1905BP18A0050 Filters

Series:	--
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Frequency:	1.9GHz Center
Bandwidth:	50MHz
Filter Type:	Band Pass
Ripple:	--
Insertion Loss:	1.65dB
Mounting Type:	Surface Mount
Package / Case:	1206 (3216 Metric), 4 PC Pad
Size / Dimension:	0.126" L x 0.063" W (3.20mm x 1.60mm)
Height (Max):	0.055" (1.40mm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

< p>RF Filters are used within radio-frequency applications to pass certain desired frequency signals while rejecting unwanted frequency signals from other external sources. The 1905BP18A0050 is a module specifically designed for RF Filtering applications. In this article, we will discuss the application field and working principle of this RF filter.The 1905BP18A0050 is designed primarily for mobile phone base station applications for filtering of spurious signals. This type of filter is also suitable for use in other RF communication systems to block unwanted signals. It can also be used to reduce interference in RF systems.The 1905BP18A0050 RF filter works on the principle of selective signal suppression. The module contains two narrow-band LC resonator filters connected in series for filtering of signals at their desired frequencies. The resonators are tuned to a set frequency which allows the filter to block all other frequency signals. The LC resonator filters are connected with a 90 degree phase shift, which allows it to achieve good performance in terms of differential gain and phase.The 1905BP18A0050 RF filter is well suited for applications in which low residual sideband rejection is required. The module also has very low insertion loss, making it ideal for applications that require operation in the range of 1 to 8GHz.The 1905BP18A0050 RF filter has a relatively wide frequency bandwidth, making it ideal for use in systems which have to handle large frequency variations. It also has a low sensitivity to component tolerances which makes it well-suited for production line applications. In summary, the 1905BP18A0050 is a very useful and versatile RF filter designed for applications in mobile phone base stations and communication systems. It works on the principle of selective sign suppression, and is tuned to a set frequency to block all other frequency signals, whilst providing low insertion losses and good differential gain and phase. The module is also well-suited for applications which require low residual sideband rejection. It has a wide frequency bandwidth and low sensitivity to component tolerances, making it ideal for production line applications. Lastly, it is a reliable and cost-effective solution for applications where RF filtering is required.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description