PE9854B-20

Antennas RF Overview

The Pasternack PE9854B-20 is a WR-62 waveguide standard gain horn antenna designed for high-frequency applications. It operates within a frequency range of 12.4 GHz to 18 GHz, providing a nominal gain of 20 dBi. The unit features a square cover design and utilizes UG-135/U flanges for secure mounting and connection. Constructed with durable materials suitable for demanding environments, this component ensures reliable signal transmission in the K-band spectrum.

Antennas RF Feature Summary

• Standard gain horn configuration optimized for directional radiation patterns
• WR-62 waveguide interface compatible with standard rectangular waveguide systems
• UG-135/U flange design facilitates precise alignment and secure mechanical attachment

Antennas RF Applications

• Microwave test and measurement setups requiring calibrated reference antennas
• Satellite communication ground station link budget analysis
• Radar system development and beam pattern characterization

Antennas RF Procurement Notes

Verify that the specific ordering suffix matches the required flange type and frequency coverage. Confirm physical dimensions against existing waveguide infrastructure to ensure proper fit. Check manufacturer documentation for any recent revisions affecting electrical performance or mechanical tolerances before finalizing procurement orders.

Antennas RF Selection Notes

Select this model when a fixed 20 dBi gain is required within the 12.4 GHz to 18 GHz band. Ensure compatibility with WR-62 waveguide components in the signal chain. Consider environmental sealing requirements if the installation involves exposure to moisture or particulates, as standard gain horns may require additional protection.

Antennas RF Part Context

This component belongs to Pasternack's line of directional waveguide antennas. It serves as a precision reference source for characterizing other microwave devices. The standard gain horn topology offers predictable performance metrics, making it essential for accurate calibration procedures in RF laboratory environments and field testing scenarios.

Antennas RF Replacement Considerations

Direct substitutes must maintain WR-62 waveguide dimensions and UG-135/U flange interfaces. Verify that alternative models provide equivalent gain specifications within the 12.4 GHz to 18 GHz range. Cross-reference mechanical drawings to ensure spatial compatibility with existing mounting brackets and waveguide runs.