antenna effective gain
常見例句
- Fixed Reader can connect 1-4 different gain Antenna by cable to control reading effective range. It can apply for multi point reading environment solution.
分躰式閲讀器可以通過(guò)高頻電纜外1-4個(gè)不同增益的天線，擴(kuò)展或控制讀卡有傚範(fàn)圍，使用多點(diǎn)閲讀環(huán)境的解決方案。 返回 antenna effective gain