F0452

Dual Path RF Switch/LNA 2300MHz to 2700MHz

Product Details

Features
Description
Application

Gain at 2600MHz
- 34dB typical in High Gain Mode
- 28dB typical in Low Gain Mode
1.5dB NF at 2600MHz
+23dBm OIP3 at 2600MHz
OP1dB at 2600MHz
+15dBm in High Gain Mode
+14dBm in Low Gain Mode
50Ω single-ended input/output amplifier impedances
I_DD = 130mA
Independent Standby Mode for power savings
Supply voltage: +3.15V to +3.45V
5mm × 5mm, 32-LGA package
-40 °C to +105 °C exposed pad operating temperature range

Gain at 2600MHz
- 34dB typical in High Gain Mode
- 28dB typical in Low Gain Mode
1.5dB NF at 2600MHz
+23dBm OIP3 at 2600MHz
OP1dB at 2600MHz
+15dBm in High Gain Mode
+14dBm in Low Gain Mode
50Ω single-ended input/output amplifier impedances
I_DD = 130mA
Independent Standby Mode for power savings
Supply voltage: +3.15V to +3.45V
5mm × 5mm, 32-LGA package
-40 °C to +105 °C exposed pad operating temperature range

The F0452 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 F0452 supports frequencies from 2300MHz to 2700MHz.

The F0452 provides 34dB gain with +23dBm OIP3, +15dBm output P1dB, and a 1.5dB noise figure at 2600MHz. 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 I_DD.

The F0452 is offered in a 5mm x 5mm x 0.8mm, 32-LGA package with 50Ω input and output amplifier impedances for ease of integration into the signal path.