KR Electronics, Inc.
KR Electronics
General Description
KR 2792-14 is a 14 MHz surface mount bandpass filter. The fil-
ter has a minimum 3 dB bandwidth of 4.1 MHz. Other passband
frequencies are available. Please consult the factory.
www.krfilters.com
Features
•
14 MHz Center Frequency
•
Surface Mount Package
•
50
Ω
Source and Load
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div and 50 nsec/div)
29 Aug 2007 10:13:08
CH1
CH2
PRm
1
Cor
S 21
S 21
log MAG
delay
1 dB/
50 ns/
REF 0 dB
REF 140 ns
CH1
S 21
log MAG
Overall Response
(10 dB/div)
29 Aug 2007 10:14:03
10 dB/
REF 0 dB
PRm
Cor
PRm
Cor
2
Smo
CENTER 14.000 000 MHz
SPAN
4.100 000 MHz
START
1.000 000 MHz
STOP 30.000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2007, KR Electronics, Inc.
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 1
KR Electronics, Inc.
KR Electronics 2792-14
Specifications
Parameter
Filter type
Center Frequency
Insertion Loss
3 dB Bandwidth
Attenuation at 7.85 MHz
Attenuation at 20.15 MHz
Source and Load
Specification
Bandpass
14 MHz
< 2.5 dB (<1 dB typical)
4.1 MHz min (6.2 MHz typical)
> 60 dB
> 60 dB
50
Ω
www.krfilters.com
Physical Dimensions
Notes:
1. Surface mount package — Metal cover, open frame
2. Dimensions in inches
3. Maximum reflow temperature 209° C for 10 seconds maximum
4. If boards are cleaned after installation, units must be completely dried
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2007, KR Electronics, Inc.
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2