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PEWAN090-10 is listed in the Antennas RF range at ChipApex. The manufacturer field lists Pasternack. Its product description is WR90 GAIN HORN 8.2-12.4GHZ 10DBI. Review the specifications below when checking this part for your BOM.
The Pasternack PEWAN090-10 is a WR-90 waveguide horn antenna designed for the K-band frequency range. It operates from 8.2 GHz to 12.4 GHz and provides a standard gain of 10 dBi. The component features a UG-135/U flange interface for secure mounting. Constructed as a waveguide antenna, it supports high-frequency signal transmission with defined radiation characteristics suitable for precision RF applications.
Verify the specific datasheet revision to confirm mechanical dimensions and flange tolerances match the installation requirements. Ensure the operating environment temperature range aligns with the component specifications. Confirm that the UG-135/U mating hardware is compatible with the existing system infrastructure before finalizing the order.
Select this model when a fixed 10 dBi gain is required within the 8.2 GHz to 12.4 GHz band. The WR-90 size dictates the physical footprint and connector compatibility. Consider the UG-135/U flange type for standard waveguide integration. Evaluate beamwidth requirements against the standard gain profile to ensure adequate coverage for the intended application geometry.
This component belongs to the Pasternack Waveguide Antennas series. It serves as a passive radiating element for microwave frequencies. The product line focuses on standardized waveguide interfaces to facilitate integration into larger RF chains. It complements other signal conditioning components by providing defined radiation patterns in the K-band spectrum.
Substitute only with models explicitly listed as direct equivalents in official documentation. Verify that any alternative maintains the 10 dBi gain and WR-90 form factor. Ensure the replacement supports the same 8.2 GHz to 12.4 GHz operational range and utilizes the identical UG-135/U flange interface.
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