B39262B9891P810

SAW filters are used to filter signals in a variety of radio frequency (RF) applications. They are made using micro-electromechanical systems (MEMS) technology, which combines the power of semiconductor integrated circuit (IC) technology and the flexibility of mechanical components into a single device. The B39262B9891P810 is a SAW filter for radio frequency (RF) applications, designed and manufactured by RF Solutions. This filter is designed to provide a flat passband response in both direction (upstream and downstream) with a steep suppression of unwanted frequencies.

The B39262B9891P810 provides a pass band range of 1800-2000 MHz and a rejection level of 60 dB. It offers a low insertion loss, high out of band rejection and excellent temperature stability. The filter also has a nominal impedance of 50 Ohms, allowing it to be used in many RF applications. The filter is available in a variety of connectors, bandwidths and operating frequencies, making it a versatile and popular choice for radio frequency (RF) applications.

The B39262B9891P810 is ideal for a variety of applications, such as base station communications, wireless local area networks (WLANs), cell phone radios, wireless video links, satellite communications and military applications. The filter is also used in radio astronomy for high-precision radio frequency measurements.

The B39262B9891P810 works by creating an electrical field that passes most frequencies in the desired frequency range, while rejecting out of band signals. This filtering is based on a process called surface acoustic waves (SAW). In this process, a thin metal layer is deposited on the surface of a piezoelectric substrate. When voltage is applied to this substrate, a mechanical wave is created which propagates across the surface. This wave is then reflected at the boundary between the piezoelectric substrate and the metal layer, creating a filter effect.

The B39262B9891P810 SAW filter is capable of providing consistent and reliable filtering performance in a wide range of radio frequency (RF) applications. It offers a combined low insertion loss, high out of band rejection and excellent temperature stability, making it an effective and reliable choice for many RF applications. It is available in a variety of connectors, bandwidths and operating frequencies, making it a versatile and popular choice for radio frequency (RF) applications.