參數(shù)資料
型號(hào): RF1172C
廠商: RF Monolithics, Inc.
英文描述: 433.92 MHz SAW Filter
中文描述: 433.92兆赫SAW濾波器
文件頁數(shù): 2/2頁
文件大?。?/td> 100K
代理商: RF1172C
433.92 MHz SAW Filter
RF Monolithics, Inc.
RFM Europe
1999 by RF Monolithics, Inc. The stylized RFM logo are registered trademarks of RF Monolithics, Inc.
Phone: (972) 233-2903
Phone: 44 1963 251383
Fax: (972) 387-8148
Fax: 44 1963 251510
E-mail: info@rfm.com
http://www.rfm.com
RF1172C-042704
Page 2 of 2
Absolute Maximum Ratings
Rating
Value
Units
Input Power Level
10
dBm
DC Voltage
12
VDC
Storage Temperature
-40 to +85
°C
Soldering Temperature
(10 seconds / 5 cycles max.)
260
°C
Pin
1
2
3
4
5
6
7
8
Connection
Input Ground
Input
to be Grounded
Case Ground
Output
Output Ground
to be Grounded
Case Ground
Matching Circuit to 50
Electrical Connections
A
1
2
3
B
8
7
6
5
4
C
D7
6
5
4
E
F
G
1
2
3
8
Dimension
mm
Nom
5.0
5.0
Inches
Nom
0.197
0.197
Min
4.8
4.8
Max
5.2
5.2
1.7
Min
0.189
0.189
Max
0.205
0.205
0.067
A
B
C
D
E
F
G
2.08
1.17
0.64
2.54
0.082
0.046
0.025
0.100
2.39
2.69
0.094
0.106
Case Dimensions
Typical Filter Response
Typical filter responses are shown below. The actual response is dependent on external impedance matching and circuit layout.
PRm
Cor
1
CH1 S31 LOG 8 dB / REF -40 dB 1:-3.9614 dB 434.000 000 MHz
Max
START 410 MHz 5 Mhz/div STOP 460 MHz
PRm
Cor
1
CH1 S31 LOG 4 dB / REF -3.959 dB 1:-3.9535 dB 434.020 000 MHz
Max
START 433 MHz 200 kHz/div STOP 435 MHz
4dB/div
Min 3dB
at 25°C
8dB/div
Image
Lo
7
6
5
4
1
2
3
8
Input
Output
L=33 nH
L=33 nH
C=3.9pF
C=3.9pF
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