AFS14A35-1591.50-T3

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Surface acoustic wave (SAW) filters are the most common microwave filter used in most modern wireless communication systems, primarily because they are lightweight, cost effective, and relatively easy to design and build. They function by propagating sound waves on the surface of a piezoelectric substrate and passing acoustic energy between two closely-coupled resonators.

AFS14A35-1591.50-T3 is a SAW filter used in many different applications. This filter is a type of surface acoustic wave (SAW) device that combines two closely coupled resonators on a single piezoelectric substrate. This filter is mainly used for duplexers, band pass filters, and high Q notch filters in many different applications. The filter has a passband center frequency of 1591.50MHz and is suitable for many different applications, including cellular phones, trunking radios, and Wi-Fi systems.

The working principle of the AFS14A35-1591.50-T3 filter is based on a two-resonator concept. On the piezoelectric substrate, two closely coupled resonators are combined. The filter uses two closely coupled resonators on the piezoelectric substrate to pass the desired frequencies of signal through to the receiver while blocking out all other frequencies. The transducer attached to the piezoelectric substrate converts the electrical energy into acoustic energy and the two closely coupled resonators act like acoustic cavities that propagate the energy by surface-acoustic waves.

In addition, the filter also utilizes electromechanical coupling between the two resonators to keep the signals separate and provide rejection of unwanted frequencies. The filter has a passband of 1591.50MHz with a selectivity of about 40dB and a maximum insertion loss of 3dB. This filter can be used in many different applications, including mobile handsets, trunking radios, Wi-Fi systems, as well as military and aerospace systems.

The AFS14A35-1591.50-T3 filter is also very easy to design and construct. As this filter is based on a two-resonator concept, it is relatively easy to fabricate on a piezoelectric substrate. The filter is also very reliable and has a relatively long lifetime due its robust design. Furthermore, the filter is relatively small in size and has a low power consumption, which makes it ideal for applications that require the filter to be small and compact.

In conclusion, the AFS14A35-1591.50-T3 filter is a type of SAW filter that uses two closely coupled resonators on a single piezoelectric substrate to pass the desired frequencies of signal through to the receiver while blocking out all other frequencies. This filter has a passband of 1591.50MHz with a selectivity of about 40dB and a maximum insertion loss of 3dB. In addition, the filter is relatively easy to design and construct, is very reliable and has a low power consumption, making it ideal for many different applications.

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