描述：
Dual Path RF Switch with LNA and DVGA - 2.3GHz to 2.7GHz
Dual Path RF Switch with LNA and DVGA - 2.3GHz to 2.7GHz
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概述
The F0472B 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). Supporting frequencies from 2.3GHz to 2.7GHz, the F0472B provides 34dB gain with +15dBm OP1dB, and 1.2dB noise figure (NF). Gain is reduced 6dB in a single step with a maximum settling time of 35ns. The device uses a single 3.3V supply and 130mA of IDD. Offered in a 5 × 5 mm, 32-pin QFN package with 50Ω input and output amplifier impedances, the F0472B integrates into the signal path with the greatest of ease.
特性
Gain34dB typical in High Gain Mode 28dB typical in Low Gain Mode
应用
• 有源天线系统 （AAS）
概述
The F0472B 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). Supporting frequencies from 2.3GHz to 2.7GHz, the F0472B provides 34dB gain with +15dBm OP1dB, and 1.2dB noise figure (NF). Gain is reduced 6dB in a single step with a maximum settling time of 35ns. The device uses a single 3.3V supply and 130mA of IDD. Offered in a 5 × 5 mm, 32-pin QFN package with 50Ω input and output amplifier impedances, the F0472B integrates into the signal path with the greatest of ease.
特性
Gain34dB typical in High Gain Mode 28dB typical in Low Gain Mode
应用
• 有源天线系统 （AAS）
封装参数
- 属性参数值
- Package封装主要参数VFQFPN
