The TriQuint TGM2543-SM is a combination limiter/ LNA which provides 4W CW survivability, 17 dB mid-band gain, and 2 dB mid-band noise figure, with operation across 4-20 GHz. This product features adjustable gain and uses a high performance ceramic package. The TGM2543-SM limiter is designed using TriQuint’s proven standard GaAs VPIN product process, and the LNA function is fabricated with the GaAs pHEMT 0.15μm gate production process.
The TGM2543-SM features flat gain and low noise figure in a hermetically sealed ceramic QFN designed for surface mount to a printed circuit board.
Fully matched to 50 ohms and with integrated DC blocking capacitors on both I/O ports, the TGM2543-SM is ideally suited to support both commercial and defense related applications
Lead-free and RoHS compliant.