Allicdata Part #: | CER0242A-ND |
Manufacturer Part#: |
CER0242A |
Price: | $ 3.99 |
Product Category: | Filters |
Manufacturer: | Tusonix a Subsidiary of CTS Electronic Components |
Short Description: | CER FILTER 1.7475GHZ BAND PASS |
More Detail: | N/A |
DataSheet: | CER0242A Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
500 +: | $ 3.62502 |
Series: | Monoblock LR |
Part Status: | Active |
Lead Free Status / RoHS Status: | -- |
Frequency: | 1.7475GHz Center |
Moisture Sensitivity Level (MSL): | -- |
Impedance: | -- |
Bandwidth: | 75MHz |
Insertion Loss: | 2dB |
Filter Type: | Band Pass |
Mounting Type: | Surface Mount |
Package / Case: | Monoblock, 2 PC Pad |
Height (Max): | 0.191" (4.85mm) |
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Ceramic filters are an important part of modern electronics manufacturing. They are used in a wide range of applications, such as mobile communication systems, high performance receivers, and aerospace applications. The CER0242A is a ceramic filter specifically designed for aerospace applications. This article will discuss the application field and working principle of the CER0242A.
Application Field
The CER0242A is a filter brick with a center frequency of 18.0 GHz, a bandwidth of 5 MHz, and an input insertion loss of 2 dB maximum. This filter is designed and manufactured using ceramic materials, which offer a high Q factor. This makes it ideal for narrowband radio frequency applications such as satellite communication systems, point-to-point microwave links, and pulse systems. The CER0242A also offers higher power handling capabilities than other models, which makes it ideal for applications with high power levels.
Working Principle
The CER0242A uses a combination of ceramic and metallic materials to achieve its filtering characteristics. The ceramic material is used to form the walls of the filter brick, and is responsible for the majority of the filter’s overall filtering performance. The metallic material is used to form the inductive elements inside the filter brick, and is responsible for providing the proper coupling between the different resonator elements. The CER0242A is a 6-pole, narrow-band, bandpass filter. Each pole is made up of two resonators: one for the pass band and one for the stop band. The pass band resonators provide the filter with its desired pass band characteristics, while the stop band resonators are used to reduce the stop band insertion loss. The filter also uses an inductive element, called a ferrite, to couple the resonators together. This ferrite couples the resonators in such a way that the desired pass band and stop band characteristics are achieved.
Conclusion
The CER0242A is a ceramic filter specifically designed for high-performance aerospace applications. This filter offers exceptional performance in terms of insertion loss and power handling capabilities. It is a 6-pole, narrow-band, bandpass filter which uses both ceramic and metallic materials in its construction. The ceramic material is used to form the walls of the filter brick, and is responsible for most of the filter’s overall filtering performance. The metallic material is used to form the inductive elements inside the filter brick, and is responsible for providing the proper coupling between the different resonator elements. The CER0242A is a great choice for applications which require low insertion loss and high power handling capabilities.
The specific data is subject to PDF, and the above content is for reference
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