APITech Datasheets for RF Filters and Microwave Filters

RF filters and microwave filters are devices that pass or reject signals by frequency. Basic types include bandpass filters, band reject filters, low pass filters, and high pass filters.
RF Filters and Microwave Filters: Learn more

Product Name Notes
Filters For Wireless Communications -- CMA806
Filters For Wireless Communications -- CMD100
Filters For Wireless Communications -- CMD101
Filters For Wireless Communications -- CMD102
Filters For Wireless Communications -- CMD106
Filters For Wireless Communications -- CMD108-01
Filters For Wireless Communications -- CMD108-02
Filters For Wireless Communications -- CMD108-03
Filters For Wireless Communications -- CMD109
Filters For Wireless Communications -- CMD111
Filters For Wireless Communications -- CMD112
Filters For Wireless Communications -- CMD116
Filters For Wireless Communications -- CMD125
Filters For Wireless Communications -- CMD127
Filters For Wireless Communications -- CMD128
Filters For Wireless Communications -- CMD130
Filters For Wireless Communications -- CMD134
Filters For Wireless Communications -- CMD135
Filters For Wireless Communications -- CMD139
Filters For Wireless Communications -- CMD141
Filters For Wireless Communications -- CMD148
Filters For Wireless Communications -- CMD152
Filters For Wireless Communications -- CMD153
Filters For Wireless Communications -- CMD154
Filters For Wireless Communications -- CMD157
Filters For Wireless Communications -- CMD158
Filters For Wireless Communications -- CMD160
Filters For Wireless Communications -- CMD161
Filters For Wireless Communications -- CMD173
Filters For Wireless Communications -- CMD182-47
Filters For Wireless Communications -- CMD182-48
Filters For Wireless Communications -- CMD189
Filters For Wireless Communications -- CMD190
Filters For Wireless Communications -- CMD191
Filters For Wireless Communications -- CMD202
Filters For Wireless Communications -- CMD205
Filters For Wireless Communications -- CMD207
Filters For Wireless Communications -- CMD208
Filters For Wireless Communications -- CMD213
Filters For Wireless Communications -- CMD219
Filters For Wireless Communications -- CMD222
Filters For Wireless Communications -- CMD227
Filters For Wireless Communications -- CMD228
Filters For Wireless Communications -- CMD230
Filters For Wireless Communications -- CMD234
Filters For Wireless Communications -- CMD243
Filters For Wireless Communications -- CMD259
Filters For Wireless Communications -- CMD260
Filters For Wireless Communications -- CMD272
Filters For Wireless Communications -- CMD317
Filters For Wireless Communications -- CMD319
Filters For Wireless Communications -- CMD343
Filters For Wireless Communications -- CMF1101
Filters For Wireless Communications -- CMF117
Filters For Wireless Communications -- CMF147
Filters For Wireless Communications -- CMF192
Filters For Wireless Communications -- CMF193
Filters For Wireless Communications -- CMF197
Filters For Wireless Communications -- CMF201
Filters For Wireless Communications -- CMF211
Filters For Wireless Communications -- CMF241
Filters For Wireless Communications -- CMF242
Filters For Wireless Communications -- CMF248
Filters For Wireless Communications -- CMF249
Filters For Wireless Communications -- CMF252
Filters For Wireless Communications -- CMF258
Filters For Wireless Communications -- CMF261
Filters For Wireless Communications -- CMF905
Filters For Wireless Communications -- CMN373
Filters For Wireless Communications -- CMN485
Filters For Wireless Communications -- CMN538-20
Filters For Wireless Communications -- CMN538-40
Filters For Wireless Communications -- CMN538-60
Filters For Wireless Communications -- CMN546
Filters For Wireless Communications -- CMN549
Filters For Wireless Communications -- CMN583
Filters For Wireless Communications -- CMN584
Filters For Wireless Communications -- CMN585
Filters For Wireless Communications -- CMN592
Filters For Wireless Communications -- CMN613
Filters For Wireless Communications -- CMN633
Filters For Wireless Communications -- CMN635
Filters For Wireless Communications -- CMN637
Filters For Wireless Communications -- CMN641
Filters For Wireless Communications -- CMN642
Filters For Wireless Communications -- CMN663
Filters For Wireless Communications -- CMN665
Filters For Wireless Communications -- CMN666
Filters For Wireless Communications -- CMN674
Filters For Wireless Communications -- CMN676
Filters For Wireless Communications -- CMN686
Filters For Wireless Communications -- CMN696
Filters For Wireless Communications -- CMN697
Filters For Wireless Communications -- CMN712
Filters For Wireless Communications -- CMN719
Filters For Wireless Communications -- CMN732
Filters For Wireless Communications -- CMN735
Filters For Wireless Communications -- CMN755
Filters For Wireless Communications -- CMN757
Filters For Wireless Communications -- CMN768
Filters For Wireless Communications -- CMN793
Filters For Wireless Communications -- CMN796-1
API Technologies is a leading manufacturer of filter products for the wireless telecom industry and has established itself as a leader in the co-site interference mitigation arena and has been...
Configurable Switched Filter Banks API Technologies’ standard switched filter banks (310-020050-XXX series) offer customer-defined passband frequencies from 20 MHz to 7500 MHz with 2-7 channels. This series features the same high performance of a...
Co-Site Filters API Technologies' has developed and produced high quality, high Q filters and assisted major wireless carriers and installers with co-location solutions at BTS sites for several decades. Using state-of-the-art design...
Custom Switched Filter Banks API Technologies' Switched Filter Bank designs draw from a multi-disciplined staff with many years of experience in both microwave filters and control components. By combining filter and switch design expertise,...
Bandreject Filters Available toplogies: Lumped Element, Cavity, Ceramic, Waveguide, Suspended Substrate. Click Here to design a bandreject filter
Highpass Filters Available topologies: Lumped Element & Suspended Substrate. Click Here to design a highpass filter
Bandpass Filters Available topologies: Tubular, Lumped Element, Cavity, Ceramic, Waveguide, Suspended Substrate, SAW Click Here to design a bandpass filter
Lowpass Filters Available topologies: Tubular, Lumped Element, Suspended Substrate. Click Here to design a custom lowpass filter
Suspended Substrate Filters 2 to 40 GHz Ideal for broadband multiplexing Chebyshev and elliptic response Well suited for high shock and vibration applications Highly repeatable (ideal for matched filters) Broadband receivers Easily integrated...
Waveguide Filters 2 to 50 GHz Bandwidths 0.1 to 10% Extremely Low Insertion Loss High Power Handling Design a Filter
Cavity Filters 200 MHz to 50 GHz Low insertion loss High selectivity Chebyshev and pole-placed Temperature stable options High power handling capability 0.1 to +60% bandwidth Low profile designs available Drop-in designs...
Tubular/Coaxial Filters 30 MHz to 10 GHz Broad Stopbands Ideal for Harmonic Rejection Moderate Bandwidths (2 to 50%) Chebyshev Transfer Functions High Power Handling Capability Design a Filter
Lumped Element Filters 300 kHz to 20 GHz Small size and light weight Versatile topologies and transfer functions Ideal for moderate to very wide bandwidths Connectorized or surface mount, custom packages Easily multiplexed...
Ceramic Filters Frequency range - 400 MHz to 6 GHz Bandwidths - 1 to 10% 2 to 8+ sections, custom packages available Low cost, small size Good insertion loss relative to size...