CFZM455C Datasheet PDF - Murata Electronics
| Part Number | CFZM455C | |
| Description | FILTERS | |
| Manufacturers | Murata Electronics | |
| Logo |  |
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FILTERS FOR COMMUNICATIONS EQUIPMENT
RESIN MOLDED, MULTI-ELEMENT
CFVM/CFZM SERIES
The CFVM line of ceramic filters are
7-element devices connected in ladder
form while the CFZM line of filters
contain 9-elements. These highly
selective filters offer improved stopband
attenuation and are recommended
for use in a variety of applications.
Available in 450kHz and 455kHz
versions.
DIMENSIONS: mm
CFVM450/455kHz
10.5
6.5
CFZM450/455kHz
6.3
0.15
1.1
3.5
8.3
ቢባ
ቤብ ቦ
4.3
0.7
0.5
10.5
6.5
6.3
0.15
8.6
ቢባ
ቤብቦቧ
3.5
4.3
0.7
0.5
1.75
1.1
1.9 2.6 2.6
1.2
1.9 1.9
1.9
Note: For safety purposes, connect the output of filters to the IF amplifier through a DC blocking capacitor. Avoid applying a direct current to the output of ceramic filters.
SPECIFICATIONS
Nominal Center
Part Number Frequency
(kHz)
CFVM455B
455
CFVM455C
455
CFVM455D
455
CFVM455E
455
CFVM455E10
455
CFVM455F
455
CFVM455G
455
CFVM455H
455
Nominal Center
Part Number Frequency
(kHz)
CFZM455B
455
CFZM455C
455
CFZM455D
455
CFZM455E
455
CFZM455E10
455
CFZM455F
455
CFZM455G
455
CFZM455H
455
3dB
Bandwidth
(kHz) min.
±10
±9
±7
±5.5
±5.0
±4.2
—
—
3dB
Bandwidth
(kHz) min.
±10
±9
±7
±5.5
±5.0
±4.2
—
—
6dB
Bandwidth
(kHz) min.
±15
±13
±10
±8
±7.0
±6
±4
±3
6dB
Bandwidth
(kHz) min.
±15
±13
±10
±8
±7.5
±6
±4
±3
Ripple
(dB)
max.
3
3
3
3
3
3
3
3
Ripple
(dB)
max.
3
3
3
3
3
3
3
3
60dB
Bandwidth
(kHz) max.
±25
±23
±20
±16
±12.5
±12
±10
±7.5
70dB
Bandwidth
(kHz) max.
±25
±23
±20
±16
±12.5
±12
±10
±7.5
Attenuation
(dB) min.
50
50
50
50
50
50
50
50
Attenuation
(dB) min.
70
70
70
70
70
70
70
70
Spurious
Response
(dB) min.
25
25
25
25
25
25
25
25
Spurious
Response
(dB) min.
40
40
40
40
40
50
50
50
Insertion Loss
(dB) max.
4
4
4
6
6
6
6
6
Insertion Loss
(dB) max.
4
4
4
6
6
6
6
7
Input/Output
Impedance (⍀)
1000
1000
1500
1500
1500
1500
1500
1500
Input/Output
Impedance (⍀)
1000
1000
1500
1500
1500
1500
1500
1500
PART NUMBERING SYSTEM
CFVM/CFZM
455 D
SERIES
450 or 455
Frequency in kHz
BANDWIDTH
̆Applicable in North American market only. ̄Applicable in European market only.
For more detailed information regarding this product line in North America, see Catalog No. P-05-D. To receive additional information on Murata Products call 1-800 -831-9172.
For more detailed information regarding this product line in Europe, see Catalog No. P05E-8.
119
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for CFZM455C electronic component. |
| Information | Total 1 Pages | |
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| Download | [ CFZM455C.PDF Datasheet ] | |
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