详细描述
RFMD's RFLA1018 is an analog-controlled voltage-variable gain amplifier featuring high linearity and very low noise figure. This LNA with bypass mode and variable attenuator provides over 35dB of dynamic gain range. The RFLA1018 has a 3.3V control range with maximum gain at 0V. The LNA is temperature compensated to reduce gain variation. A noise figure of 0.65dB and an IIP3 of 2dBm make this component ideal for receiver input lineups. The RFLA1018 is packaged in a small 8.0mm x 8.0mm leadless laminate MCM. This module is internally matched to 50Ω on all RF ports, making it easy to use with no external matching components required.
特点
Frequency Range 1850MHz to 2050MHz
Internally Matched to 50? on All RF Ports
Analog Voltage Variable Attenuator with 3.3V Control Range
Bypass Mode of LNA for High Dynamic Range
Max Gain = 35dB
Noise Figure of 0.65dB Typical
Gain Control Range = 35dB
High IIP3 = 2dBm
Single +5V Supply
Small 16-Pin, 8.0mm x 8.0mm, MCM