Patent ID: 9118359
Filing Date: 2015-08-25
Classification: G01S,H04B

Abstract:
1. A wireless communication device, comprising: a body; an antenna telescopically assembled to the body to receive a first wireless signal and a second wireless signal; a matching circuit comprising a first capacitor and a second capacitor; a first baseband microchip; a second baseband microchip; a diplexer electronically connected to the antenna, the first baseband microchip, and the second baseband microchip; a low noise amplifier (LNA) electronically connected to the diplexer via a third capacitor; and a filter electronically connected to the diplexer via a fourth capacitor, and electronically isolated from the LNA; wherein when the antenna is in a retracted state, the antenna receives the first wireless signal, and the diplexer transmits the first wireless signal to the first baseband microchip via the third capacitor and the LNA; when the antenna is in an extended state, the antenna receives the second wireless signal, and the diplexer transmits the second wireless signal to the second baseband microchip via the fourth capacitor and the filter.