HHM1776B3 RF/IF and RFID

Series:	HHM
Packaging:	Tape & Reel (TR)
Part Status:	Active
Frequency Range:	880MHz ~ 960MHz
Impedance - Unbalanced/Balanced:	50 / 50 Ohm
Phase Difference:	180° ±10°
Insertion Loss (Max):	1.2dB
Return Loss (Min):	10dB
Package / Case:	0603 (1608 Metric)
Mounting Type:	Surface Mount

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Baluns, also called baluns, balun transformers, or balun transformers, are a type of electrical device used to convert a single-ended signal into a balanced signal, while providing significant isolation and voltage conversion advantages. Basically, baluns are designed to convert a single-ended signal into a balanced signal without introducing reflections or distortion.The HHM1776B3 is a high-performance balanced-to-unbalanced balun designed to transfer signals with a common-mode voltage between zero and two hundred volts, across two input terminals. The HHM1776B3 is designed to be used in AC and DC applications, as well as those that require low noise and wide bandwidth.The HHM1776B3 is designed to match the impedance of two input terminals to the impedance of the output terminal. It has two differential (balanced) inputs and one unbalanced (common-mode) output, and is used to transform a balanced signal into a single-ended signal or vice versa. For example, it can be used to convert a differential signal source such as a microphone or line level signal into a single-ended signal that can be connected to a loudspeaker.The HHM1776B3 is designed for use in audio and video applications, and is especially useful for bridging between single-ended (common-mode) and balanced (differential) systems. It is particularly useful when connecting between audio amplifiers of different impedance, such as between balanced and unbalanced systems, or for connecting high-impedance balanced or unbalanced sources to low-impedance balanced or unbalanced loads.When the HHM1776B3 is connected between two components of different impedance, it serves to reduce the mismatch in input and output impedances, resulting in improved signal quality and reduced noise. The device also serves to eliminate common-mode distortion, which is caused by the input and output impedance mismatch.In addition, the HHM1776B3 is designed to provide consistent performance even when the voltage or current levels vary, making it ideal for applications such as powering audio systems from alternating or direct current, or interfacing between different types of equipment.The HHM1776B3 is also useful in high-frequency and low-noise applications such as broadcast and communications systems, where it can be used to convert a balanced signal into a single-ended signal or vice versa, or to provide isolation between the source and load.Overall, the HHM1776B3 is a versatile balun device that is designed for use in a wide variety of applications, from powering audio systems to providing signal conversion and isolation between balanced and unbalanced systems. It is designed to provide high performance and reliability, and can be used in both AC and DC applications, as well as those that require low noise and wide bandwidth.

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