Page 1 © 2002, KR Electronics, Inc.
CH1 MEM log MAG 1 dB/ REF -4 dB
CENTER 80.000 000 MHz SPAN 6.000 000 MHz
Cor
PRm
15 Jul 2002 13:09:39
CH1 MEM log MAG 5 dB/ REF -4 dB
CENTER 80.000 000 MHz SPAN 50.000 000 MHz
Cor
PRm
15 Jul 2002 13:10:39
KR 2157-80-5-50 Bandpass Filter
KR 2157-80-5-50 is a 80 MHz bandpass filter. The filter has a
4 MHz min 3 dB bandwidth and is designed for 50 Ω source and
load impedance. Other passband frequencies, bandwidths and
impedances are avail abl e. Please consu lt the fac tory .
General Description
KR Electronics, Inc.
KR Electronics, Inc.KR Electronics, Inc.
KR Electronics, Inc.
Features
FeaturesFeatures
Features
• 80 MHz Bandp ass
• 50 Ω
• DIP Package
Typical Performance
www.krfilters.com
Figure 1
Passband Amplitude
(1 dB/div)
KR Electro nics, Inc.
91 Avenel Street
Avenel, NJ 07001
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Web
Email
Phone
Fax
Figure 2
Overall Response
(5 dB/div)
Page 2 © 2002, KR Electronics, Inc.
Parameter Specification
Filter t ype Bandpass
Center Frequency 80 MHz
Insertion Loss < 5 dB
Minimum 3 dB Bandwidth 4 MHz
Maximum 40 dB Bandwidth 32 MHz
Source & Load 50 Ω
KR 2157
KR 2157KR 2157
KR 2157-
--
-80
8080
80-
--
-5
55
5-
--
-50
5050
50
KR Electronics, Inc.
KR Electronics, Inc.KR Electronics, Inc.
KR Electronics, Inc.
Physical Dimensions
Specifications
www.krfilters.com
KR Electro nics, Inc.
91 Avenel Street
Avenel, NJ 07001
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Web
Email
Phone
Fax
Metal Cas e
P i n 1 is Input P i n 5 is O ut put
A l l ot her P i ns are Ground
A l l leads .030” diamet er
Dim ensions i nc hes
