Front-end filters
Type
Centre
Bandwidth
frequency
[MHz]
min. kHz at dB
60 - 90
± 4.0
3.0
60 - 90
± 7.5
3.0
60 - 90
± 7.5
3.0
60 - 90
± 7.5
3.0
60 - 90
± 7.5
3.0
60 - 90
± 10.0
3.0
91 - 134
± 7.5
3.0
125 - 180
± 4.0
3.0
135 - 180
± 6.0
3.0
135 - 180
± 7.0
3.0
135 - 180
± 7.0
3.0
135 - 180
± 7.0
3.0
135 - 180
± 7.0
3.0
135 - 180
± 7.5
3.0
135 - 180
± 12.5
3.0
1a
1b
1c
1d
1e
0.001 dB
0.01 dB
0.1 dB
0.3 dB
0.5 dB
Filters
En-
Charac-
closure teristics
G 10
G 10
G 21
G 10
G 27
G 10
G 10
G 10
G10
G 10
G 21
G 27
G 03
G 10
G 10
1b
1b
1b
1b
1b
1b
1b
1b
1b
1b
1b
1b
1b
1b
1d
TQF
TQF
TQF
TQF
TQF
TQF
TQF
TQF
TQF
TQF
TQF
TQF
TQF
TQF
TQF
1900
1400
1500
1600
1800
1400-10
1605
3100
2800
2400
2500
3000
3200
2600
3300
Stopband
attenuation
min. dB at max. kHz
45
± 35.0
45
± 60.0
45
± 60.0
60
± 60.0
45
± 60.0
45
± 80.0
60
± 60.0
45
± 35.0
45
45
45
45
60
60
± 60.0
± 60.0
± 60.0
± 60.0
± 60.0
± 80.0
Input
termination
pF
50
0
50
0
50
0
50
0
50
0
50
0
50
0
50
0
50
0
50
0
50
0
50
0
50
0
50
0
50
0
Characteristics
1. Tschebyscheff
Ordering code
TQF 2400
Type
}
N
Connections
}
AL
Option
}
178,500 MHz
Frequency
}
Optional AL: improved auxiliary resonance attenuation in reverse state
Corning Frequency Control • Worldwide Data Book 2001
v1.0.2000-11-02
Corning Frequency Control Inc.
• 100 Watts Street • Mt. Holly Springs, PA 17065 • Tel 1-717-486-3411 • Fax 1-717-486-5920 • www.corningfrequency.com
Tele Quarz GmbH & Co. KG
• Landstrasse • D-74924 Neckarbischofsheim, Germany • Tel +49-7268-801-0 • Fax +49-07268-801-281 • www.telequarz.de
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