EHF-2BE0920 RF/IF and RFID

Series:	EHF
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Frequency Range:	880MHz ~ 960MHz
Impedance - Unbalanced/Balanced:	50 / 100 Ohm
Phase Difference:	180° ±15°
Insertion Loss (Max):	1.0dB
Return Loss (Min):	--
Package / Case:	0805 (2012 Metric)
Mounting Type:	Surface Mount

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Introduction

Balun, or Balanced Unbalanced, is a type of electrical device that helps convert a signal from one form to another. It is often used to convert electrical signals that are already balanced into two different balanced signals, or to convert unbalanced signals into two symmetrical signals. The EHF-2BE0920 balun is a type of two-port balun designed to transmit a broadband signal from a base station to a remote location. This balun can be used in a variety of applications, including radio, television, and telecommunications. In this article, we will discuss the application field and working principle of the EHF-2BE0920 balun.

Application Field

The EHF-2BE0920 balun is most often used in radio and television broadcasting. This balun has an exceptionally wide bandwidth of 50 to 800 MHz, making it well-suited for broadcasting applications, as it can handle multiple broadcast frequencies. The balun’s two-port design also makes it well-suited for this type of application, as it allows for the transmission of two signals simultaneously, making it an excellent choice for broadcast systems that require multiple transmission frequencies simultaneously.In addition to radio and television broadcasting applications, the EHF-2BE0920 balun is also commonly used in telecommunications applications. This balun can be used in optical fiber systems to convert an unbalanced signal into a bi-directional optical signal. It can also be used to generate a differential signal from a single-ended signal, which can be used in high-speed data transmission systems.

Working Principle

The EHF-2BE0920 balun works by converting an unbalanced signal into two balanced signals, or vice versa. It does this by using a transformer to match the input and output impedances of the balun. The input impedance of the device is connected to the balun’s primary coil, which is then connected to the balun’s output impedance. The output impedance of the balun is connected to the balun’s secondary coil, which is then connected to the unbalanced signal. The transformer transforms the unbalanced signal into two balanced signals, which are then transmitted or received.

Conclusion

The EHF-2BE0920 balun is an excellent choice for a variety of broadcast and telecommunications applications. This balun has an exceptionally wide bandwidth, making it suitable for a wide range of applications. Furthermore, the balun’s two-port design enables it to transmit or receive multiple signals simultaneously, making it an ideal choice for broadcasting systems. Finally, the balun uses a transformer to match the input and output impedances, allowing it to convert unbalanced signals into two balanced signals, or vice versa.

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