Series:	DEA
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Frequency:	2.45GHz Center
Bandwidth:	100MHz
Filter Type:	Band Pass
Ripple:	--
Insertion Loss:	1.2dB
Mounting Type:	Surface Mount
Package / Case:	1008 (2520 Metric), 8 PC Pad
Size / Dimension:	0.098" L x 0.079" W (2.50mm x 2.00mm)
Height (Max):	0.039" (1.00mm)

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DEA252450BT-7014D1 RF Filters

RF filters refer to the passive components that remove all unwanted frequency components in a transmission or signal. They help to filter out noise and other frequency components that are not part of a required signal and can cause interference or distortion. DEA252450BT-7014D1 is a commonly used filter in the RF filter family, and this article will explain its application field and working principle.DEA252450BT-7014D1 is a microwave, duplexer-style, bandpass filter designed as a two pole filter with an insertion loss of 1.2dB. It offers a wide range of applications, from TV tower to satellite downlink systems, and can be used to filter out unwanted frequencies while preserving data and signals with its selectivity. In addition, it can also be used in cellular or satellite communications, allowing its users to drastically lower interference on reception.To understand how this filter works, it is important to consider the principles of electromagnetism. Electromagnetic waves are composed of electric and magnetic fields. By the nature of how these fields interact, they can cause interference or distortion if the signals’ frequencies are different from the electromagnetic waves’. The way DEA252450BT-7014D1 overcomes this problem is by creating a signal path that directs high frequency signals to flow out of the circuit, while low-frequency signals remain and are allowed to continue. As a result, unwanted signals are filtered out while the desired signals are amplified and directed to the correct destination.The signal path of the DEA252450BT-7014D1 consists of two parallel circuitry that share the same center frequency of 2.4GHz. The first circuit includes an alternative capacitor and inductor which allows only low-frequency signals, which are less than 2.4GHz, to pass. The second circuit contains the exact same components, but in the opposite direction, which allows only signals higher than 2.4GHz to pass. Any signals outside of the center frequency of 2.4GHz are not able to pass through the two parallel circuits. This is because the filters designed to accept or reject signals of specific frequencies have a strong enough inductance to powerfully reject any high or low frequency components outside of the center range. Another important feature of the DEA252450BT-7014D1 bandpass filter is its band width. Bandwidth is a measure of how much of the signal is accepted or rejected. The higher the bandwidth, the more application can be used. The DEA252450BT-7014D1 has a low-group passband of 0.02GHz and a high-group passband of 0.06GHz, making it suitable for applications with a range of low-frequency and high-frequency signals. Finally, the DEA252450BT-7014D1 filter is designed to suppress any spurious signals that enter the filter, thus providing enhanced suppression capabilities and reliable filtering for all signals. This is done by the use of high-Q, parallel-plate models that reduce the impact of the circuit’s impedance on the filter’s performance. In conclusion, the DEA252450BT-7014D1 bandpass filter is an excellent choice for RF filter applications due to its low insertion loss, wide bandwidth, and reliable interference suppression. Its versatility makes it suitable for use in a number of different applications, and its center frequency of 2.4GHz allows it to be used with a variety of low and high frequency signals.

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