GB8XM

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RF Accessories - GB8XM Application Field and Working Principle

GB8XM is an RF accessories developed by Geftel. It is a kind of handheld transmitter used as RF spare parts. It is often used for data communication, signal transmission and so on in the telecommunication industry. This article will outline the application field and working principle of GB8XM.

Application Field of GB8XM

GB8XM has the following characteristics: frequency range up to 868MHz, output power up to 10dBm, power supply voltage 6V~23V, working temperature -20℃~+60℃ and so on. It is suitable for applications where the speed and accuracy of signal transmission is critical, such as remote control, telecommunication, wireless control, radio communication and other data transmission projects. Moreover, it can be used both in industrial and outdoor applications, depending on the requirement.

Working Principle of GB8XM

The work of GB8XM mainly lies in the modulation of radio waves. At the output terminal, the modulated signal is fed into a resonant antenna, which radiates an electromagnetic field.The electrical signals from the transmitter unit, when encountering an obstacle or an antenna, induce a voltage in it, which is also modulated in the same manner as the transmitter grounded at the output terminal.The phase difference between the induced voltage and the output signal also determines the antenna cleanliness of the system. The power input to the transmitter determines the total radiated power.The antenna radiates a beam that propagates in a particular direction giving omni-directional coverage over long distances. The wavelength of the transmitted energy is another important factor that affects the efficiency of transmission.

Conclusion

GB8XM is a handheld transmitter used as RF spare parts by Geftel. It has wide application fields, including remote control, telecommunication, wireless control, radio communication and other data transmission projects. Moreover, it has the capability to modulate radio waves and radiate an electromagnetic field. Its modulated signal can induce a voltage in the antenna and the power input to the transmitter determines the total radiated power.

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