Waveguides might look like plumbing, Leo realized, but they are the veins and arteries of the sky. Without these specialized components, the world’s data would never leave the ground. Key Waveguide Components Explained
, the Orthomode Transducer (OMT) . A squat, four-port junction of machined brass. He was the bouncer at the door, the master of polarization. His job was brutal and binary: take the chaotic, swirling energy from the antenna and split it into two pure, orthogonal streams—Vertical (V) and Horizontal (H). Or, in reverse, take two clean signals and fuse them into one powerful, spinning vortex for transmission. He had no patience for slop.
At frequencies below 3 GHz, coaxial cable is king due to cost and flexibility. However, as frequency increases: waveguide components for antenna feed systems
Leo noticed a small, circular device tucked into the line. That is an isolator, Sarah said. It is like a one-way street. It lets the signal go out but stops any reflections from coming back and frying our expensive transmitter.
When a single transmitter needs to feed two different antenna sections, or when signals from two receivers need to be combined, a Waveguide Tee is used. Waveguides might look like plumbing, Leo realized, but
In the complex world of microwave and radio frequency (RF) engineering, the antenna often takes center stage. It is the visible face of communication, the device that beams signals into space. However, an antenna is only as effective as the system that feeds it. Behind every high-performance radar, satellite transceiver, and terrestrial microwave link lies a sophisticated network of transmission hardware known as the antenna feed system.
Modern antenna feed chains rely on several specialized components to manipulate electromagnetic waves: A squat, four-port junction of machined brass
A complete antenna feed network integrates several specialized components to manage signal direction, power levels, and frequency purity:
After eight years of service, the XCOM Barracks is shutting down.
The XCOM Barracks was a place for XCOM 2 fans to upload, share, download, and rate their favorite custom characters for the game. Using the game's Character Pool, players could create, export, and import characters to be featured as the game's heroes and villains.
The XCOM Barracks was created by two college students and fans of the XCOM series when the game released in 2016. Since then, over one thousand characters were uploaded to the XCOM Barracks by the end of its lifespan.
After eight years of hosting and several major life and job changes, the site no longer functions quite as well as it used to, and we no longer have the bandwidth nor commitment to continue its upkeep. We believe, like all good things, the time has come for this site to end.
Nevertheless, we're tremendously proud of what we created, and we're incredibly honored to be a part of XCOM history. As a parting gift, the entire XCOM Barracks character archive is available (see links above) for download. The archive is sorted by user rating, starting with the highest rated characters in XCOM Barracks history. Each character .bin file contains an adjacent .json file which contains details for each character, including author and description.
An enormous THANK YOU to the hundreds of authors who shared their creations on the XCOM Barracks and users like you who have come to witness the best of what the community has to offer.
And of course, THANK YOU to Firaxis Games, 2K, and all the developers of the XCOM series, for the countless the memories of joy and grief brought by the game.
As always: Good luck, Commander. We will be watching.