F0453BEVBK中文資料瑞薩數(shù)據(jù)手冊PDF規(guī)格書

Description

The F0453B 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 F0453B supports frequencies from 3300MHz to 4000MHz.

The F0453B provides 34.5dB gain with +23dBm OIP3, +15dBm

output P1dB, and 1.35dB noise figure at 3500MHz. Gain is

reduced 6dB in a single step with a maximum settling time of

31ns. The device uses a single 3.3V supply and 130mA of IDD.

The F0453B is offered in a 5 × 5 × 0.8 mm, 32-LGA package with

50? input and output amplifier impedances for ease of integration

into the signal path.

Typical Applications

? Multi-mode, Multi-carrier receivers

? 4.5G (LTE Advanced)

? 5G band 42 and 43

Features

? Gain at 3500MHz

? 34.5dB typical in High Gain Mode

? 28.5dB typical in Low Gain Mode

? 1.35dB NF at 3500MHz

? +23dBm OIP3 at 3500MHz

? OP1dB at 3500MHz

? +15dBm in High Gain Mode

? +14dBm in Low Gain Mode

? 50Ω single-ended input / output amplifier impedances

? IDD = 130mA

? Independent Standby Mode for power savings

? Supply voltage: +3.15V to +3.45V

? 5 × 5 mm, 32-LGA package

? -40°C to +105°C exposed pad operating temperature range