CER0873C Allicdata Electronics
Allicdata Part #:

CER0873C-ND

Manufacturer Part#:

CER0873C

Price: $ 18.38
Product Category:

Filters

Manufacturer: Tusonix a Subsidiary of CTS Electronic Components
Short Description: CERAMIC FILTER
More Detail: N/A
DataSheet: CER0873C datasheetCER0873C Datasheet/PDF
Quantity: 1000
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
100 +: $ 16.71390
Stock 1000Can Ship Immediately
$ 18.38
Specifications
Series: *
Part Status: Active
Lead Free Status / RoHS Status: --
Moisture Sensitivity Level (MSL): --
Description

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Ceramic filters are commonly found in telecommunications systems as a means of selectivity. As an example of this type of filter, CER0873C is used in cellular base transceiver stations. It can be used to smooth out the interfering signals generated in the system.

The CER0873C is a bandpass ceramic filter with a nominal center frequency of 873 MHz. It has an insert loss of under 2 dB, with excellent amplitude balance (< ± 0.2 dB) and good harmonic suppression (> 35 dB). It also has an out-of-band rejection of more than 40 dB. This makes it ideal for use in applications such as base transceiver stations, where a high degree of selectivity and out-of-band rejection are essential.

The working principle of the CER0873C ceramic filter is based on the resonant properties of a cavity filled with a material, such as quartz or ceramic. Through this cavity, an RF signal is passed, and the frequency of the received signal is selectively amplified or attenuated depending on the properties of the material it is passing through. The result of this is that only signals of certain frequencies, determined by the size and shape of the cavity, are allowed through the filter.

The CER0873C ceramic filter has a narrow passband with a typical bandwidth of less than 1 MHz, making it well suited for applications where a high degree of frequency selectivity is required. The filter can be used in a variety of applications, such as in cellular base station transceiver systems, where it can be used to smooth out interfering signals, creating a clearer signal for transmission. The filter is also ideal for use in other communications systems, such as radios and other RF based devices, where a high degree of selectivity is desired.

In addition to its high degree of selectivity, the CER0873C ceramic filter also has excellent harmonic suppression. This means that it can effectively reduce the unwanted harmonic signals that can interfere with a system\'s performance. In addition, the filter\'s out-of-band rejection of more than 40 dB means that it can block out any unwanted signals, improving system performance even further.

Overall, the CER0873C ceramic filter is an ideal choice for applications requiring a high degree of selectivity, harmonic suppression, and excellent out-of-band rejection. Its low insertion loss and excellent amplitude balance make it well suited for a variety of applications, including cellular base transceiver stations, radios, and other RF devices.

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

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