Camera device

A camera, comprising:

• a housing including a window panel, wherein the window panel includes a hole to form a window;
• a window lens in the window, wherein the window lens is capable of receiving and transmitting a radio frequency signal;
• a radio frequency circuit;
• a communications module operatively connected to the radio frequency circuit;
• and
• a heating drive circuit, wherein the radio frequency circuit, the communications module and the heating drive circuit are in the housing;
• and
• a first terminal in the window lens;
• wherein
• the radio frequency circuit is connected to the communications module, and the radio frequency circuit and the heating drive circuit include a common second terminal;
• and
• the first terminal is electrically connected to the second terminal to form a radio frequency channel comprising the communications module, the radio frequency circuit, and the window lens, and a heating channel comprising the heating drive circuit and the window lens.