参数资料
型号: RF1211C
厂商: RFM
文件页数: 4/5页
文件大小: 0K
描述: SAW FILTER 315MHZ SM5050-8
标准包装: 500
频率: 315MHz 中心
带宽: 900kHz
滤波器类型: 带通
插入损耗: 1.8dB
应用: 远程无钥匙启动
封装/外壳: 8-SMD,无引线
安装类型: 表面贴装
包装: 带卷 (TR)
高度(最大): 0.067"(1.70mm)
尺寸/尺寸: 0.197" L x 0.197" W(5.00mm x 5.00mm)
315.0 MHz
Absolute Maximum Ratings
SAW Filter
Input Power Level
DC Voltage
Rating
Value
10
12
Units
dBm
VDC
Storage
Temperature 5
-40 to +85
°C
Electrical Connections
B
C
E
Pin
Connection
8
8
1
Input
1
7
D 7
1
2
Input Ground
3
4
to be Grounded
Case Ground
A
2
3
6
5
6
5
2
3
G
5
Output
6
7
8
Output Ground
to be Grounded
Case Ground
4
4
F
Matching Circuit to 50 Ω
Case Dimensions
56nH
Dimension
A
Min
4.8
mm
Nom
5.0
Max
5.2
Min
Inches
Nom
0.1968
Max
7
6
8
1
2
12pf
Input
B
C
4.8
5.0
5.2
1.7
0.1968
0.0669
Output
47nH
5
4
3
D
E
2.08
1.17
0.0818
0.046
10pf
F
0.64
0.0252
G
2.39
2.54
2.69
0.100
RF Monolithics, Inc. Phone: (972) 233-2903 Fax: (972) 387-8148
RFM Europe Phone: 44 1963 251383 Fax: 44 1963 251510
?2013 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
E-mail: info@rfm.com Page 4 of 4
http://www.rfm.com
RF1211C 527-1211-002 061313 RevC
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