4-8GHz Planar Lens Antenna with Base Stand

Planar Lens Antenna 4-8GHz with Base Stand

This product is a well designed Planar Lens Antenna for C band applications requiring good gain and precise directional radiation. The antenna operates from 4GHz to 8GHz and comes with a base stand for stable placement on test benches or equipment racks. It is built from aluminum for light weight and good durability. The antenna features an N K type connector, which is widely used and easy to connect to standard test cables. As a Planar Lens Antenna, it uses a flat lens structure to focus electromagnetic energy. This design provides good gain and excellent directivity while keeping the antenna thin and lightweight. The included base stand allows users to place the antenna securely on flat surfaces without needing additional mounting hardware.

This lens antenna operates in the C band frequency range from 4GHz to 8GHz. The Voltage Standing Wave Ratio (VSWR) is rated at 2.5, which is acceptable for this type of lens antenna design. The average gain is 15dB, providing strong directional radiation for most test and communication tasks. The planar lens design helps achieve a focused beam, which means the antenna directs energy precisely toward the target. This reduces interference from other directions. The N K connector is rugged and suitable for repeated connects and disconnects in lab environments. The aluminum construction keeps the antenna lightweight while providing good structural stability. The thin profile makes the antenna easy to handle and store. The base stand adds convenience for benchtop setups where the antenna needs to be repositioned frequently.

One clear strength of this Planar Lens Antenna is its combination of good gain, low profile, and ease of use. The antenna is designed for scenarios requiring accurate directional control, long range operation, high density coexistence, and low interference. Typical applications include C band radar systems, satellite communication ground terminals, anechoic chambers, and antenna test ranges. The 15dB gain makes this antenna suitable for both transmitting and receiving tasks. For engineers working on point to point communication links, this antenna provides the focused beam needed for reliable connections. For test range operators, it serves as a practical source or receiving antenna for system calibration and pattern measurements. The base stand is a practical addition that saves users time when setting up tests.

In practical use, this Planar Lens Antenna with base stand handles a variety of professional tasks well. For antenna test ranges, it can be used as a standard gain reference or as a feed antenna for larger systems. The base stand allows quick placement on test benches without clamps or fixtures. For satellite communication ground stations, the good gain and precise directivity help maintain stable links. For radar systems, the low interference characteristic helps reduce unwanted returns. The aluminum build ensures the antenna holds its shape over time. The thin profile and light weight make it easy to transport between different test sites. The N K connector is compatible with most standard test cables, so users do not need special adapters. It stands as a solid example of how a well designed Planar Lens Antenna can meet the practical needs of C band communication, radar, and test applications.