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 Click to enlarge image
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| ■ Part Number |
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IF
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F
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0455
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E
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6
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S
|
E
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01
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(1)
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(2)
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(3)
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(4)
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(5)
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(6)
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(7)
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(8)
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| (1) Intermediate Frequency |
| (2) Ceramic Filter |
| (3) Center Frequency |
| |
▶ Unit.
....(EX) 450 kHz -> 0450,
455 kHz -> 0455 |
| (4) Band-width |
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|
Symbol
|
6dB Band-Width
|
Symbol
|
6dB Band-Width
|
|
A
|
±15 kHz min
|
E
|
±7.5 kHz min
|
|
B
|
±14 kHz min
|
F
|
±6.0 kHz min
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|
C
|
±12.5 kHz min
|
G
|
±4.5 kHz min
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|
D
|
±10 kHz min
|
H
|
±3.0 kHz min
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| (5) Element |
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|
Symbol
|
Composition
|
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4
|
4 Element |
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6
|
6 Element |
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| (6) Appearance |
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Symbol
|
Composition
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M
|
Miniature Type |
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N
|
Normal Type |
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| (7) Packing Type |
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Symbol
|
Packing
Type
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B
|
Bulk In Vinyl Bag |
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E
|
Embossed Plastic Reel & Reel Taping(SMD
Type) |
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P
|
Styropol and Paper Case |
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| (8) Internal Management Code |
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■ Specification
▶ 4 Element |
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Part No.
|
Center Frequency
(Hz)
|
6dB Band Width
(Hz)Min
|
Attenuation. Band Width
(kHz)Max.
|
Stop Band Attenuation. (dB)Min.
|
Ripple (dB)Max.
|
Insertion Loss (dB)Max
|
Input/Output Impedance (ohm)
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CS455A4
|
455
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±16.0
|
±40
|
23
|
1.0
|
4
|
1000
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CS455B4
|
455
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±15.0
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±30
|
25
|
1.0
|
4
|
1000
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CS455C4
|
455
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±12.5
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±24
|
25
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1.0
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4
|
1000
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CS455D4
|
455
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±10.0
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±20
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27
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2.0
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4
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1500
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CS455E4
|
455
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±7.5
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±15
|
27
|
2.0
|
4
|
1500
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CS455F4
|
455
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±6.0
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±12.5
|
27
|
2.0
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4
|
1500
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CS455G4
|
455
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±4.5
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±10
|
25
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2.0
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4
|
1500
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CS455H4
|
455
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±3.0
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±9
|
25
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2.0
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6
|
1500
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▶ 6 Element
|
Part No.
|
Center Frequency
(kHz)
|
6dB Band Width
(kHz)Min
|
Attenuation. Band Width
(kHz)Max.
|
Stop Band Attenuation. (dB)Min.
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Ripple (dB)Max.
|
Insertion Loss (dB)Max
|
Input/Output Impedance (ohm)
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CS455B6
|
455
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±13.5
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±30
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45
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2.0
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4
|
1000
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CS455C6
|
455
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±12.5
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±25
|
45
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3.0
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4
|
1000
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CS455D6
|
455
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±10.0
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±20
|
45
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3.0
|
4
|
1500
|
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CS455E6
|
455
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±7.5
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±15
|
45
|
3.0
|
4
|
1500
|
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CS455F6
|
455
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±6.0
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±12.5
|
45
|
3.0
|
4
|
1500
|
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CS455G6
|
455
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±4.5
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±10
|
45
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3.0
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4
|
1500
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CS455H6
|
455
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±3.0
|
±9
|
45
|
3.0
|
6
|
1500
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| ■ Taping Specification |
Unit : mm |
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Dimensions of Carrier Tape(4
Element)
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Dimensions of Carrier Tape(6
Element)
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