At present, wireless products are gradually popularized and widely used, with increasing requirements for antennas. Many manufacturers need to customize antennas to ensure strong signal and stable signal. For antenna customization, we need to pay attention to many details in order to customize the best solution.
The first step of communication antenna customization: confirm the wireless communication frequency band.
Communication antenna is the use of different communication frequency transmission wavelength is inconsistent, and then use this property of communication antenna to make different frequency band signal receiver. It is necessary for us to know the signal frequency range to be transmitted. For example, the Bluetooth transmission frequency is 2.4GHZ, so it is necessary for us to control the transmission wavelength length of the communication antenna within the range that can withstand the transmission of this signal, and then achieve no disturbance in the transmission overrush and high signal strength.
The second step of communication antenna customization: confirm the installation environment and antenna installation size of the equipment.
It is necessary to know the device environment and device scale of the specific communication antenna. The antenna can be divided into external devices based on the device position, that is, the device is on the whole shell or the device position is outside the whole device. Actual cases are as follows: Wireless WIFi router antenna, handheld wireless walkie-talkie antenna and other equipment, followed by the built-in device, communication antenna directly integrated on the circuit board of the equipment may be embedded in the equipment, actual cases include: mobile phone antenna, Bluetooth audio, car GPS positioning antenna and other electronic and electrical appliances. Confirming whether the communication antenna is a built-in device or an external device is related to the planning of all the equipment and the opening mode. The second is to confirm the type of antenna. The antennas of external devices include: glue stick antenna, suction cup antenna, mushroom antenna, etc., and the internal antennas include: FPC antenna, ceramic antenna, etc. Then select the appropriate scale and type according to the beautiful mold opening and finishing of the equipment.
Communication antenna customization of the third step: open mold production field commissioning.
According to the preliminary planning scheme, the communication frequency band, device environment and antenna appearance scale of the communication antenna are confirmed, and the mold and sample making are started according to the data. After the mold and sample making, the sample is tested to match the preliminary planning data, and then the sample is arranged to the customer user for field test. After the field test, the function and function of the suitable use will be started for mass production. Otherwise, return to the factory to continue debugging until the test is satisfactory. At this stage, our communication antenna customization has been successfully completed.
Post time: Nov-30-2022
