2801-SMA Datasheet, PDF (1/2 Pages) KR Electronics, Inc. – 42 MHz Center Frequency

KR Electronics, Inc.
KR Electronics, Inc.
www.krfilters.com
General Description
KR Electronics part number 2801-SMA is a 42 MHz elliptic type _Features
bandpass filter. The filter has a minimum 3 dB bandwidth of 4
MHz. Other passband frequencies are available. Please consult
the factory.
 42 MHz Center Frequency
 Elliptic Bandpass
 4 MHz min 3 dB Bandwidth
 10 MHz max 55 dB Bandwidth
 SMA Connectors
 50  Source and Load
Typical Performance
Passband Amplitude & Group Delay
(1 dB/div and 50 nsec/div)
CH1 S ₂₁
CH2 S ₂₁
PRm
Cor
1
log MAG
delay
1 dB/
50 ns/
29 Dec 2009 12:54:04
REF -2 dB
REF 180 ns
Overall Response
(10 dB/div)
CH1 S ₂₁
log MAG
PRm
10 dB/
29 Dec 2009 12:55:19
REF .84 dB
PRm
Cor
Smo
CENTER 42.000 000 MHz
2
SPAN 4.000 000 MHz
CH1 START 10.000 000 MHz
STOP 1 000.000 000 MHz
KR Electronics, Inc.
91 Avenel Street
Avenel, NJ 07001
© 2009, KR Electronics, Inc.
2801-SMA, Rev 0, December 29, 2009
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