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SN65HVD485EDGKR (transceiver)

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  A transceiver is a transmitter/receiver that exists in a single box. Whereas the phrase is most commonly associated with wireless communications equipment, it can also refer to transmitter/receiver devices in cable or optical fiber networks. This electrical device's primary function is to broadcast and receive various signals. The transceiver in radio communications can operate in half-duplex or full-duplex mode: half-duplex transceivers It can transmit or receive data, but not at the same instant. This is because the sender and receiver are linked to the same antenna through an electrical switch. This method is commonly used in ham radios, walkie-talkies, as well as other single-frequency Full-duplex transceivers. The radio transmitter and receiver can operate in tandem. Various radio frequencies are used for transmission and receiving. This mode may be found in both portable and cellular two-way radios. Full duplex is more efficient but the significance of both networks is de

Types of Transmission Line

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  Transmission line is a cable that transfer Electromagnetic wave from source to destination. Conventional electrical cables are adequate for carrying low frequency alternating current (AC), such as mains electricity, which reverses direction 100 to 120 times per second, and audio transmissions.  however, Electrical cables cannot be utilized to carry radio wave flux over around 30 kHz since the energy starts to radiate off the cable as radio signals, resulting in power dissipation. Radio frequency currents also generally reflect from cable irregularities like connections and joints and flow back across the cable towards to source. Typically transmission lines are distinguished by having uniform cross sectional dimensions over entire length, resulting in a standard impedance, known as the characteristic impedance, to minimize reflections. Parallel lines (ladder lines, twisted pairs), coaxial cable, and planar transmission lines such as stripline and microstrip are examples of transmis