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Coaxial

Individual Tuned Bandpass Filters

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IC Series

IC Series Examples

ic_series-01.jpg (30232 bytes)
CMC Part No.: 101325
Frequency Range: 1.7 - 2.4 GHz
3 dB Bw: 40 MHz
VSWR: 1.5:1 max. @ f0 ± 10 MHz
Ins Loss: 0.6 dB max. @ f0 ± 10 MHz
Rejection: 75 dB min. @ f0 ± 100 MHz

FC Series
CMC Part No.: 201575
Tuning Range: 4.9 - 5.6 GHz
3 dB BW: 16 MHz
VSWR: 1.4:1 max.
Ins Loss: 1.5 dB max.
Rejection: 25 dB min. @ f0 ± 60 MHz



ic_series.gif (5658 bytes)



TUNING RANGE MHz MODEL NO. 3 dB BW NOM'L MHz 40 dB BW NOM'L MHz INS LOSS MAX dB H DIM +/-.06 IN W DIM +/-.06 IN D DIM +/-.06 IN
395 - 455 ICB45 10.0 100 0.40 9.13 3.00 3.00
755 - 985 ICB98 5.0 50 1.50 6.56 3.00 3.00
ICD98 5.0 30 2.80 6.56 3.00 3.00
1250 - 1350 ICB135 12.0 150 1.20 4.25 2.00 2.00
ICD135 12.0 50 1.60 4.25 2.00 2.00
1400 - 1600 ICB160 12.0 150 1.20 4.06 2.00 2.00
ICD160 12.0 50 1.60 4.06 2.00 2.00
1700 - 2100 ICB210 12.0 150 1.25 3.31 2.00 2.00
ICD210 15.0 60 1.70 3.31 2.00 2.00
1999 - 2400 ICB240 15.0 175 1.20 3.31 2.00 2.00
ICD240 15.0 60 1.70 3.31 2.00 2.00
2400 - 2700 ICD270 24.0 80 1.30 3.31 2.00 2.00
2700 - 3100 ICB310 15.0 175 1.20 3.13 2.00 2.00
ICD310 15.0 60 1.95 3.13 2.00 2.00
3100 - 3900 ICD390 15.0 60 2.00 1.88 2.00 2.00
2600 - 3900 ICE390 60.0 140 1.00 2.25 2.00 3.00
3500 - 4200 ICB420 15.0 175 1.50 2.75 2.00 2.00
ICD420 30.0 120 1.75 2.75 2.00 2.00
4400 - 5000 ICB500 15.0 175 1.50 2.75 2.00 2.00
ICD500 36.0 150 1.30 2.75 2.00 2.00
ICE500 43.0 110 1.40 2.75 2.00 3.00
5250 - 5950 ICB595 20.0 235 1.70 1.88 2.00 2.00
ICD595 20.0 80 2.50 1.88 2.00 2.00
5925 - 6425 ICB642 17.0 200 1.70 2.75 2.00 2.00
ICD642 17.0 70 2.75 2.75 2.00 2.00
5900 - 7200 ICD720 50.0 180 1.40 2.58 1.50 1.50
7100 - 8400 ICB840 20.0 235 1.95 2.75 1.50 1.50
ICD840 38.0 155 1.60 2.75 1.50 1.50


The IC Series Filters yield a butterworth (maximally flat) response and are available with 2 thru 6 cavities. Tuning is accomplished by means of individual screwdriver shafts. All conducting surfaces are silver plated to minimize insertion loss in the passband. Filters in this series are available from 395-8400 MHz. Outline drawings available upon request.


Standard Features Options
  • Low Cost

  • Low Insertion Loss

  • VSWR-1.35:1
    Maximum @ fo

  • Temperature Compensation

  • Type SMA-F Connectors

  • Modified 3dB BW

  • Modified Frequency Ranges

  • Mounting Brackets

  • Type N, BNC or TNC Connectors

Specifying Filters
Filter Type & Order
Engineering Assistance

 
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Coleman Microwave Company P.O. Box 247 Edinburg, VA 22824    1-800-563-3449    1-540-984-8848