KR 2586-20

KR Electronics 2586-20 Lowpass Filter
KR Electronics, Inc.
www.krfilters.com
General Description
Features
• Elliptic Type Lowpass
• 2:1 Transition to Stopband
• 55 dB Stopband
• 50 Ω Source and Load
• SMA Connectors
KR 2586-20 is an elliptic type lowpass filters. Other passband
frequencies are available. Please consult the factory.
Typical Performance
Passband Amplitude & VSWR
Overall Response
(0.25 dB/div and 0.1/div)
(10 dB/div)
17 Feb 2005 10:23:22
CH1
CH2
CH4
S21
S11
S22
LOG
SWR
SWR
.25 dB/
100 m /
100 m /
REF 0 dB
REF 1
REF 1
1 : 0 . 0000
1 : 1 . 0046
1 : 1 . 0068
dB
0 . 000
000
MHz
. 100
000
MHz
. 100
000
MHz
17 Feb 2005 10:26:22
CH1
S21
LOG
10 dB/
1 : 0 . 0000
REF 0 dB
dB
0 . 000
000
MHz
1
1
1
Cor
C
2
CH2
Cor
Markers
2 : 1 . 1050
20 . 0000
MHz
2
Cor
4
2
2
2
1
START
. 100
000
MHz
STOP
21 . 000
000
MHz
START
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2005, KR Electronics, Inc.
. 100
000
MHz
STOP
Web
Email
Phone
Fax
250 . 000
000
MHz
www.krfilters.com
[email protected]
(732) 636-1900
(732) 636-1982
Page 1
KR Electronics, Inc.
www.krfilters.com
KR 25862586-20 Lowpass
Specifications
Parameter
Specification
Filter type
Lowpass
End of Passband Fc ( < 0.5 dB)
20 MHz
Attenuation at 2 x Fc
> 55 dB
Source & Load
VSWR
50 Ω
< 1.2 Typical
Physical Dimensions
Dimensions shown in inches
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2005, KR Electronics, Inc.
Web
Email
Phone
Fax
www.krfilters.com
[email protected]
(732) 636-1900
(732) 636-1982
Page 2