B39212B7849K410 MR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Surface acoustic wave (SAW) filters are electronic components mainly used in wireless communication applications, such as cell phones, Wi-Fi and Bluetooth. These filters are type of band-pass filters, which are used to create a narrow frequency range (band) of signals to transmit, or to select only signals with the specified frequency range. They are also called resonator filters.

The B39212B7849K410 MR is a type of SAW Filter that features a high temperature stability, a wide applicable frequency range and an improved out-of-band rejection capability. It provides a high level of reliability due to its rugged construction and it is also Compact, solid, and lightweight. The B39212B7849K410 MR SAW Filter can be used in various applications, such as mobile base station systems, wireless LAN, and Bluetooth communication systems.

The ability to distinguish between two different frequencies is the basis of the working principle of SAW filters. It uses brief and repeated transmissions of short acoustic-wave pulse signals on a piezoelectric material. The material is in the form of a flat plate and it is usually composed of quartz, which is a piezoelectric material. The SAW filter transmits and receives two separate signals: one signal that is sent out through a pair of interdigital transducers (IDTs) and a second signal that is received via a reflecting active IDT and reflected back to the original IDT. This signal is then filtered accordingly.

The B39212B7849K410 MR SAW Filter operates at a center frequency of 1580MHz, with an insertion loss of a minimum of 1.4dB, and a maximum of 2.0dB. It also features an excellent out-of-band rejection capability, with a minimum of 25dB. In addition, it has an a wide temperature range (-30° to +85°C) and it is compatible with SN75176A 3V USB transceiver and various other USB transceivers.

In summary, the B39212B7849K410 MR SAW Filter is a reliable, cost-effective, and compact device that can be used in a wide range of applications to accurately filter desired frequencies and to reject undesired signals. Its small size and wide frequency range make it an ideal choice for applications requiring low insertion loss and out-of-band rejection.

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