AUTOMOTIVE
SAW FILTER FOR RKE
Murata part number : SAFDC869MSQ0F95
Features
Lead free component (RoHs applicable).
Passivation layer :SiO
2
AECQ200 is applied.
Package Dimensions
4-1.50±0.15
3.0±0.2
Dot Marking(0.5)
Specification
Specification
Item
-40 to 85°C
Nominal Center Frequency(fc)
Insertion Loss
(868 to 870MHz)
Absolute Attenuation
2.5 dB max.
-40 to 125°C
869MHz
3 dB max.
1.6 dB
typ.
V C
3.0±0.2
1.15max.
(0.20)
1)
2)
3)
4)
5)
6)
7)
10 to
845 to
850 to
880 to
889 to
892 to
1000 to
845 MHz
850 MHz
858.5 MHz
889 MHz
892 MHz
1000 MHz
2500 MHz
38 dB min.
33 dB min.
12 dB min.
12 dB min.
33 dB min.
40 dB min.
40 dB min.
38 dB min.
33 dB min.
12 dB min.
12 dB min.
33 dB min.
40 dB min.
40 dB min.
45 dB
54 dB
27 dB
20 dB
39 dB
44 dB
55 dB
(0.10)
(3)
(4)
0.4±0.1
(2)
(1)
0.75±0.20
1.50±0.20
(5)
(6)
6-0.60±0.15
5-0.75±0.20
0.75±0.10
Ripple Deviation
(868 to 870MHz)
VSWR
(868 to 870MHz)
1.5 dB max.
1.9 max.
2.0 dB max.
1.9 max.
0.5dB
1.4
Marking : Laser Printing
(2)
(5)
Others
Unit
: Input
: Output
: Ground
: mm
Sep.18,2008
1/4
SAW FILTER FOR RKE
Murata part number : SAFDC869MSQ0F95
Recommended Land Pattern
2.0
1.4
0.7
0.6
0.7
4.0
1.25
1.25
: Land Pattern
Unit : mm
Test Circuit
3
50
2
1
S.S.G.
4
5
6
50
RF
Voltmeter
V
1
This PDF Datasheet 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 sales
representatives or product engineers before ordering.
This PDF Datasheet 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.
Sep.18,2008
4/4
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