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Dual Path RF Switch with LNA and DVGA 2.3GHz to 2.7GHz
F0452C
Datasheet
Description
The F0452C is an integrated dual-path RF front-end consisting of an RF switch and two gain stages with 6dB gain control used in the analog front-end receiver of an Active Antenna System (AAS). The F0452C supports frequencies from 2.3GHz to 2.7GHz.
The F0452C provides 34dB gain with +23dBm OIP3, +15dBm output P1dB, and 1.6dB noise figure (NF) at 2.6GHz. Gain is reduced 6dB in a single step with a maximum gain settling time of 31ns. The device uses a single 3.3V supply and 130mA of IDD.
The F0452C is offered in a 6 × 6 × 0.75 mm, 32-pin LGA package with 50Ω input and output amplifier impedances for ease of integration into the signal path.