02 April 2002
Specification for LC band pass filter:
1. General
1.1. Package:
LC 21.4-5.0/04V1
1.2.
1.3.
1.4.
1.5.
2.
2.1.
2.2.
2.2.1.
2.2.2.
2.2.3.
2.2.4.
2.3.
2.3.1.
2.3.2.
2.3.3.
2.4.
2.5.
Type name:
Number of poles:
Operating temperature range:
Storage temperature range:
Electric values
Nominal centre frequency fo:
Pass band
Bandwidth between 3 dB - frequencies:
Ripple:
Group delay distortion:
Insertion loss:
Stop band
fo
±
10.0 MHz
fo
±
15.0 MHz
Alternate attenuation:
Terminating impedance ( input and output ):
Intermodulation
frequency 1 / 2:
input power level :
IM:
Marking:
LC 21.4-5.0/04V1
4
-20°C to +70°C
-40°C to +85°C
21.4 MHz
≥
fo
±
2.5 MHz
≤
1.5 dB at fo
±
1.5 MHz
≤
0.15 µs at fo
±
2.5 MHz
≤
3.0 dB
≥
45 dB
≥
60 dB
≥
60 dB
50
Ω
// 0 pF
fo + 200 kHz / fo -200 kHz
0 dBm
≥
70 dB
manufacturer, date code
LC 21.4-5.0/04V1
3.
4.
Environment conditions:
Corresponding to Vectron standard CF001
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