Wireless systems consist of combined RF components such as transmitters, receivers, transceivers, filters, down / up converters, antennas and antenna positioners

Antennas are structures or devices used to collect or radiate electromagnetic waves

RF test equipment generates test signals or analyzes transmitted signals from RF components or equipment.

Horn antennas are used for the transmission and reception of microwave signals.

Polarization rotators maneuver incident-linearly-polarized light about an optical axis

Fiber optic rotary joints (FORJ) are the optical equivalent of electrical slip rings.

Towers, poles and support structures elevate, support and/or position personnel and equipment such as antennas, lighting, surveillance cameras or sensors, wind turbines, weather instruments, and power lines