DESCRIPTION

The TriQuint TGA8349 -SCC is a GaAs monolithic low -noise distributed amplifier designed for use as a multi -octave general-purpose gain block. Nine 122 -µm gate width FETs provide 11-dB nominal gain and 3.1- dB noise figure from DC to 14-GHz. Typical power output is 16-dBm at 1-dB gain compression. Typical input SWR is 1.2:1 and output SWR is 1.3:1. Ground is provided to the circuitry through vias to the backside metallization.The DC to 14 -GHz frequency range, dual-gate AGC control and gain-flatness characteristics make the TGA8349 -SCC suitable for many system applications including fiber optic.

The TGA8349-SCC is supplied in chip for m and is engineered for high-volume automated assembly. All metal surfaces are gold plated to be compatible with ther mocompression and thermosonic wire-bonding processes.

● DC to 14-GHz Frequency Range

● 1.2:1 Input SWR, 1.3:1 Output SWR

● 11-dB Small Signal Gain

● 16-dBm Output Power at 1 -dB Gain Compression at Midband

● 3.1-dB Noise Figure at Midband

● 3,4290 x 2,2860 x 0,101 mm (0.135 x 0.090 x 0.004 in.)