描述 Description

Qorvo's TGA2578 is a wideband power amplifier fabricated on Qorvo's 0.25um GaN on SiC process. Operating from 2 to 6 GHz, it achieves 30 W saturated output power with high efficiency of 40% PAE, and 27 dB small signal gain.
Fully matched to 50 ohms with integrated DC blocking caps on both I/O ports, the TGA2578 is ideally suited to support both commercial and defense related applications.
The TGA 2578 is 100% DC and RF tested on-wafer to ensure comliance to power and PAE specifications.
Lead-free and RoHS compliant.
For additional information on GaN thermal performance refer to the following application note and video.

特性 Features

? Frequency range: 2 - 6 GHz
? Psat: 45 dBm CW
? PAE: 40%
? IM3: -30 dBc @ 40 dBm Pout/Tone
? Small signal gain: 27 dB
? Input return loss: >20 dB
? Bias: Vd = 28 V, Idq = 400 mA, Vg = -2.8 V typical
? Chip dimensions: 6.4 x 5.0 x 0.10 mm

應用 Application

? Electronic Countermeasures (ECM)
? Electronic Warfare
? Point-to-Point Radio
? Radar
? Multi-Band VSAT
? Repeaters / Boosters / DAS
? Cellular Infrastructure Base Stations