PCB WiFi antenna circuit board
Product Classification: Rigid PCBA
PCB board information: single-sided aluminum substrate Material 6061 1.6mm, 2oz, single-sided black solder mask, white characters, heavy gold, holes and substrate conduction
Circuit board size: 178mm * 178mm
The built-in antenna is usually used in several forms, including shrapnel and chip patch antennas and FPC antennas. The form of the patch antenna is uniform and has a fixed size, and the position and size of the pad are fixed according to its specific specifications. In addition, according to the specific model of the antenna, there are related requirements, design guidelines such as the gap around the antenna, and equipment size recommendations.
For the shrapnel form, we recommend that customers use PIFA antennas as the WiFi antenna form. According to our experience, the success rate and performance of PIFA antennas are good. The size of the antenna RF feeder welding panel should be 2 & TImes. 3mm. All layers of the PCB are free of copper in an area of about 0.8 mm or more. If it is a PIFA antenna, please add 2 & TImes; the distance between the two pads is 2mm.
We specialize in PCB manufacturing, assembly and component procurement of products for signal transmission lines from WiFi modules to antenna matching circuits for more than 15 years.