SM Ceramic Filter
CFUKF & CFUKG
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
12 Oct 2005
Murata
Old Centre
6dB
40dB
Attenuation Insertion
Pass
Inband
Inband
Input/Output
Operating
Global Part
Model
Frequency Bandwidth Bandwidth Fc 100kHz
Loss
Band
Ripple
GDT Deviation
Impedance
Temperature
Number
Number
Fc (kHz)
(kHz) min
(db @ kHz)
(dB) min
(dB) max
(kHz)
(dB) max
(
m
ms) max
(ohms)
Range (C)
CFUKG Series
Suffix -R0 denotes T&R, 450pcs per reel
Features
High selectivity
Bandwidths from 3.0kHz ~ 15.0kHz @ 6dB
Excellent GDT available for digital comms
Low profile SM package
Global part number
eg:
CFUKF455KB4X-R0
Ordering Information
Murata
Old Centre
6dB
50dB
Attenuation Insertion
Pass
Inband
Inband
Input/Output
Operating
Global Part
Model
Frequency Bandwidth Bandwidth Fc 100kHz
Loss
Band
Ripple
GDT Deviation
Impedance
Temperature
Number
Number
Fc (kHz)
(kHz) min
(db @ kHz)
(dB) min
(dB) max
(kHz)
(dB) max
(
m
ms) max
(ohms)
Range (C)
CFUKF Series
6.30
(max)
7.50
(max)
4.00
4.00
(max)
1.50
0.3
IN
OUT
GND
1.0
0.1
1.50
0.3
Scale 2:1
CFUKF455KA2X-R0
SFGCG455AX
455.0
17.50
40.00
25
4
12.0
1.0
15.0
1000
-20 to +80
CFUKF455KB4X-R0
SFGCG455BX
455.0
15.00
35.00
25
5
10.0
1.0
15.0
1000
-20 to +80
CFUKF455KC4X-R0 SFGCG455CX
455.0
12.50
30.00
25
6
8.0
1.0
15.0
1000
-20 to +80
CFUKF455KD1X-R0 SFGCG455DX
455.0
10.00
25.00
23
7
7.0
1.0
20.0
1000
-20 to +80
CFUKF455KE1X-R0 SFGCG455EX
455.0
7.50
20.00
23
8
5.0
1.0
20.0
1500
-20 to +80
CFUKG455KD4A-R0
CFUCG455D
455.0
10.00
20.00
27
4
7.0
2.0
1500
-20 to +80
CFUKG455KE4A-R0
CFUCG455E
455.0
7.50
15.00
27
6
5.0
1.5
1500
-20 to +80
CFUKG455KE4X-R0 CFUCG455EX
455.0
7.50
17.50
27
6
5.0
1.0
25.0
1500
-20 to +80
CFUCG455KF4A-R0
CFUCG455F
455.0
6.00
12.50
27
6
4.0
1.5
1500
-20 to +80
CFUKG455KF4X-R0 CFUCG455FX
455.0
6.00
15.00
27
6
4.0
1.0
25.0
1500
-20 to +80
CFUKG455KG1A-R0
CFUCG455G
455.0
4.50
10.00
25
6
3.0
1.5
1500
-20 to +80
CFUKG455KG1X-R0 CFUCG455GX
455.0
4.50
12.50
25
6
3.0
1.0
25.0
1500
-20 to +80
CFUKG455KH1X-R0 CFUCG455HX
455.0
3.00
10.00
25
7
2.0
1.0
25.0
1500
-20 to +80
PDF 
ZIP