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Amplifier,75 Ohm, 25dB CATV 5-1218MHz from Qorvo

Amplifier,75 Ohm, 25dB CATV 5-1218MHz from Qorvo

Qorvo’s QPL7425 is a GaAs pHEMT single ended RF amplifier IC featuring 25 dB of flat gain and low noise. This IC is designed to support HFC and Fiber to The Home (FTTH) applications from 5 to 1218 MHz using a single supply operating from 3 V to 8 V. QPL7425 offers low noise and distortion plus high gain in a 3×3 QFN package for convenient layout and design in set top and infrastructure projects for 75 Ohm CATV and satellite applications.

Typical Applications:

    • DOCSIS 3.1
    • Head End CMTS Equipment
    • Optical Node
    • Satellite Low Noise Amplifier
    • Cable Modem and Set Top Box

Key Features

    • 5 MHz to 1218 MHz Operation
    • 3 V to 8 V Operation
    • Gain: 25 dB Typical
    • Noise Figure: 1.0 dB Typical at 850 MHz
    • Adjustable Bias Using External Resistors
    • 3×3 QFN Package


Type Upstream & Downstream
Frequency Min(MHz) 5
Frequency Max(MHz) 1,218
Gain(dB) 25
Pout(dBmV) 51
NF(dB) 1.1
Voltage(V) 3, 5, 8
Current(mA) 100
Package Type 16 pin QFN
Package(mm) 3.0 x 3.0

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