2771 [KR]
Bandpass Filter; 带通滤波器
| 型号： | 2771 |
| 厂家： | 
KR ELECTRONICS, INC. |
| 描述： | Bandpass Filter |
| 文件： | 总2页 (文件大小：43K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
KR Electronics, Inc.
www.krfilters.com
KR Electronics
General Description
KR 2771 is a 140 MHz bandpass filter. The filter has a 6 MHz
3 dB bandwidth and is designed for 50 Ω source and load imped-
ance. Other passband frequencies, bandwidths and impedances
are available. Please consult the factory.
Features
• 140 MHz Bandpass
• 50 Ω
• DIP Package
Typical Performance
Passband Amplitude & Group Delay
Overall Response
(5 dB/div)
(1 dB/div & 10 nsec/div)
22 May 2007 10:39:10
22 May 2007 10:39:56
CH1
CH2
S
S
log MAG
delay
1 dB/
10 ns/
REF -3 dB
REF 100 ns
CH2
S
log MAG
5 dB/
REF 0 dB
21
21
21
PRm
Cor
PRm
Cor
PRm
Cor
Smo
1
2
CENTER 140.000 000 MHz
SPAN 8.000 000 MHz
CH2 CENTER 140.000 000 MHz
SPAN 40.000 000 MHz
Web
www.krfilters.com
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
Email
Phone
Fax
sales@krfilters.com
(732) 636-1900
(732) 636-1982
© 2007, KR Electronics, Inc.
Page 1
KR Electronics, Inc.
www.krfilters.com
KR 2771
Specifications
Parameter
Specification
Bandpass
Filter type
Insertion Loss
3 dB Bandwidth
20 dB Bandwidth
40 dB Bandwidth
Source & Load
< 6 dB ( 4.5 dB typical)
6 MHz ± 10%
13.3 MHz typical
30 MHz typical
50 Ω
Physical Dimensions
Metal Case
Pin 1 is Input Pin 5 is Output
All other Pins are Ground
All leads .030” diameter
Dimensions inches
Web
www.krfilters.com
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
Email
Phone
Fax
sales@krfilters.com
(732) 636-1900
(732) 636-1982
© 2007, KR Electronics, Inc.
Page 2
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