B39371B3643Z710

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SAW filters provide a range of electrical signal treatments that can enhance performance across a wide range of applications. The B393 71B3643Z710 is an example of a SAW filter which can be used in both active and passive modes. In this article, we’ll discuss the application field and working principle of the B393 71B3643Z710.

The B393 71B3643Z710 is a single-pole, double-throw (SPDT) SAW filter that is designed to operate from DC to 10 GHz. Its bandwidth range is 5-20 MHz and its insertion loss is 2 dB. It can operate in either active or passive mode, depending on the application. In both cases, the filter is constructed from three main components: the SAW resonator, the SPR element, and the SPR electrode. The SAW resonator is the most important component and it creates the oscillating signal that is used to filter out unwanted frequencies. The SPR element acts as an impedance matching element and the SPR electrode is used to tune the filter.

The B393 71B3643Z710 is commonly used in high speed, high power wideband circuits. Its dynamic range can exceed 12 dB and its coupling can reach 30 dB. This allows for high-fidelity signal processing, making the B393 71B3643Z710 ideal for audio applications such as cell phones, audio mixers, and digital radios. The filter can also be used in RF circuits such as Wi-Fi, Bluetooth, and satellite broadcast receivers due to its wide bandwidth capabilities and low noise performance.

The B393 71B3643Z710 works by using the SAW resonator to create a signal that oscillates at the desired frequency. The SPR electrode is then used to tune the oscillations. The SPR element matches the impedance of the SAW element to the rest of the circuit components, allowing the filter to work in either active or passive mode. In active mode, the filter is used to amplify or attenuate the signal, while in passive mode it is used to block unwanted frequencies. The B393 71B3643Z710 is particularly useful for rejecting interference and harmonics.

The B393 71B3643Z710 filter provides a flexible solution for signal processing in a wide range of applications. Its wide bandwidth, low noise performance, and ability to be used in both active and passive mode make it a versatile choice for audio, RF, and other high-speed circuits. With its impressive dynamic range and impedance matching capabilities, the B393 71B3643Z710 is an ideal choice for designers who need a reliable, versatile, and cost-effective SAW filter.

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