2157-140-10-50 [KR]
Bandpass Filter; 带通滤波器
| 型号： | 2157-140-10-50 |
| 厂家： | 
KR ELECTRONICS, INC. |
| 描述： | Bandpass Filter |
| 文件： | 总2页 (文件大小：44K) |
| 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 2157-140-10-50 is a 140 MHz bandpass filter. The filter has
a 10% min 3 dB bandwidth and is designed for 50 Ω source and
load impedance. 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
(10 dB/div)
(1 dB/div & 10 nsec/div)
16 May 2007 11:00:39
16 May 2007 11:01:32
CH1
CH2
S
S
log MAG
delay
1 dB/
10 ns/
REF 0 dB
REF 40 ns
CH2
S
log MAG
10 dB/
REF 0 dB
21
21
21
PRm
Cor
1
PRm
Cor
PRm
Cor
Smo
2
CENTER 140.000 000 MHz
SPAN 14.000 000 MHz
CH2 CENTER 140.000 000 MHz
SPAN 200.000 000 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 2157-140-10-50
Specifications
Parameter
Specification
Bandpass
Filter type
Insertion Loss
< 4 dB ( 2.5 dB typical)
14 MHz
Minimum 3 dB Bandwidth
Maximum 40 dB Bandwidth
Source & Load
100 MHz (85 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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