4DFA-947E-10=P

Series:	4DFA
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Frequency:	947.5MHz Center
Bandwidth:	12.5MHz
Filter Type:	Band Pass
Ripple:	1dB
Insertion Loss:	2.5dB
Mounting Type:	Surface Mount
Package / Case:	5-SMD, Flat Leads
Size / Dimension:	0.492" L x 0.492" W (12.50mm x 12.50mm)
Height (Max):	0.197" (5.00mm)

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Introduction to 4DFA-947E-10=P and Its Application Field & Working Principle

RF filters are extremely important components for modern communication systems. The main purpose of RF filtering is to separate the desired frequencies from the unwanted frequencies. A good RF filter should have low insertion loss and high selectivity. 4DFA-947E-10=P is one of the most commonly used RF filter products, and its performance is widely trusted and appreciated in the industry.

What Is 4DFA-947E-10=P?

4DFA-947E-10=P is an advanced RF filter developed by EP Filters, a well-known provider of RF filters. It is a compact miniaturized filter designed for various wireless applications. This filter provides excellent performance in terms of insertion loss and selectivity, making it an ideal choice for many applications.4DFA-947E-10=P comes in a low-profile, surface-mount package. It is also designed to be easily integrated into any system. The filter is rated to operate over a temperature range of -25°C to +85°C.

Applications of 4DFA-947E-10=P

4DFA-947E-10=P is suitable for various wireless applications, including but not limited to communication systems, Automotive and military communications, cell phone signals, navigation systems, and radar systems.This filter can also be used in various applications where it is necessary to reduce the interference between the different frequency signals. It can be used for signal processing, RF power amplification, signal routing, and other signal conditioning applications.

Working Principle of 4DFA-947E-10=P

4DFA-947E-10=P works on the principle of resonance. The filter is designed to pass only the desired frequencies while rejecting all other frequencies. The filter operates by trapping the unwanted frequencies in two separate resonators, which are then dissipated in the form of heat.The resonators are made of high-quality, low-loss components, which ensure that the insertion loss is kept to a minimum. The resonators are also designed to provide a wide range of attenuation levels, making the filter suitable for various applications.

Conclusion

4DFA-947E-10=P is one of the most widely used RF filters for a wide range of wireless applications. It has excellent performance in terms of insertion loss and selectivity, making it a great choice for applications where interference or noise need to be reduced. The working principle of the filter is based on the principle of resonance, which ensures that only the desired frequencies are passed while unwanted frequencies are rejected.

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