QPA4428 RF Amplifiers

Qorvo QPA4428 RF Amplifiers are GaAs pHEMT/MESFET 75Ω push-pull RF amplifiers operating from 47MHz to 1218MHz. These RF amplifiers feature 28dB of flat gain and 4.6dB of low noise. The QPA4428 amplifiers offer low distortion at high efficiency and consume only 7W of power in a 5x7 QFN package. These Qorvo RF amplifiers are ideally suited for hybrid module applications. The QPA4428 amplifiers are designed to support DOCSIS 3.1 applications up to 1218MHz using a single 24V supply. Applications include DOCSIS 3.1, broadband CATV hybrid modules, head-end CMTS equipment, and 75Ω amplifiers.

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 Mfr.
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Dami RoHS ECAD Model Frequency ng Pagpapatakbo
Supply Voltage ng Pagpapatakbo
Supply Current ng Pagpapatakbo
Gain
NF - Noise Figure
Uri
Isitilo ng Mounting
Teknolohiya
P1dB - Compression Point
OIP3 - Third Order Intercept
Minimum na Operating Temperature
Maximum na Operating Temperature
Series
Packaging
Qorvo RF Amplifier 45-1218MHz 28dB Push-Pull CATV Amp
Datasheet
Lead-Time para sa Hindi Naka-stock 20 (na) Linggo
Min.: 100
Mult.: 100
Reel: 100

CATV Amplifiers QPA4428 Reel
Qorvo RF Amplifier 45-1218MHz 28dB Push-Pull CATV Amp
Datasheet
Lead-Time para sa Hindi Naka-stock 20 (na) Linggo
Min.: 2,500
Mult.: 2,500
Reel: 2,500

47 MHz to 1.218 GHz 24 V 290 mA 28 dB 4.6 dB CATV Amplifiers SMD/SMT GaAs 28 dBm 49.3 dBm - 40 C + 100 C QPA4428 Reel