SFSRA4M50EF00-A0 Murata, SFSRA4M50EF00-A0 Datasheet - Page 11

• Manufacturer Part Number: SFSRA4M50EF00-A0
• Manufacturer: Murata

Specifications of SFSRA4M50EF00-A0

• Lead Free Status / RoHS Status: Compliant

2
!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
SFECV10M7 series for FM-receivers are monolithic type
ceramic filters which utilize the thickness expander
mode of the piezoelectric ceramic. SFECV series enable
customers to make AM/FM set so thin, and it can be of
help to the total chip circuit.
1. Piezoelectric element is connected in the sandwich
2. Various bandwidths are available. Select a suitable
1. Small, thin radios
2. Automotive radios
3. Headphone stereos
10
SFECV15M0EQ0001-R0
SFECV10M7KA00-R0
SFECV10M7JA00-R0
SFECV10M7HA00-R0
SFECV10M7GA00-R0
SFECV10M7FA00-R0
SFECV10M7CQ0C01-R0
SFECV10M7DF0021-R0
Area of Attenuation: [within 20dB]
Area of Spurious Attenuation: [within 9MHz to 12MHz], SFECV15M0EQ0001-R0: [within 14MHz to fo/fo to 16MHz], SFECV10M7CQ0C01-R0: [within 5MHz to 12MHz]
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 Chip Type SFECV Series
CODE
Features
shape by heat resistant substrate, thus it has
excellent mechanical strength, and it is
suitable for automatic mounting.
type in accordance with the desired selectivity.
Applications
Standard Center Frequency Rank Code
D
B
A
C
M
E
Z
• 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
10.64MHz 30kHz
10.67MHz 30kHz
10.70MHz 30kHz
10.73MHz 30kHz
10.76MHz 30kHz
30kHz Step
Combination A, B, C, D, E
Combination A, B, C
10.700 30kHz
10.700 30kHz
10.700 30kHz
10.700 30kHz
10.700 30kHz
10.700 40kHz
Frequency (fo)
15 50kHz
Center
(MHz)
-
10.650MHz 25kHz
10.675MHz 25kHz
10.700MHz 25kHz
10.725MHz 25kHz
10.750MHz 25kHz
25kHz Step
3dB Bandwidth
110 30kHz
150 40kHz
180 40kHz
230 50kHz
280 50kHz
500 40kHz
fn 200 min.
300 min.
(kHz)
Attenuation
750 max.
320 max.
380 max.
470 max.
510 max.
590 max.
950 max.
950 max.
(kHz)
2 +2.0/-1.0dB
5.5 2.0dB
3.5 2.0dB
Insertion
6 2.0dB
4 2.0dB
3 2.0dB
3 2.0dB
7 max.
Loss
(dB)
**
** : Center Frequency Rank Code
: EIAJ Monthly Code
1.0 0.5
(3)
1.2 0.5
4.05 0.4
*
*
Continued on the following page.
(2)
Attenuation
1.2 0.3
6.9 0.3
1.0 0.5
Spurious
30 min.
35 min.
35 min.
35 min.
35 min.
35 min.
20 min.
20 min.
(dB)
*
1.2 0.5
1.0 0.5
(1)
Input/Output
Impedance
(ohm)
330
330
330
330
330
330
470
470
(1) : Input
(2) : Ground
(3) : Output
1.5 0.2
: Marking
(in mm)
P50E.pdf
06.2.27