API Technologies Welcomes CMT, Inc. On 11/20/2011 CMT, Inc. became part of
API Technologies Corp. Read more about it here.

FILTERS FOR SPACE, DEFENSE, AND WIRELESS APPLICATIONS

PRODUCTS
Bandpass Filters

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Bandpass Filters
Duplexers/Diplexers
Multiplexers
Highpass Filters
Waveguide Products
Switch Filters &
Multi Function Assemblies
Lowpass Filters
Bandreject Filters
Custom Products
 

BANDPASS FILTERS

CMT Inc. designs and manufactures Bandpass Filters from 100MHz up to 50GHz. Filter topologies include cavity / combline and lumped element designs. CMT’s design heritage includes custom units designed for wireless telecom TX and RX basestation applications, defense industry applications requiring ruggedized packaging with MIL STD environmental testing and space flight applications that are screened to the highest qualification levels.
bandpass filter bandpass filter diagram

Operational Frequencies 100MHz to 50GHz
Stopbands to 70GHz
Low Insertion Loss
Excellent VSWR Response

Standard 18 Month Warranty
Some Example Devices

Model
Series		 Passband Freq.
(MHz)		 Rejection
(dB Min 2 MHz)		 Loss
(dB max)		 Return Loss
(Min)		 DATASHEET
available
CMF117 824 to 849 75 @ 794 & 869 1.0 14 pdf file
CMF252 869 to 894 20 @ 867 & 896 1.4 18 pdf file
CMF258 869 to 891.5 45 @ 865 & 20 @ 896 0.5 18 pdf file
CMF211 915 to 925 50 @ 910 & 930 1.5 16 pdf file
CMF242 1850.6 to 1910 60 @ 1825 & 1930 1.0 16 pdf file
CMF201 1870.6 to 1884.4 55 @ 1849 & 1911 1.0 16 pdf file
CMF241 1930 to 1950 15 @ 1920 & 1960 0.5 18 pdf file
CMF261 1930 to 1945 55 @ 1910 & 1970 1.0 16 pdf file
CMF197 2400 to 2480 50 @ 2350 & 2530 1.0 16 pdf file
CMF147 7485 to 7515 61 @ 7326 & 7674 2.0 18 pdf file
CMF248 9500 to 10500 55 @ 9000 & 11000 1.7 15 pdf file
CMF1101 11600 to 11750 50 @ 10000 & 13000 1.0 16 pdf file
CMF192 24000 to 24200 60 @ 23000 & 25200 2.0 15 pdf file
CMF193 28000 to 30300 60 @ 26800 & 31600 2.0 15 pdf file
CMF249 30000 to 39030 55 @ 29000 & 40000 2.7 15 pdf file
 

 

 
 
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Products
Bandpass Filters | Duplexers | Multiplexers | Couplers | Highpass Filters | Diplexers | Switch Filters
Multi Function Assemblies | Lowpass Filters | Bandreject Filters | Custom Products
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