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F1421

IDT
Part Number F1421
Manufacturer IDT
Description RF Amplifier
Published Apr 8, 2019
Detailed Description RF Amplifier 1.7GHz to 2.2GHz Description The F1421 is a high gain / high linearity RF amplifier used in highperformance...
Datasheet PDF File F1421 PDF File

F1421
F1421

Overview
RF Amplifier 1.
7GHz to 2.
2GHz Description The F1421 is a high gain / high linearity RF amplifier used in highperformance RF applications.
The F1421 provides 20.
3dB gain with a +40dBm OIP3 and 5.
5dB noise figure at 1.
9GHz.
This device uses a single 5V supply and 138mA of ICC.
In typical base stations, RF amplifiers are used in the RX and TX traffic paths to boost signal levels.
The F1421 amplifier offers very high reliability due to its construction using silicon die in a QFN package.
Typical Applications  Multi-mode, multi-carrier transmitters  PCS1900 base stations  DCS1800 base stations  WiMAX and LTE base stations  UMTS/WCDMA 3G base stations  PHS/PAS base stations  Public safety i...


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