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BGU8822/A
Dual channel low-noise high linearity amplifier with DSA and
SPDT
Rev. 6 — 15 April 2020
Product data sheet
1 General description
The BGU8822/A, also known as the BTS5201M/A, is a highly integrated dual channel digitally controlled low noise amplifier (LNA) with digital step attenuator (DSA) and a single-pole double-through (SPDT) switch. The BGU8822/A supports receivers (main and diversity) in both TDD and FDD systems. It has a first stage LNA optimized for sensitivity, followed by a DSA and output stage amplifier. To support highly integrated solutions and reduce platform costs a standalone SPDT switch is included.
The is optimized for frequency band 1.4 GHz - 2.2 GHz, but supports 2.2 GHz - 2.7 GHz as well.