參數(shù)資料
型號: CDALA10M7GA018-B0
廠商: MURATA MANUFACTURING CO LTD
英文描述: Ceramic Filters (CERAFIL) for FM Receivers
中文描述: 10.7 MHz, BAND PASS FILTER
文件頁數(shù): 15/57頁
文件大小: 992K
代理商: CDALA10M7GA018-B0
Please read CAUTION and Notice in this catalog for safety. This catalog has only typical specifications. Therefore you are requested
to approve our product specification or to transact the approval sheet for product specification, before your ordering.
P61E7.pdf 01.10.17
14
4
Ceramic Filters (CERAFIL
r
) for FM Receivers
CERAFIL
r
Low-loss Type
SFELA10M7 series for FM-receivers are monolithic type
ceramic filters which use the energy trapped thickness
vibration-mode of the piezoelectric ceramic.
I
Features
1. Insertion loss is 1 to 1.5dB lower than
conventional products. This types are useful for
elevating the sensitivity of sets.
2. Small dispersion and stable characteristics.
3. Excellent shape factor of frequency response.
4. Good waveform symmetry.
(1)
(2)
(3)
7.0
±
2.0
5
±
1
2.5
±
0.2
0.5
±
0.1
1.7
±
0.1
0
±
0
1.38
±
0.2
2.5
±
0.2
7
±
2
M A R K I N G
C O D E
3
±
1
(in mm)
(1) : Input
(2) : Ground
(3) : Output
SFELA_J AA0-B0
(1)
(2)
(3)
7.0
±
2.0
5
±
1
2.5
±
0.2
0.5
±
0.1
1.7
±
0.1
0
±
0
1.38
±
0.2
2.5
±
0.2
7
±
2
M A R K I N G
C O D E
3
±
1
(in mm)
(1) : Input
(2) : Ground
(3) : Output
SFELA_HAA0-B0
(1)
(2)
(3)
7.0
±
2.0
5
±
1
2.5
±
0.2
0.5
±
0.1
1.7
±
0.1
0
±
0
1.38
±
0.2
2.5
±
0.2
7
±
2
M A R K I N G
C O D E
3
±
1
(in mm)
(1) : Input
(2) : Ground
(3) : Output
SFELA_GAA0-B0
(1)
(2)
(3)
7.0
±
2.0
5
±
1
2.5
±
0.2
0.5
±
0.1
1.7
±
0.1
0
±
0
1.38
±
0.2
2.5
±
0.2
7
±
2
M A R K I N G
C O D E
3
±
1
(in mm)
(1) : Input
(2) : Ground
(3) : Output
SFELA_FAA0-B0
Part Number
Center Frequency (fo)
(MHz)
3dB Bandwidth
(kHz)
Attenuation
(kHz)
Insertion Loss
(dB)
Spurious Attenuation
(dB)
SFELA10M7JAA0-B0
10.700
±
30kHz
10.700
±
30kHz
10.700
±
30kHz
10.700
±
30kHz
within150
±
40kHz
within180
±
40kHz
within230
±
50kHz
within280
±
50kHz
360 max.
within4.5
±
2.0dB
within3.5
±
1.5dB
within3.0
±
2.0dB
within2.5
±
2.0dB
35 min.
SFELA10M7HAA0-B0
470 max.
35 min.
SFELA10M7GAA0-B0
520 max.
35 min.
SFELA10M7FAA0-B0
590 max.
30 min.
Area of Attenuation : [within 20dB] Area of Spurious Attenuation : [within 9MHz to 12MHz]
Center frequency(fo) defined by the center of 3dB bandwidth.
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