CFUKFG Просмотр технического описания (PDF) - Golledge Electronics Ltd

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Компоненты Описание

производитель

CFUKFG

SM Ceramic Filter

Golledge Electronics Ltd 

SM Ceramic Filter

6.30

(max)

7.50

(max)

CFUKF & CFUKG

Features

« High selectivity

« Bandwidths from ±3.0kHz ~ 15.0kHz @ 6dB

« Excellent GDT available for digital comms

« Low profile SM package

Ordering Information

Global part number

eg: CFUKF455KB4X-R0

ͷ Suffix -R0 denotes T&R, 450pcs per reel

4.00

(max)

4.00

1.0

±0.1

IN OUT

GND

1.50

±0.3

1.50

±0.3

Scale 2:1

CFUKF Series

Murata

Global Part

Number

CFUKF455KA2X-R0

CFUKF455KB4X-R0

CFUKF455KC4X-R0

CFUKF455KD1X-R0

CFUKF455KE1X-R0

Old

Model

Number

Centre

6dB

50dB Attenuation Insertion Pass Inband Inband Input/Output Operating

Frequency Bandwidth Bandwidth Fc ±100kHz Loss Band Ripple GDT Deviation Impedance Temperature

Fc (kHz) (kHz) min (db @ kHz) (dB) min (dB) max (kHz) (dB) max (ms) max

(ohms) Range (°C)

SFGCG455AX 455.0 ±17.50 ±40.00

25

SFGCG455BX 455.0 ±15.00 ±35.00

25

SFGCG455CX 455.0 ±12.50 ±30.00

25

SFGCG455DX 455.0 ±10.00 ±25.00

23

SFGCG455EX 455.0 ±7.50 ±20.00

23

4 ±12.0 1.0

15.0

5 ±10.0 1.0

15.0

6 ±8.0 1.0

15.0

7 ±7.0 1.0

20.0

8 ±5.0 1.0

20.0

1000

1000

1000

1000

1500

-20 to +80

-20 to +80

-20 to +80

-20 to +80

-20 to +80

CFUKG Series

Murata

Global Part

Number

CFUKG455KD4A-R0

CFUKG455KE4A-R0

CFUKG455KE4X-R0

CFUCG455KF4A-R0

CFUKG455KF4X-R0

CFUKG455KG1A-R0

CFUKG455KG1X-R0

CFUKG455KH1X-R0

Old

Model

Number

Centre

6dB

40dB Attenuation Insertion

Frequency Bandwidth Bandwidth Fc ±100kHz Loss

Fc (kHz) (kHz) min (db @ kHz) (dB) min (dB) max

CFUCG455D 455.0 ±10.00 ±20.00

27

4

CFUCG455E 455.0 ±7.50 ±15.00

27

6

CFUCG455EX 455.0 ±7.50 ±17.50

27

6

CFUCG455F 455.0 ±6.00 ±12.50

27

6

CFUCG455FX 455.0 ±6.00 ±15.00

27

6

CFUCG455G 455.0 ±4.50 ±10.00

25

6

CFUCG455GX 455.0 ±4.50 ±12.50

25

6

CFUCG455HX 455.0 ±3.00 ±10.00

25

7

Pass Inband Inband Input/Output Operating

Band Ripple GDT Deviation Impedance Temperature

(kHz) (dB) max (ms) max

(ohms) Range (°C)

±7.0 2.0

±5.0 1.5

±5.0 1.0

25.0

±4.0 1.5

±4.0 1.0

25.0

±3.0 1.5

±3.0 1.0

25.0

±2.0 1.0

25.0

1500

1500

1500

1500

1500

1500

1500

1500

-20 to +80

-20 to +80

-20 to +80

-20 to +80

-20 to +80

-20 to +80

-20 to +80

-20 to +80

Tel: +44 1460 256 100

12 Oct 2005

Fax: +44 1460 256 101

E-mail: sales@golledge.com

Web: www.golledge.com

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