BB3803WS

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RF antennas come in a variety of sizes and shapes depending on application requirements. While larger antennas are most commonly used for long-range communication, smaller antennas are becoming increasingly popular for short-range communication - such as Bluetooth, Wi-Fi and other wireless local area networks (WLAN). The BB3803WS is one such smaller antenna, specifically designed for WLAN applications. This antenna is a miniature, CPI-type antenna, measuring only 28mm in length and 8.5mm in width. It is considerably smaller and more lightweight than traditional antennas and is fully compliant with IEEE 802.11 standards, making it an ideal choice for embedded systems, handheld devices, and laptops.

The BB3803WS antenna operates in the 2.4 GHz ISM band and has omnidirectional radiation characteristics. This type of antenna has a very wide coverage area, making it a great choice for WLAN applications. The antenna is also-well-suited for applications where longer-range coverage is required. Since it is a small antenna, it can work well indoors, as well as outdoors, and it is well-suited for applications such as data-logging, remote monitoring and control, and wireless audio/video streaming.

The BB3803WS uses a permanent magnetic dipole (PMD) antenna structure which allows it to operate in the 2.4GHz frequency band with a decent efficiency. The antenna is composed of a helical wire radiator, an insulating support, two parallel radiators and six shorting straps. The parallel radiators are responsible for the omni-directional radiation pattern of the antenna and the shorting straps are used to reduce the impedance mismatches and to achieve a good match. The number of shorting straps and the distance between the parallel radiators can be adjusted to tailor the antenna’s performance to suit a specific application.

The BB3803WS antenna is constructed using RoHS compliant materials and has a good mechanical strength. It is also resistant to water and dust, making it suitable for both indoor and outdoor use. Additionally, it has good temperature characteristics, making it a good choice for applications in extreme temperatures.

The BB3803WS is easy to integrate into a system due to its miniature size. The antenna can be connected to a WLAN card with a coaxial cable, and has a standard SMA connector. With its omnidirectional radiation characteristics, good efficiency, and small size, the BB3803WS antenna is an ideal choice for WLAN applications. It is a reliable and cost-effective solution that requires no additional maintenance or tuning.

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