RFLA2018 - Variable Gain Low Noise High Linearity Amplifier

Features

2500 MHz to 2570 MHz Operation.
Internally Matched to 50 Ω on All RF Ports.
Analog Voltage Variable Attenuator with +3.3 V Control Range.
Bypass Mode of LNA for High Dynamic Range.
Max Gain = 35 dB Min.
Noise Figure of 1.0 dB Typical.
Gain Control Range > 33 dB.
High IIP3 = +3 dBm.
Single +5 V Supply.
Small 16-Pin, 8.0 mm x 8.0 mm, Multi-Chip Module (MCM).

RFMD

Datasheet Details

Part number	RFLA2018
Manufacturer	RFMD
File Size	489.68 KB
Description	Variable Gain Low Noise High Linearity Amplifier
Datasheet	RFLA2018 Datasheet

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Full PDF Text Transcription

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RFMD + TriQuint = Qorvo RFLA2018 Variable Gain Low Noise High Linearity Amplifier 2500 MHz to 2570 MHz The RFLA2018 is an analog-controlled voltage variable gain amplifier featuring high linearity and very low noise figure. The LNA with bypass mode and variable attenuator provides a minimum of 35 dB of dynamic range. The RFLA2018 has a +3.3 V control range with maximum gain at 0 V. The LNA is temperature compensated to reduce gain variation. Noise figure is 1.0 dB and Input IP3 of +3 dBm makes this component ideal for receiver input lineups. The RFLA2018 is packaged in a small 8.0 mm x 8.0 mm leadless MCM that is internally matched to 50 Ω on all RF ports.

Published: Mar 5, 2025 |