SM Ceramic Filter
Features
CFUKF & CFUKG
«
«
«
«
High selectivity
Bandwidths from ±3.0kHz ~ 15.0kHz @ 6dB
Excellent GDT available for digital comms
Low profile SM package
6.30
(max)
Ordering Information
7.50
(max)
Global part number
eg:
CFUKF455KB4X-R0
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
Old
Model
Number
Centre
6dB
50dB
Attenuation Insertion
Frequency Bandwidth Bandwidth Fc ±100kHz
Loss
Fc (kHz) (kHz) min (db @ kHz) (dB) min (dB) max
Pass
Band
(kHz)
Inband
Inband
Input/Output Operating
Ripple GDT Deviation Impedance Temperature
m
(dB) max
(ms) max
(ohms)
Range (°C)
CFUKF455KA2X-R0
CFUKF455KB4X-R0
CFUKF455KC4X-R0
CFUKF455KD1X-R0
CFUKF455KE1X-R0
SFGCG455AX
SFGCG455BX
SFGCG455CX
SFGCG455DX
SFGCG455EX
455.0
455.0
455.0
455.0
455.0
±17.50
±15.00
±12.50
±10.00
±7.50
±40.00
±35.00
±30.00
±25.00
±20.00
25
25
25
23
23
4
5
6
7
8
±12.0
±10.0
±8.0
±7.0
±5.0
1.0
1.0
1.0
1.0
1.0
15.0
15.0
15.0
20.0
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
Old
Model
Number
Centre
6dB
40dB
Attenuation Insertion
Frequency Bandwidth Bandwidth Fc ±100kHz
Loss
Fc (kHz) (kHz) min (db @ kHz) (dB) min (dB) max
Pass
Band
(kHz)
Inband
Inband
Input/Output Operating
Ripple GDT Deviation Impedance Temperature
m
(dB) max
(ms) max
(ohms)
Range (°C)
CFUKG455KD4A-R0
CFUKG455KE4A-R0
CFUKG455KE4X-R0
CFUCG455KF4A-R0
CFUKG455KF4X-R0
CFUKG455KG1A-R0
CFUKG455KG1X-R0
CFUKG455KH1X-R0
CFUCG455D
CFUCG455E
CFUCG455EX
CFUCG455F
CFUCG455FX
CFUCG455G
CFUCG455GX
CFUCG455HX
455.0
455.0
455.0
455.0
455.0
455.0
455.0
455.0
±10.00
±7.50
±7.50
±6.00
±6.00
±4.50
±4.50
±3.00
±20.00
±15.00
±17.50
±12.50
±15.00
±10.00
±12.50
±10.00
27
27
27
27
27
25
25
25
4
6
6
6
6
6
6
7
±7.0
±5.0
±5.0
±4.0
±4.0
±3.0
±3.0
±2.0
2.0
1.5
1.0
1.5
1.0
1.5
1.0
1.0
25.0
25.0
25.0
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