TE120B330RJ

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Chassis Mount Resistors are widely used in various electronic circuits to establish voltage reference, current limitation, transient voltage clamping and other protective functions. Amongst Chassis Mount Resistors, TE120B330RJ is an advanced and high performance series, designed to maximize value and performance for narrowband, medium and high power applications.

Applications

TE120B330RJ is designed and manufactured per the standard of MIL-R-39035 class R&M. It is optimized for high-power and wide RF bandwidth applications, such as line probing and load tuning in radio frequency circuit designs. Specifically, TE120B330RJ is suitable for applications that require high power pulsed RF, such as Mobile Radio, VHF/UHF Communications, Base Station, Digital Multiplexing, Telemetry, Instrumentation, etc.

It is also suitable for use in antennas, combiners and bandpass-filters. Its outstanding performance made it a popular choice for application in all kinds of narrowband, medium power, high power and hi-tech RF systems.

Working Principle

TE120B330RJ is available in a wide range of configurations and value settings from 3W to 1500W and from 50R to 5MR. The operating voltage can range from 0.25V to 150W and can be operated in a temperature range of -65°C to +210°C. It features high frequency range from 8Khz to 7000MHz.

The working principle of TE120B330RJ is based on a matrix of radially organized resistive element, each with a controlled notches that shape the electrical fields produced between the metal end caps. This carefully designed construction allows the resistor to minimize inductive reactance and have a flat response. It also makes the device suitable for high power operation with high surge capability.

The resistor is constructed with two metal end caps and a high temperature substrate. The end caps are highly thermally conductive and have the dimensional stability to maintain controlled notch cuts that shape the RF field. The high temperature substrate helps to dissipate the heat generated from the resistive element.

Conclusion

TE120B330RJ is an advanced and high performance Chassis Mount Resistors series, designed to maximize value and performance for narrowband, medium and high power applications. Its outstanding performance makes it a popular choice for use in Mobile Radio, VHF/UHF Communications, Base Station, Digital Multiplexing, Telemetry, Instrumentation, and other antenna, combiners, and bandpass-filter applications. It is available in a wide range of configurations and value settings with high operating voltage, temperature range, and frequency range. The working principle of TE120B330RJ is based on a matrix of radially organized resistive element and metal end caps, successfully reducing inductive reactance and creating a flat response.

The specific data is subject to PDF, and the above content is for reference