Datasheet > F1490

F1490

更新时间： 2024-09-20 02:51:19

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
27页	1995K
描述
High Gain RF Amplifier 1.8GHz to 5.0GHz

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F1490 数据手册

High Gain RF Amplifier

1.8GHz to 5.0GHz

F1490

Datasheet

Description

Features

The F1490 is a high gain, two-stage RF Amplifier designed to

operate within the 1.8GHz to 5.0GHz frequency range. Using a

single 5V power supply, the F1490 provides two selectable gain

modes (35.5dB and 39.5dB), 2.5dB of Noise Figure and 24dBm

OP1dB at 2.6GHz.

RF range: 1.8GHz to 5.0GHz

39.5dB typical gain at 2.6GHz in high gain mode

35.5dB typical gain at 2.6GHz in low gain mode

2.5dB NF at 2.6GHz

50Ω single-ended input and output impedances

5V power supply

The F1490 is packaged in a 3 × 3 mm, 16-pin QFN package, with

matched 50Ω input and output impedances for ease of integration

into the signal path.

75mA quiescent current consumption

1.8V logic compatible Standby Mode for power savings

Operating temperature (T_EPAD) range: -40°C to +115°C

3 × 3 mm 16-VFQFPN package

Competitive Advantage

Combines a two-stage RF amplifier in a single, compact

3 × 3 mm QFN package

Block Diagram

Excellent performance over exceptionally wide bandwidths

Two selectable gain modes

Figure 1. Block Diagram

Low current consumption

Typical Applications

RFOUT

RFIN

5G Sub-6GHz massive MIMO

Wireless infrastructure base stations

FDD or TDD systems

Bias

Point-to-point infrastructure

Public safety infrastructure

Military handhelds

Repeaters and DAS

General purpose RF

August 17, 2020

12 3 4 5 6 7...27

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