2471 [KR]
Bandpass Filter; 带通滤波器
| 型号： | 2471 |
| 厂家： | 
KR ELECTRONICS, INC. |
| 描述： | Bandpass Filter |
| 文件： | 总2页 (文件大小：24K) |
| 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 2471 70 MHz Bandpass Filter
General Description
KR 2471 is a 70 MHz bandpass filter. The filter has a
3 dB bandwidth of 25 MHz and is designed for 50 Ω source and
load impedance. Other center frequencies and bandwidths are
available. Please consult the factory.
Features
• 70 MHz Bandpass
• 50 Ω
• SMA Connectors
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div & 20 nsec/div)
6 May 2003 15:46:20
Overall Response
(5 dB/div)
CH1
CH2
S21
S21
LOG
DEL
1 dB/
20 ns/
REF 0 dB
REF 0 s
6 May 2003 15:43:14
CH1
S21
LOG
5 dB/
REF 0 dB
Cor
CENTER
70
.
000
000
MHz
SPAN
68
.
000
000
MHz
CH1
CH2
CENTER
CENTER
70
70
.
.
000
000
000
000
MHz
MHz
SPAN
SPAN
25
25
.
.
000
000
000
000
MHz
MHz
Figure 1
Figure 2
Web
www.krfilters.com
sales@krfilters.com
(732) 636-1900
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
Email
Phone
Fax
(732) 636-1982
© 2003, KR Electronics, Inc.
Page 1
KR Electronics, Inc.
www.krfilters.com
KR 2471
Specifications
Parameter
Specification
Bandpass
70 MHz
< 2 dB
Filter type
Center Frequency
Insertion Loss
3 dB Bandwidth
25 MHz
> 30 dB
> 30 dB
15 dB
Attenuation at 52 MHz
Attenuation at 88 MHz
Min Return Loss 60 MHz to 80 MHz
Source & Load
50 Ω
Physical Dimensions
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
© 2003, KR Electronics, Inc.
Page 2
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