Welcome to the Planar Filter Company's products page. You will find may of our various products listed by category below. If there is a product that you do not see listed, please contact us with your requirement. We usually have a similar product that will meet your requirements.
Click here to view Ordering Information, Terms, and Warranty information.
Filter Products by Category:
Please click on the filter types below to view the filter selection table of interest.
Filter Type |
Filter Characteristics |
Relative Price |
Typical Delivery |
Good general bandpass filter for DC to 8.0GHz operation. Small to moderate size with moderate insertion loss. |
Low |
4 to 6 Weeks |
|
Good general purpose filter for frequencies from 500MHz to 26.5GHz.. Size is dependant on frequency. Moderate to low insertion loss. Combline: Bandwidths from 1 to 40% Interdigital: Bandwidths from 25 to 70% |
Moderate |
4 to 6 Weeks |
|
Best suited for narrow band filters having 0.5 to 5% bandwidths. Very low insertion loss. Operating frequency is 30MHz to 18.0GHz |
Moderate |
4 to 6 Weeks |
|
Best suited for moderate band to broadband filters having bandwidths from 25 to 500%. Ultra-low insertion loss and high power capability. Operating frequency is 500MHz to 26.5GHz |
High |
8 to 12 Weeks |
|
Most filter topologies can be integrated into a switchable module. Any number of channel can be offered. Custom designs are available. Operating frequency is DC to 26.5GHz. |
Varies. Depends on specifications. |
8 to 12 Weeks |
|
Used to reject or attenuate undesired frequencies. Various topologies are available including suspended substrate. Ultra-broadband performance is available. Broadband notch with ultra-broadband passband performance is available. |
Moderate to High |
4 to 6 Weeks |
|
Various topologies are available. Media to include microstrip, stripline, suspended substrate, and lumped element. Insertion loss is moderate to low. 2 Pole to 14 Pole response is available. |
Low to Moderate |
4 to 6 Weeks |
|
Various topologies are available. Media to include microstrip, stripline, suspended substrate, and lumped element. Insertion loss is moderate to low. 2 Pole to 14 Pole response is available. |
Moderate |
4 to 6 Weeks |
|
Various types are available. Contact the factory for additional information. We build to your specifications. |
Moderate |
6 to 8 Weeks |
|
Planar Electronics Technology, Inc. (PET) offers all types of amplifiers, sub-systems, and systems. Please click on the link to the left to review the web site. |
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