KR 2564

KR Electronics, Inc.
KR 2564 Bandpass Filter
www.krfilters.com
General Description
KR 2564 is a 40 MHz surface mount bandpass filter. Other cen- Features
ter frequencies and bandwidths available. Please consult the fac- • Surface Mount Package
tory.
• Sharp Transition to Stopband
• >50 dB Stopband
• 50 Ω Source and Load
Typical Performance
Passband Amplitude
Overall Response
(1 dB/div)
(10 dB/div)
17 Sep 2004 17:02:09
CH1
S 21
log MAG
1 dB/
REF 0 dB
17 Sep 2004 16:59:35
CH1
PRm
S 21
log MAG
10 dB/
REF 0 dB
PRm
Cor
CENTER 40.000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2004, KR Electronics, Inc.
SPAN 20.000 000 MHz
START
1.000 000 MHz
STOP 300.000 000 MHz
Web
Email
Phone
Fax
www.krfilters.com
[email protected]
(732) 636-1900
(732) 636-1982
Page 1
KR Electronics, Inc.
www.krfilters.com
KR 2564 Bandpass
Specifications
Parameter
Specification
Filter type
Bandpass
Center Frequency
40 MHz
Insertion Loss
< 2 dB (< 1 dB typical)
Min 3 dB Bandwidth
20 MHz
Max 50 dB Bandwidth
64 MHz
Source and Load
50 Ω
Physical Dimensions
Notes:
1. Surface mount package — Metal cover, open frame
2. Dimensions in inches
3. Use SN60 or SN63 solder during installation
4. If boards are cleaned after installation, units must be completely
dried to remove any entrapped moisture that will effect electrical
performance
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2004, KR Electronics, Inc.
Web
Email
Phone
Fax
www.krfilters.com
[email protected]
(732) 636-1900
(732) 636-1982
Page 2