A3T18H400W23SR6

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A3T18H400W23SR6 Application Field and Working Principle

A3T18H400W23 SR6 is a type of Radio Frequency (RF) voltage variable resistor which is also called a variable attenuator. It is capable of controlling the power levels in either the transmit (Tx) section or receive (Rx) section of radio systems. This variable resistor is mostly used by radio service technicians and antenna engineers.

Overview

SR6 variable resistors are basically voltage-controlled resistors with a wide variety of range. It is designed to cover frequency ranges from 0.2GHz to 2.5GHz. The resistors have an operating temperature range from -55 to 125 degrees Celsius. It has a maximum input power of 24dBm and a maximum voltage of 18V. It also has an Attenuation±0.5dB Magnitude Ripple, with an attenuation accuracy of ±2dB. These features allow the device to be used for wireless communication and for other RF applications.

Applications

The most common application of SR6 variable resistors is in radio systems, where they are mainly used to control and adjust the power levels of the transmission and reception sections. SR6 resistors can also be used in other radio communication devices such as mobile phones, walkie talkies, two-way radios, satellite communication systems, etc. They are also used in RF systems such as wireless networks, WiFi routers, wireless internet, etc., as they provide a stable and reliable wireless connection.

Working Principle

The working principle of SR6 variable resistors is based on the idea that a resistance is changed by varying the amount of voltage applied to it. In SR6 resistors, this is done by changing the voltage applied to the gate of the RF device. The resistor will then adjust its resistance by modifying its semiconductor material in order to change the current through the device. By adjusting the voltage, the resistance of the device can be changed, thus allowing the user to control the power levels in the system.

Conclusion

In conclusion, SR6 variable resistor is a type of voltage-controlled resistor which is mainly used in RF systems, radio systems and other radio communication devices. It is capable of controlling the power levels in either the transmit or receive section of the systems and provides a stable and reliable connection. The working principle of the SR6 resistor is based on the idea that a resistance is changed by varying the amount of voltage applied to it.

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