Are microwave antennas directional?

Heating is concentrated on one side. A directional, catheter-sized cylindrical antenna has been developed for localized delivery of microwave radiation for heating (and thus killing) diseased tissue without excessively heating nearby healthy tissue.

Can ODU be lifted together with antennas?

The ODU can either be directly mounted onto the antenna or connected to the antenna through a short soft waveguide. Although the capacity is smaller than the trunk, due to the easy installation and maintenance, fast network construction, it’s the most widely used microwave equipment.

What is microwave ODU?

Microwave ODU (Outdoor Unit) The term ODU is used in Split-Mount Microwave systems where an Indoor Unit (IDU) is typically mounted in an indoor location (or weatherproof shelter) connected via a coaxial cable to the ODU which is mounted on a rooftop or tower top location.

What are the special requirements of microwave antennas?

Antenna properties. The most important properties possessed by many antennas are polarization, radiation pattern. Directivity and power gain, radiation resistance, band width, effective aperture, power transfer and reciprocity.

What is ODU in antenna?

Description: The Outdoor Unit (ODU) is part of the digital microwave transmission system. It supports a point-to-point digital fixed radio service and works together with the Indoor Unit (IDU) to provide multiple types of service interfaces.

What is ODU in satellite communication?

The Outdoor Unit (ODU) encompasses everything you see outside the building where the terminal is located. This is the equipment that enables the terminal to transmit and receive signals to and from the satellite.

What is an ODU?

Odu definition An entity for processing in an Optical Transport Network (OTN). An ODU comprises a frame or series of frames in their native protocol, encapsulated in a digital wrapper for network management purposes. See also digital wrapper, encapsulate, frame, network management, OTN, and protocol.

Which tool is used for antenna alignment?

Sunsight’s flagship product is the AntennAlign Alignment Tool (AAT) – the most accurate, precise, and durable antenna alignment tool available on the market. The most recent addition to the Sunsight product lineup is the only end-to-end Microwave Path Alignment Kit on the market (US patent 9,781,233).

Which end of the antenna do you point?

The end of the antenna with the short elements is the front of the antenna. You point that end towards the TV transmitter.