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参数资料
| 型号： | RF3171 |
| 厂商： | RFM |
| 文件页数： | 2/2页 |
| 文件大小： | 0K |
| 描述： | SAW FILTER 418MHZ TO39-3 |
| 标准包装： | 1,000 |
| 频率： | 418MHz 中心 |
| 带宽： | 600kHz |
| 滤波器类型： | 带通 |
| 插入损耗： | 1.8dB |
| 应用： | 远程控制 |
| 封装/外壳： | TO-205AD，TO-39-3 金属罐 |
| 安装类型： | 通孔 |
| 包装： | 带卷 (TR) |
| 高度（最大）： | 0.125"（3.18mm） |
| 尺寸/尺寸： | 0.370" 直径（9.40mm） |
Absolute Maximum Ratings
Rating
Incident RF Power
DC Voltage Between Any Two Pins (Observe ESD Precautions)
Case Temperature 5
Soldering Temperature (10 seconds / 5 cycles max.)
Typical Filter Response
Typical filter responses are shown below. The actual response is
dependent on external impedance matching and circuit layout. Illustrated
frequencies and minimum rejection for LO and IMAGE are shown only for
superhet receivers with 10.7 MHz IF.
Value
+13
±30
-45 to +85
260
0
dB
-1
-2
Units
dBm
VDC
°C
°C
0
-3
-10
at 25 C
-20
-30
LO
-4
-5
Min 3dB
Passband
o
-6
-40
-50
Image
-7
-60
-8
150 KHz/div
-70
-80
5 MHz/div
Case Design
Frequency
Electrical Connections
Frequency
B
C
F
G
H
Bottom View
A
E
Pin
1
2
3
Connection
Input or Output
Output or Input
Case Ground
Pin 1
Pin 2
Pin 3
D
(3 places)
J
(2 places)
45°
Typical Demonstration Circuit
Dimensions
Millimeters
Inches
A
Min
Max
9.40
Min
Max
0.370
L
L
B
3.18
0.125
From 50 ?
Network
C
1
2
3
C
To 50 ?
Network
C
D
2.50 3.50
0.46 Nominal
0.098 0.138
0.018 Nominal
Analyzer
Analyzer
E
F
G
H
J
5.08 Nominal
2.54 Nominal
2.54 Nominal
1.02
1.40
0.200 Nominal
0.100 Nominal
0.100 Nominal
0.040
0.055
www.RFM.com E-mail: info@rfm.com
?2008 by RF Monolithics, Inc.
Page 2 of 2
RF3171 - 3/21/08
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| RF3210D | SAW FILTER 303.825MHZ SM3838-8 |
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相关代理商/技术参数 |
参数描述 |
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| RF3171D | 功能描述:信号调节 418.0MHz Narrowband Receiver Front End RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel |
| RF3174-000 | 制造商:TE Connectivity 功能描述:POLYSWITCH RESETTABLE DEVICE - Bag 制造商:TE Connectivity 功能描述:POLYSWITCH PTC RESET 240V 0.75A |
| RF3175-000 | 制造商:TE Connectivity 功能描述:POLYSWITCH RESETTABLE DEVICE - Bag 制造商:TE Connectivity 功能描述:POLYSWITCH PTC RESET 240V 1A |
| RF3176-000 | 制造商:TE Connectivity 功能描述:POLYSWITCH RESETTABLE DEVICE - Bag 制造商:TE Connectivity 功能描述:POLYSWITCH PTC RESET 240V 1.25A |
| RF3177-000 | 制造商:TE Connectivity 功能描述:POLYSWITCH RESETTABLE DEVICE - Bag 制造商:TE Connectivity 功能描述:POLYSWITCH PTC RESET 240V 2A |
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