RFMW announces design and sales support for a GaAs pHEMT/MESFET 75-ohm Push Pull amplifier. The Qorvo QPA3358 provides 34 dB of flat gain and low noise of 4 dB for DOCSIS 3.1 amplifiers and broadband CATV hybrid modules from 47 to 1218 MHz. Using a single 24V supply, the QPA3358 offers low noise and low distortion at high efficiency, consuming only 6.8 Watts of DC power in an industry standard SOT-115J package. With CSO of -70 dBc and CTB of -75 dBc, this amplifier provides 47 dBmV/ch virtual at 1.2 GHz.
Qorvo CATV Push Pull Amplifier provides High Gain
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