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United Kingdom
This is manufactured by Silicon Labs. The manufacturer part number is SI4438-B1C-FM. It is assigned with possible HTSUS value of 8542.39.0001. The product is rohs compliant. 20-qfn (4x4) is the supplier device package value. The product has -40°c ~ 85°c operating temperature range. Moreover, the product comes in [Package/ Case]. It comes in txrx only configuration. It carries 75ma transmission current. The current receiving of the product is 14ma. Features fsk, gfsk, gmsk, ook modulation. It is shipped in tray. Its typical moisture sensitivity level is 1 (unlimited). The standard RF Family of the product includes general ism < 1ghz. Robust and maximum data rate speed of 500kbps. The product is available in surface mount configuration. The sensitivity given includes -124dbm. It features spi serial interface. Supplied with 425mhz ~ 525mhz of frequency. It has optimum voltage supply of 1.8v ~ 3.6v. The product has an output power 20dbm (max). Moreover, it corresponds to si4438, a base product number of the product. The product is designated with the ear99 code number
For more information please check the datasheets.
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