Renesas Electronics F1490
The F1490 is a high gain, two-stage RF Amplifier designed to operate within the 1.8GHz to 6.4GHz frequency range. The F1490 is packaged in a 3 × 3 mm, 16-pin VFQFPN package, with matched 50Ω input and output impedances for ease of integration into the signal path. 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.| Part No. | F1490 |
|---|---|
| Datasheet | F1490 Download |
| Manufacturer |  Renesas Electronics |
| Description | High Gain RF Amplifier |
| Buy | Stock & Price |
DESCRIPTION
Competitive Advantage● Combines a two-stage RF amplifier in a single, compact 3 × 3 mm QFN package
● Excellent performance over exceptionally wide bandwidths
● Two selectable gain modes
● Low current consumption Typical
APPLICATIONS
● 5G Sub-6GHz massive MIMO● Wireless infrastructure base stations
● FDD or TDD systems
● Point-to-point infrastructure
● Public safety infrastructure
● Military handhelds
● Repeaters and DAS
● General purpose RF
FEATURES
● RF range: 1.8GHz to 6.4GHz● 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
● 75mA quiescent current consumption
● 1.8V logic compatible Standby Mode for power savings
● Operating temperature (TEPAD) range: -40°C to +115°C
● 3 × 3 mm 16-VFQFPN package Block Diagram Figure 1. Block Diagram RFIN RFOUT Bias VDD GAIN_SEL STBY © 2021 Renesas Electronics Corporation 1 November 15, 2021 F1490 Datasheet Contents
DESCRIPTION
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