29 November 2007
Specification for LC band pass filter:
1. General
1.1. Package:
LC 21.4-8.0/07V1
1.2.
1.3.
1.4.
2.
2.1.
2.2.
2.2.1.
2.2.2.
2.2.3.
2.2.4.
2.2.5.
2.3.
Type name:
Number of poles:
Operating temperature range:
Electric values
Nominal centre frequency fo:
Pass band
Centre frequency fc ( arithmetic mean, (fo+fu)/2 ):
Bandwidth between 3 dB - frequencies:
Ripple:
Return loss:
Insertion loss:
Stop band
LC 21.4-8.0/07V1
5
-10°C to +70°C
21.4 MHz
21.4 MHz 300 kHz
fo 4.0 MHz
1.5 dB at fo 3.2 MHz
> 10 dB at fo 3.2 MHz
4.0 dB
2.3.1. fo 16 MHz
2.3.2. fo -20 MHz......-21.4 MHz
2.3.3. fo +30 MHz.......+50 MHz
2.4.
2.5.
Terminating impedance ( input and output ):
Out band Intermodulation ( IP3 > +30 dBm )
frequency 1 / 2:
input power level :
IM:
Marking:
60 dB
90 dB
90 dB
50
// 0 pF
fo 8 MHz / fo
0 dBm
60 dB
16 MHz
3.
manufacturer, date code
LC 21.4-8.0/07V1
4.
Environment conditions:
Corresponding to Vectron standard CF001
___________________________________________________________________________________
Edited by:
date: _________________________________ name: ___________________________
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
