B39461B5075Z810

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Surface acoustic wave (SAW) filters are commonly used in microwave frequency applications due to their various qualities including low-loss, good selectivity, and wide bandwidths. Their ability to reject unwanted interference and reduce harmonic distortion makes them very attractive. The B39461B5075Z810 is an example of a SAW filter. This particular product is a quad-band filter which operates between 800MHz and 2400MHz.

The B39461B5075Z810 SAW filter is great for a variety of applications that require band pass filters at various frequencies. Some of these uses include Wi-Fi, Bluetooth, WiBro, ZigBee, WCDMA, LTE, GSM, and cable TV applications. The filter also offers shielding of 3-7dB and a pass band ripple of just 0.4 dB. The filter additionally has a low pass band insertion loss which ranges from 6 to 9 dB for the oct-band.

The working principle of the B39461B5075Z810 SAW filter is based on the principles of acoustic wave propagation. A number of charged crystals are embedded in a piezoelectric substrate, and when an electrical signal is applied to the crystals, they generate a mechanical wave which propagates along the crystals. This wave is then reflected off the edges of the substrate and creates an acoustic wave on the surface of the substrate.

By constructing the filter substrate in such a way as to cause certain frequencies of the reflections to be absorbed into the substrate while others are reflected, it is possible to create a frequency-selective filter. The B39461B5075Z810 SAW filter works in this way by absorbing select frequencies and allowing other frequencies to pass through. This allows for precise filtering of the desired frequencies.

The B39461B5075Z810 is designed with all the necessary components to maximize its filtration performance. It comes with an injected polymer base for durability, a top layer made of epoxy resin to protect against moisture, an intermediate layer of glass epoxy which acts as a dielectric and provides insulation, and a bottom layer of metal to absorb the electrical signals. All of these components work together to create a high-performance filter.

To sum up, the B39461B5075Z810 is a very versatile and high-performance surface acoustic wave (SAW) filter which is designed for usage in applications such as Wi-Fi, Bluetooth, WiBro, ZigBee, WCDMA, LTE, GSM, and cable TV. Its ability to provide effective frequency filtering and reduce harmonic distortion makes it an ideal product for these applications. Additionally, its low-loss design and wide bandwidths make it attractive for these and many other applications.

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