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| SPK ELECTRONICS CO., LTD. |
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Item Number:
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CERAMIC FILTERS |
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Product Name:
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CERAMIC FILTERS |
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Description:
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＊RESIN MOLDED TYPE
＊CERAMIC FILTERS FOR FM USE
Ceramic Filters Specification
(A) For FM Use
| Part
Number |
3dB
Band width
(KHz) min. |
20dB
Band width
(KHz) max. |
Insertion
Loss
(dB) max. |
Spurious
(9 ~ 12MHz)
(dB)min. |
| LT10.7MA5 |
280 50 |
650(520) |
6(4) |
30(43) |
*Input/Output Impedance:330
*The rank of center frequency is available
(B) Application
of Products : (Contact us for drawing.)
| Part
number |
Electrical
characteristics |
Application
|
| LT10.7MA19
|
3dB
band width >=350 kHz 20dB band width <=950 kHz Insertion
3.0+/-2.0 dB Spurious >=20 dB |
FM,
communication, etc. |
| LT10.7MA5
|
3dB
band width 280+/-50 kHz 20dB band width <=650 kHz Insertion
<=6 dB Spurious >=30 dB |
FM
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| LT10.7MS2
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3dB
band width 230 +/- 50 kHz 20dB band width <=600 kHz Insertion
<=6 dB Spurious >=40 dB |
FM,
car stereo, etc. |
| LT10.7MS3
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3dB
band width 180+/-40 kHz 20dB band width <=520kHz Insertion
<=7 dB Spurious >=40 dB |
FM,
car stereo, etc. |
| LT10.7MJ
|
3dB
band width 150 +/- 40 kHz 20dB band width <=400 kHz Insertion
<=10 dB Spurious >=35 dB |
FM,
car stereo, etc |
|
Part
number
|
Electrical
characteristics
|
Application
|
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LTSH5.5MCB
LTSH4.5MCB
LTSH6.0MCB
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3dB
band width >= +/-60 kHz 20dB band width <=600 kHz Insertion <=6
dB Spurious >=30 dB
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TV,
VCR, etc.
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LTSH6.5MCB
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3dB
band width >= +/-70 kHz 20dB band width <=650 kHz Insertion <=6
dB Spurious >=30 dB
|
TV,
VCR, etc.
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LTSH4.5MDB
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3dB
band width >= +/-70 kHz 20dB band width <=750 kHz Insertion <=6
dB spurious >=30 dB
|
TV,
VCR, etc.
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LTSH5.5MDB
LTSH6.0MDB
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3dB
band width >= +/-80 kHz 20dB band width <=750 kHz Insertion <=6
dB spurious >=30 dB
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TV,
VCR, etc.
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LTSH6.5MDB
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3dB
band width >= +/-80 kHz 20dB band width <=800 kHz Insertion <=6
dB spurious >=30 dB
|
TV,
VCR, etc.
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LT4.5MB
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3dB
band width >= +/-60 kHz 20dB band width <=530 kHz Insertion <=6
dB Spurious >=20 dB
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TV,
VCR, etc.
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LT5.5MB
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3dB
band width >= +/-75 kHz 20dB band width <=550 kHz insertion <=6
dB spurious >=25 dB
|
TV,
VCR, etc.
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LT6.0MB
|
3dB
band width >= +/-80 kHz 20dB band width <=600 kHz Insertion <=6
dB Spurious >=25 dB
|
TV,
VCR, etc.
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LT6.5MB
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3dB
band width >= +/-80 kHz 20dB band width <=630 kHz Insertion <=6
dB Spurious >=25 dB
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TV,
VCR, etc.
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LT400-500
SERIER Application FM/communatation
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Part
number
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Electrical
characteristics
|
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LTU400-500A
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Frequency
tolerance +/-2kHz 3dB band width 10+/-3kHZ
Insertion
<=5 dB +/-9kHz selectivity >=5dB/ >=3dB
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LTU400-500B
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Frequency
tolerance +/-2kHz 3dB band width 10+/-3kHZ
Insertion
<=5 dB +/-9kHz selectivity >=5dB/ >=3dB
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LTSD400-500Z
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Frequency
tolerance +/-2kHz 6dB band width 4+/-1kHZ
Insertion
<=7 dB +/-9kHz selectivity >=9dB
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LT400-500B4
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6dB
band width >=15kHZ Insertion <=4 dB ATT,
band
width<=+/-30 Spurious ATT >=27 dB
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LTM400-500B4
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6dB
band width >=15kHZ Insertion <=4 dB ATT,
band
width<=+/-30 Spurious ATT >=27 dB
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LT400-500B6
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6dB
band width >=15kHZ Insertion <=4 dB ATT,
band
width<=+/-30 Spurious ATT >=35dB
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LTM400-500B6
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6dB
band width >=15kHZ Insertion <=4 dB ATT,
band
width<=+/-30 Spurious ATT >=35 dB
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Features:
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Specification:
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Safety
Approval:
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Other
Description:
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