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P61E7.pdf 01.10.17
Ceramic Filters (CERAFILr) for FM Receivers
CERAFILr Low-profile Type
7.5±2.0
SFELB10M7 series for FM-receivers are monolithic type
ceramic filters which use the energy trapped thickness
vibration-mode of the piezoelectric ceramic.
E I A J
C O D E
M A R K I N G
1.5±0.1
1.3±0.1
■ Features
0.5±0.1
1. Installed height is 5 mm, making it well suited for
compact, thin sets.
2.5±0.2 2.5
±0.2
2. Environmental reliability is the same as those of
(1) : Input
(2) : Ground
(3) : Output
the ceramic filter SFELA10M7 series.
SFELB10M7KA00-B0
SFELB10M7HA00-B0
SFELB10M7FA00-B0
5
in mm
(1)
(2)
(3)
7.5±2.0
7.5±2.0
E I A J
C O D E
E I A J
C O D E
M A R K I N G
M A R K I N G
1.5±0.1
1.3±0.1
1.5±0.1
1.3±0.1
0.5±0.1
0.5±0.1
2.5
±
0.2 2.5
±
0.2
2.5±0.2 2.5
±0.2
(1) : Input
(2) : Ground
(3) : Output
(1) : Input
(2) : Ground
(3) : Output
SFELB10M7JA00-B0
in mm
in mm
(1)
(2)
(3)
(1)
(2)
(3)
7.5±2.0
7.5±2.0
E I A J
C O D E
E I A J
C O D E
M A R K I N G
M A R K I N G
1.5±0.1
1.3±0.1
1.5±0.1
1.3±0.1
0.5±0.1
0.5±0.1
2.5
±
0.2 2.5
±
0.2
2.5±0.2 2.5
±0.2
(1) : Input
(2) : Ground
(3) : Output
(1) : Input
(2) : Ground
(3) : Output
SFELB10M7GA00-B0
in mm
in mm
(1)
(2)
(3)
(1)
(2)
(3)
Center Frequency (fo)
(MHz)
3dB Bandwidth
(kHz)
Attenuation
(kHz)
Insertion Loss
(dB)
Spurious Attenuation
(dB)
Part Number
SFELB10M7KA00-B0
SFELB10M7JA00-B0
SFELB10M7HA00-B0
SFELB10M7GA00-B0
SFELB10M7FA00-B0
10.700 ±30kHz
10.700 ±30kHz
10.700 ±30kHz
10.700 ±30kHz
10.700 ±30kHz
within110 ±30kHz
within150 ±40kHz
within180 ±40kHz
within230 ±50kHz
within280 ±50kHz
350 max.
360 max.
470 max.
570 max.
650 max.
within7.0 ±2.0dB
within4.5 ±2.0dB
within3.5 ±2.0dB
within3.0 ±2.0dB
within3.0 ±2.0dB
30 min.
35 min.
35 min.
40 min.
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.
17