With the continuous development of pogo pins, the use of electronic equipment in daily life is also increasing, such as: mobile phones, computers, cameras, service robots, etc., and the requirements for RF connectors have also become higher. Not only is it delicate, but it also requires high precision. In addition, it has the following advantages:
1. The pogo pin can better transmit the high-frequency data signal of the wireless antenna
Compared with other RF connectors, the pogo pin has a shorter aspect ratio in the same work due to the relatively shorter path of the current, the pogo pin has a smaller contact resistance and spreads all over the inductor, especially in the high frequency range, which is more conducive to impedance match. According to the same working aspect ratio, the pogo pin far exceeds the spring leaf in the self-series resonance frequency range, and the loss is smaller, which is conducive to the high-efficiency transmission of high-frequency data signals. The pogo pin can expand the data signal transmission more flexibly in the metal material frame design, making the wireless antenna radiation source more free from the motherboard interface and electronic devices, which is more conducive to the full play of the wireless antenna characteristics, in addition to the touch of the pogo pin and the assembly line plan The solution is also more convenient. The metal material rechargeable battery cover, the metal material outer frame, and the slim model design have better applications in indoor space. Therefore, the pogo pin has more advantages than gender-based RF connectors at the level of transmitting data signals.
2. Pogo pin can maintain a large current connection plan
The pogo pin is not only the basis for the electroplating of the syringe barrel to withstand large currents; its springs are all electroplated in special currents; this can better withstand large currents and ensure the reliability of the currents. This is wireless The antenna spring is difficult to guarantee.
3, pogo pins can be easier to maintain moisture-proof structure
4, the pogo pin can be precise and stable nodes, which is conducive to the transmission of frequency radio data signals
When the pogo pin RF connector is used as a wireless antenna RF connector, a more stable node can obtain a more stable RF characteristic, and it is not easy to cause frequency deviation.
5. Compared with other RF connectors, the pogo pin occupies a smaller indoor space and is more stable
Compared with the same size RF connector, the pogo pin has a larger shrinkage, and its touch is more stable. The spring working pressure of the pogo pin is relatively small when it is affected by the obvious impact of external force.