SFELF10M7FA00-A0 Murata, SFELF10M7FA00-A0 Datasheet - Page 18

• Manufacturer Part Number: SFELF10M7FA00-A0
• Description: Signal Conditioning 280KHz
• Manufacturer: Murata

Specifications of SFELF10M7FA00-A0

• Rad Hardened: No
• Product: Ceramic Filters
• Lead Free Status / RoHS Status: Compliant

3
!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
sales representatives or product engineers before ordering.
!Note
SFELF10M7 series for FM-receivers are monolithic type
ceramic filters which use the thickness expander mode
of the piezoelectric ceramic.
As part of the environment protection activity, solder
for terminal plating and terminal-element connection
inside of ceramic filter contain no lead (Pb).
1. These miniature filters have high mechanical
2. Low loss, favorable waveform symmetry, and high
3. Various band widths are available for applications
4. Small dispersion and stable characteristics
5. Change in center frequency is typically within
6. High reliability
16
SFELF10M7HA00-B0
SFELF10M7GA00-B0
SFELF10M7FA00-B0
Area of Attenuation: [within 20dB]
Area of Insertion Loss: at minimum loss point
Center frequency (fo) defined by the center of 3dB bandwidth.
For safety purposes, connect the output of filters to the IF amplifier through a D.C. blocking capacitor. Avoid applying a direct current to the output of ceramic filters.
The order quantity should be an integral multiple of the "Minimum Quantity" shown in the package page.
CERAFILr (Filters/Traps/Discriminators) for Audio/Visual Equipment
CERAFILr 10.7MHz Standard Lead Type
+-30ppm/(degrees C) at -20 to +80 (degrees C).
Features
strength.
selectivity
in wide to narrow bands.
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Part Number
Frequency
(fo) (MHz)
Center
10.700
10.700
10.700
30kHz
30kHz
30kHz
Area of Spurious Attenuation: [within 9MHz to 12MHz]
180 40kHz
230 50kHz
280 50kHz
Bandwidth
(kHz)
3dB
Attenuation
520 max.
570 max.
650 max.
(kHz)
Insertion Loss
SFELF10M7HA00-B0
SFELF10M7GA00-B0
SFELF10M7FA00-B0
4.0 2.0dB
4.0 2.0dB
7.0 max.
(dB)
Attenuation
Spurious
(1) (dB)
40 min.
40 min.
30 min.
1.38 0.2
1.38 0.2
1.38 0.2
1.7 0.1
1.7 0.1
1.7 0.1
0.5 0.1
0.5 0.1
0.5 0.1
Input/Output
Impedance
(3)
(3)
(3)
2.5 0.2
2.5 0.2
2.5 0.2
M A R K I N G
M A R K I N G
M A R K I N G
(ohm)
330
330
330
7.0 2.0
7.0 2.0
7.0 2.0
(2)
(2)
(2)
2.5 0.2
2.5 0.2
2.5 0.2
E I A J
C O D E
E I A J
C O D E
E I A J
C O D E
(1)
(1)
(1)
Attenuation
Spurious
(2)
-
-
-
(1) : Input
(2) : Ground
(3) : Output
(1) : Input
(2) : Ground
(3) : Output
(1) : Input
(2) : Ground
(3) : Output
(in mm)
(in mm)
(in mm)
P50E.pdf
08.1.29