Part number F0452B Product Type Variable Gain Amplifier from Manufacturer Renesas

Status: Standard | Data Sheet: pdf link image   | RoHS Compliance: Rohs Compliant
Dual Path RF Switch / LNA 2300MHz to 2700MHz

The F0452B 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 F0452B supports frequencies from 2300MHz to 2700MHz.

The F0452B provides 34dB gain with +23dBm OIP3, +15dBm output P1dB, and 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 IDD.

The F0452B is offered in a 5 × 5 × 0.8 mm, 32-LGA package with 50Ω input and output amplifier impedances for ease of integration into the signal path.

Features
  • Gain at 2600MHz
    • 4dB 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
  • 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
Part Number:
F0452B
Manufacturer:
Renesas
Frequency Range:
2.3 to 2.7 GHz
Gain:
34 dB
OP1dB:
15 dBm
OIP3:
23 dBm
Bias Current:
130 mA
Bias Voltage:
3.3 V
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