WAVEGUIDE FOR RF SHIELDING FIBER NETWORK HIGH QUALITY LOW PRICE
Wave Guide :
The waveguide is used to transmit ultra-high frequency electromagnetic waves, through which the pulse signal can be transmitted to the destination with a very small loss. It is a hollow metal catheter with a very smooth inner wall or a metal-coated tube.
The inner diameter of the waveguide varies with the wavelength of the transmitted signal.It is mainly used in radio communication, radar, navigation and other radio fields of cm wave and MMW.It is mainly used to transmit ultra-high frequency electromagnetic waves, according to which the pulse signal can be transmitted to the destination with a small loss.
The network cable of the electromagnetic shielding machine room is generally converted into optical signal from the fiber waveguide, so the fiber waveguide plays a very key role in the weak current wiring of the shielding machine room.The waveguide is a hollow metal catheter with a very smooth inner wall or a tube coated with metal. The waveguide is used to transmit ultra-high frequency electromagnetic waves. The common shape of cross-section is rectangular and round.The inner diameter of the waveguide varies with the wavelength of the signal being transmitted.The waveguide exhibits the characteristics of a high-pass filter in the circuit: signals above the cutoff frequency are allowed to pass, while signals below the cutoff frequency are blocked or attenuated.
The basic concept of waveguide is to use the working principle of waveguide and select a fixed frequency band according to the application condition. Electromagnetic waves higher than this frequency band can be based on and attenuate transmission, while electromagnetic waves lower than this frequency band can be shielded or reasonably attenuated.
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