CERAMIC FILTER

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CERAMIC FILTERS FOR COMMUNICATION

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§Þ³N¯S©Ê TECHNICAL CHARACTERISTICS
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Part Number
¤¤¤ßÀW²v
Center Frequency (KHz)
´¡¤J·l¯Ó
Insertion loss(dB) max
³q±aªi°Ê
Pass Band Ripple
(dB) max
6¤À¨©±a¼e
6dB Band Width (KHz) min
*°I¯Ó±a¼e
Att. Band With(KHz) max
ªý±a°I¯Ó
Stop Band Attenuation
fo100KHz
(dB) min
¿é¤J/¿é¥
Xªý§Ü
Input/
Output Impedance
()
(LT455U)
(LT455W)
LTM455DU
LTM455DW
4551.5
4
2
10
20
30
40
1500
LTM455EU
LTM455EW
4551.5
6
2
7.5
15
30
40
1500
LTM455FU
LTM455FW
4551.5
6
2
6
12.5
30
40
2000
LTM455GU
LTM455GW
4551.5
6
2
4.5
10
30
40
2000
LTM455HU
LTM455HW
4551.0
6
2
3
9
30
40
2000
LTM455IU
LTM455IW
4551.0
6
2
2
7.5
30
40
2000
LTM455HTU
LTM455HTW
4551.0
6
2
3
9
35
60
2000

¶W¤p«¬

´ú¸Õ¹q¸ô TEST CIRCUIT