The shapes of the internal antenna can be divided into: FPC/PCB/ spring/porcelain/hardware spring/laser Instant Forming technology (LDS), etc. At this stage, PCB antenna is generally selected more. The spring LDS antenna is selected under the condition of high cost management and general performance regulations. The general built-in antenna is subject to environmental hazards, so the design scheme must be customized or matched resistance.
FPC antenna: with excellent cost-effective, after the oil pump can be consistent with a variety of appearance tone; Good flexibility, can meet the standard curved surface; Perfect and stable processing technology, fast production cycle, good mass delivery; It is suitable for wide screen smart product antenna design with high performance requirements.
: The big difference between FPC antenna and FPC antenna is that FPC has very good flexibility, PCB antenna is hard plate, in the construction and installation, if it must be bent and curved surface, FPC antenna can be selected, if the plan can be selected PCB antenna, PCB antenna is easier to install than FPC.
Spring antenna: Its larger characteristics are low price, but low gain, band width, built into the product, usually must adjust the antenna pairing.
Porcelain plate antenna: occupy indoor space is not big, the performance is better; Band width, more difficult to ensure the multi-frequency segment; Reasonably improve the computer motherboard integration degree, and can reduce the antenna ID limit; The design must be guided at the beginning of the definition of the computer motherboard.
LDS antenna: suitable for the antenna with unique appearance, flexible use of antenna indoor space; The completion of antenna performance is closer to the physical limit of the natural environment; A unique material specification for the shell or support frame to which the antenna is attached; The processing technology is perfect, and according to the paint color, some unqualified rate in the whole process.
Hardware spring antenna: with high cost performance, reasonable cost control; High compressive strength, not easy to damage; Perfect and stable processing technology, fast production cycle, good mass delivery; The application of antenna areas and arc-shaped surfaces has limitations.
Post time: Jun-05-2023
