KR Electronics, Inc.
KR Electronics
General Description
KR 2829 is a 760 MHz bandpass filter. The filter has a mini-
mum 3 dB bandwidth of 50 MHz and greater than 20 dB at 680
MHz and 845 MHz. Other center frequencies and bandwidths
are available. Please consult the factory.
Features
•
760 MHz Lowpass
•
N Connectors
•
50
Ω
Source and Load
www.krfilters.com
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div & 5 nsec/div)
9 Apr 2008 15:48:44
CH1
CH2
S31
S31
LOG
DEL
1 dB/
5 ns/
REF 0 dB
REF 0 s
Overall Response
(10 dB/div)
9 Apr 2008 15:49:11
CH1
S31
LOG
10 dB/
REF 0 dB
Cor
Cor
Smo
Cor
CENTER
760 . 000
000
MHz
SPAN
65 . 000
000
MHz
CENTER
760 . 000
000
MHz
SPAN
1 000 . 000
000
MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2008, 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 2829
Specifications
Parameter
Filter type
Center Frequency
Insertion Loss
3 dB Bandwidth
Attenuation at 680 MHz
Attenuation at 845 MHz
Source and Load
Specification
Bandpass
760 MHz
< 3.75 dB (2.5 dB typical)
50 to 60 MHz
20 dB min
20 dB min
50
Ω
www.krfilters.com
Physical Dimensions
Notes:
1. Rectangular case 0.6” x 0.6” x 2.25”
2. N(f) to N(m) connectors
3. Other connectors and case configurations available
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2008, KR Electronics, Inc.
Web
Email
Phone
Fax
www.krfilters.com
sales@krfilters.com
(732) 636-1900
(732) 636-1982
Page 2