SAFDC312MSP0T95R12 [MURATA]
SAW Filter, 1 Function(s), 312.15MHz, ROHS COMPLIANT PACKAGE-6;
| 型号： | SAFDC312MSP0T95R12 |
| 厂家： | 
muRata |
| 描述： | SAW Filter, 1 Function(s), 312.15MHz, ROHS COMPLIANT PACKAGE-6 |
| 文件： | 总4页 (文件大小：389K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AUTOMOTIVE
SAW FILTER FOR RKE/TPMS
Murata part number : SAFDC312MSP0T95
Features
• Lead free component (RoHs applicable).
• Passivation layer :SiO2
• AECQ200 is applied.
Package Dimensions
Specification
Target Specification
-40 to 85°C
3.0±0.2
Item
-40 to 110°C
typ.
Dot Marking(φ0.5)
Nominal Center Frequency(fc)
312.15MHz
Insertion Loss
(311.65 to 312.65MHz)
Q S
2.5 dB max.
2.3 dB max.
1.6 dB
Absolute Attenuation
(0.20)
1)
2)
3)
4)
5)
6)
7)
8)
10 to
270 to
287 to
297 to
322 to
332 to
347 to
650 to
270 MHz
287 MHz
292 MHz
302 MHz
327 MHz
337 MHz
650 MHz
1 GHz
55 dB min.
50 dB min.
50 dB min.
35 dB min.
27 dB min.
40 dB min.
40 dB min.
23 dB min.
55 dB min.
50 dB min.
50 dB min.
35 dB min.
27 dB min.
40 dB min.
40 dB min.
23 dB min.
70 dB
60 dB
59 dB
43 dB
34 dB
55 dB
53 dB
44 dB
(4)
(5)
(3)
(2)
(6)
(1)
5-0.75±0.20
0.75±0.10
0.75±0.20
1.50±0.20
Ripple Deviation
(311.65 to 312.65MHz)
1.5 dB max.
3.0 max.
1.2 dB max.
2.5 max.
0.5 dB
1.3
VSWR
(311.65 to 312.65MHz)
30mW (+14.8dBm), 1minute
20mW (+13dBm), 1000 hours
Input Signal Level
Marking : Laser Printing
(2) : Input
(5) : Output
Others : Ground
Unit : mm
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SAW FILTER FOR RKE/TPMS
Murata part number : SAFDC312MSP0T95
Frequency Performance
Insertion Loss
0
10
20
30
40
50
60
0
2
4
6
8
10
12
14
70
262.2
287.2
312.2
337.2
362.2
frequency(MHz)
Insertion Loss
0
10
20
30
40
50
60
70
0
500
1000
1500
2000
frequency(MHz)
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SAW FILTER FOR RKE/TPMS
Murata part number : SAFDC312MSP0T95
Dimensions of
Carrier Tape
4.0±0.1
+0.1
2.0±0.1
φ1.5-0.0
0.30±0.05
1.25±0.10
4.0±0.1
+0.1
φ1.5-0.0
Direction of Feed
3°max.
Cover Tape
3.3±0.1
Unit: mm
Trailer tape
Dimensions
of Tape
160...190
Components
80...120
Leader Cavity
400...560
Unit: mm
Dimensions of Reel
2.0±0.5
13.0±0.5
17.5max.
φ13.0±0.5
Unit: mm
SAFDC312MSP0T95R12 … 2000pcs/reel
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SAW FILTER FOR RKE/TPMS
Murata part number : SAFDC312MSP0T95
Recommended Land Pattern
2.0
1.4
4.0
: Land Pattern
Unit : mm
Test Circuit
3
2
1
4
5
6
50Ω
RF
Voltmeter
V1
50Ω
S.S.G.
• 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.
Feb.28,2008
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