RFMW announced design and sales support for an integrated, dual-path RF Switch/LNA. Each path of the Renesas F0452B consists of an RF switch and two gain stages with 6 dB of gain control supporting analog front-end receivers in active antenna system (AAS) from 2,300 to 2,700 MHz. The F0452B provides 34 dB gain with +23 dBm OIP3, +15 dBm output P1dB, and 1.5 dB noise figure at 2600 MHz. Gain is reduced 6 dB in a single step with a maximum settling time of 31 ns. The device uses a single 3.3 V supply and 130 mA of IDD. Offered in a 5 x 5 x 0.8 mm, 32-LGA package with 50Ω input and output impedance for ease of integration into the signal path. Typical applications include Multi-mode & Multi-carrier receivers, 4.5G and 5G band 42.
Module Provides Dual Receiver Paths for AAS
integrated, dual-path RF Switch/LNA: F0452B
Source: RFMW