型誘電体フィルタ

TYPE

#6DFC

#6DFSC

TYPE #6DFC / #6DFSC (4 Pole Type)

Frequency Range: 700~1900MHz

Temperature Range: − 40°C~+ 85°C

#6DFC

3

2.5

0.2

φ0.8

#6DFSC

OUT

GND

×6

IN

*12 Max.

20Max.

(Unit: mm)

6.5

* : Depends on Center Frequency.

* : 高さは周波数に依存します。

GND IN

OUT

×4

12.5

1.5

15

φ0.7

6.5 (Unit: mm)

* : Depends on Center Frequency.

* : 高さは周波数に依存します。

Typical Characteristics 代表特性例

#6DFC-881E-10

0

10

20

30

40

Attenuation

50

60

Return loss

70

80

90

100

Center Frequency: 881.5MHz

0

5

10

15

20

25

30

35

40

45

50

  Span: 200MHz

#6DFSC-836E-12T

0

0

10

5

20 Attenuation

10

30

15

40

20

50

25

60

30

70

35

80

40

Return loss

90

45

100

Center Frequency: 850MHz

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 #6DFC: 4 Pole Designs

東光品番

中心周波数

帯域幅

TOKO

Part

Number

Center Bandwidth

Frequency

(MHz)

(fo ± MHz)

#6DFC-836E-10

#6DFC-881E-10

#6DFC-902E-10

#6DFC-947E-10

#6DFC-897G-10

836.5

881.5

902.5

947.5

897.5

± 12.5

± 12.5

± 12.5

± 12.5

± 17.5

#6DFC-942G-10

942.5

#6DFC-1030C-10 1030.0

#6DFC-1090C-10 1090.0

#6DFC-1229B-12TW 1229.0

#6DFC-1747O-11 1747.5

± 17.5

± 7.5

± 7.5

± 5.0

± 37.5

#6DFC-1842O-12

#6DFC-1542G-10

1842.5

1542.0

± 37.5

± 17.0

挿入損失 帯域内リップル V.S.W.R.

選択度

応用例

Insertion Ripple V.S.W.R.

Loss

in BW in BW

(dB) Max. (dB) Max. Max.

Selectivity

(dB) Min. (MHz)

Application

2.7

1.0

2.0

23 (fo ± 32.5)

Cellular-AMPS

2.7

1.0

2.0

23 (fo ± 32.5)

Cellular-AMPS

2.7

1.0

2.0

23 (fo ± 32.5)

Cellular-NMT/GSM

2.7

1.0

2.0

23 (fo ± 32.5)

Cellular-NMT/GSM

3.0

1.1

2.0

4, 16 (fo ± 27.5, ± 37.5) Cellular-EGSM

3.0

1.1

2.0

4, 16 (fo ± 27.5, ± 37.5) Cellular-EGSM

3.0

1.0

2.0 40, 60 (fo ± 60, ± 120) TACS

3.0

1.0

2.0 40, 60 (fo ± 60, ± 120) TACS

4.0

0.6

2.0 35, 33 (fo − 36, + 36)

CATV

2.5

1.1

2.4

8, 21 (fo ± 57.5, ± 80) Cellular-PCN/DSC1800

2.5

1.1

2.4

8, 21 (fo ± 57.5, ± 80) Cellular-PCN/DSC1800

3.5

1.5

2.0 42, 50 (fo ± 84.5, + 112) INMARSAT

TYPE #6DFSC: 4 Pole Designs

東光品番

中心周波数

帯域幅

TOKO

Part

Number

Center

Frequency

(MHz)

Bandwidth

(fo ± MHz)

#6DFSC-836E-12T

#6DFSC-920C-10

836.5

920.0

± 12.5

± 7.0

入出力インピーダンス／Input Output impedance : 50Ω

挿入損失 帯域内リップル V.S.W.R.

Insertion Ripple V.S.W.R.

Loss

in BW in BW

(dB) Max. (dB) Max. Max.

2.5

0.9

1.7

4.0

1.2

2.0

選択度

Selectivity

(dB) Min. (MHz)

43 (864~894)

40 (fo ± 53)

応用例

Application

Cellular-AMPS

Digital TV

Share Link: