Description
Dual Path RF Switch with LNA and DVGA 3300MHz to 4000MHz F0453B Datasheet .
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 r.
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
Applications
* Multi-mode, Multi-carrier receivers
* 4.5G (LTE Advanced)
* 5G band 42 and 43
STBY1 ATT1_CTRL SW1_CTRL SW2_CTRL ATT2_CTRL
STBY2
SW1_IN SW2_IN
RX2_OUT VDD VDD
SW2_OUT
© 2019 Integrated Device Technology, Inc. 1
December 9, 2019
F0453B Datasheet
Contents
Pin Assignments5 Pin Descr
