KR 2537

KR Electronics 2537 Bandpass Filter
KR Electronics, Inc.
www.krfilters.com
General Description
KR 2537 is a 60 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
• 10 MHz 0.5 dB Bandwidth
• 50 Ω Source and Load
Typical Performance
Passband Amplitude & Group Delay
Overall Response
(0.5 dB/div and 5 nsec/div)
(5 dB/div)
4 May 2004 12:18:54
CH1
CH2
S 21
S 21
log MAG
delay
.5 dB/
5 ns/
REF 0 dB
REF 25 ns
4 May 2004 12:16:26
CH1
S 21
log MAG
5 dB/
REF 0 dB
PRm
PRm
Cor
1
Cor
2
PRm
Cor
Smo
CENTER 60.000 000 MHz
START 55.000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2004, KR Electronics, Inc.
SPAN 100.000 000 MHz
STOP 65.000 000 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 Electronics 2537 Bandpass
Specifications
Parameter
Specification
Filter type
Bandpass
Center Frequency
60 MHz
Insertion Loss
< 4 dB (< 1 dB typical)
Min 0.5 dB Bandwidth
10 MHz
Min 3 dB Bandwidth
12 MHz
Attenuation at 45 MHz & below
> 20 dB
Attenuation 75 MHz & above
> 20 dB
50 Ω
Source and Load
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