Broadcom Inc. Low-Power 100MHz 1500MHz Rf Amplifier MGA-785T6-TR1G

The MGA-785T6-TR1G is a GaAs MMIC Low Noise Amplifier (LNA) designed for applications within the frequency range of 0.1 to 1.5 GHz. It features a low noise figure of 1.5 dB and a typical gain of 15.7 dB, making it suitable for various RF applications including DVB-T, DVB-H, T-DMB, ISDB-T, DAB, and MediaFLO. This amplifier is housed in a compact Ultra Thin Small Leadless Package (UTSLP) measuring 2.0 x 1.3 x 0.4 mm. The device includes an integrated bypass switch that allows for low insertion loss and improved dynamic range when high-level signals are present. The input and output are internally matched to 50,Ѷ, with the option for external matching to achieve low Voltage Standing Wave Ratio (VSWR). The MGA-785T6 also offers adjustable input third-order intercept point (IIP3) to meet specific linearity requirements, and it can operate with a maximum device voltage of 5.5 V and a maximum drain current of 70 mA. The product is suitable for engineers looking for a reliable LNA solution with excellent performance characteristics in a small form factor.