LP0805A2150AWTR

Series:	LP0805
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Frequency:	2.15GHz Center
Bandwidth:	275MHz
Filter Type:	Low Pass
Ripple:	--
Insertion Loss:	0.3dB
Mounting Type:	Surface Mount
Package / Case:	0805 (2012 Metric), 4 PC Pad
Size / Dimension:	0.080" L x 0.061" W (2.03mm x 1.55mm)
Height (Max):	0.044" (1.12mm)

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RF Filters

The LP0805A2150AWTR filter is an example of a radio frequency (RF) filter, a type of device frequently used in telecommunications and other types of technologies. This particular filter is a low-pass filter, and is designed to pass signals with frequencies below its cutoff frequency while attenuating signals with frequencies at or above its cutoff frequency. It is commonly used to eliminate unwanted signals or unwanted harmonic components from an RF transmission.

Application Field

In communication technology, RF filters are most commonly used to filter and isolate multiple frequency bands. For example, cell phone base stations usually need filters to separate their narrowband radio link from the wideband RF signal sent from the antenna. This allows the cell phone base station to operate without interference or distortion from the wideband RF signals. Similarly, RF filters are used in military communications to prevent interference with nearby frequencies. In addition, RF filters are used in a variety of other application such asAvionics, Medical (MRI machines, etc), Navigation (GPS), Automotive, Navigation and Radar systems.

Working Principle

The LP0805A2150AWTR is a two-stage low-pass filter. It uses two components, a pair of inductors and capacitors, to achieve its desired purpose. Specifically, the inductors and capacitors work together to block out high-frequency components of the signal while allowing low-frequency signals to pass through unscathed. The LP0805A2150AWTR filter is designed to have two poles, meaning that it has two different cutoff frequencies, one for the high-frequency signal and one for the low-frequency signal. This design allows for more flexibility in the use of the filter; for example, it allows for a more gradual transition of signal in a certain frequency range. In terms of physical construction, the LP0805A2150AWTR filter is compact, measuring 8.50 mm x 5.00 mm. This makes it ideal for use in tight spaces, as well as in mobile electronic devices. Its construction also makes it very reliable, as it is able to withstand high temperatures, high humidity levels, and other environmental conditions without being damaged.

Conclusion

The LP0805A2150AWTR filter is a type of RF filter, designed for use in communications technology. It is a two-stage low-pass filter, designed to block out high-frequency signals and allow low-frequency signals to pass through without distortion. The LP0805A2150AWTR filter is also designed to have two poles, allowing for more flexibility in its use and a more gradual transition between frequencies. Finally, the LP0805A2150AWTR filter is physically compact, making it ideal for tight spaces and mobile devices.

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