F1129LB Overview
The F1129LB is a single-ended input / differential output 1.4GHz to 3.2GHz high gain RF amplifier. The bination of impedance translation, high gain, high linearity, and low noise performance makes this device an ideal amplifier for a variety of receiver applications. The F1129LB has been optimized to operate with a single 5V power supply and a nominal 61mA of ICC.
F1129LB Key Features
- RF range: 1.4GHz to 3.2GHz
- Gain = 20dB typical at 2.5GHz
- Noise figure = 1.6dB typical at 2.5GHz
- OIP3 = +36dBm typical at 2.5GHz
- Output P1dB = +20.5dBm typical at 2.5GHz
- Gain variation over temperature = ±0.2dB typical
- 50Ω single-ended input impedance
- 100Ω differential output impedance
- 3.3V or 5V power supply
- ICC = 61mA at 5V