9290-05-20TR

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

High Frequency (RF) Relays

9290-05-20TR is a high frequency relay manufactured by either Teledyne or MTI-Milliren Technologies, Inc. It has a broadband frequency range from 9 kHz to 5 GHz and can handle switching power up to 500 Watts. The relay is RoHS compliant, and is designed for telecommunications, wireless communications, test and measurement, medtech, or general lab use. It has a very low insertion loss, maximum of 0.15 dB, and an isolation of minimum 80 dB, making it an ideal choice for many applications.

Application Field

The 9290-05-20TR is typically used in applications where RF signals must be switched from one output to another. It is widely employed in numerous telecommunications industries such as broadcast, satellite, cellular, and cable systems, as well as other areas such as test and measurement, medical, scientific instruments, and wireless communications. It can also be sued for prototyping, cellular base station control, public safety network design, and commercial wireless applications.The relay has a fast switching speed of 20 μs and a contact life of more than 106 operations, which ensures reliable and responsive operation.

Working Principle

The 9290-05-20TR utilizes a N-channel Field Effect Transistor (FET) as the switching element. The relay actuation is accomplished by applying a voltage to the base of this transistor. This FET can handle very large currents and thus allow the relay to deliver very high switching power with minimal insertion loss. The device is designed to minimize the radiation emission of switching signals, alleviating the interference of other frequencies which may be present nearby. The use of high quality, low-tolerance components further reduces interference and ensures maximum performance of the relay.

The 9290-05-20TR has a high power rating and fast switching speed. It is equipped with an integrated control circuitry to interface with the processor and in-circuit testing nodes. It has excellent EMC compliance and FET protection which prevents it from overheating, thus ensuring its long-term reliability. The relay is RoHS compliant and can switch signals from 9 kHz to 5 GHz, making it a highly versatile and desirable component for various RF applications.

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