DESCRIPTION
Avago Technologies Power consumption can be further reduced by reducing the quiescent bias current using two external bias resistors. MGA-31816 is especially ideal for 50 : wireless infrastructure application operating from 1.5 GHz to 4 GHz frequency range applications. With the high linearity, excellent gain flatness and low noise figure the MGA-31816 may be utilized as a driver amplifier in the transmit chain and as a second stage LNA in the receiver chain. This device uses Avago Technologies proprietary 0.25 Pm GaAs Enhancement mode PHEMT process. Pin connections and Package Marking 31816 YYWW XXXX TOP VIEW FEATURES
x Very high linearity at low DC bias power [1] x High Gain with good gain flatness x Good Noise Figure x ROHS compliant x Halogen free x Advanced enhancement-mode PHEMT Technology x QFN 3X3 16-Lead standard package x Lead-free MSL1 Specifications At 1900 MHz, Vdd = 5 V, Idd = 59 mA (typ) @ 25° C x OIP3 = 40.5 dBm x Noise Figure = 1.6 dB x Gain = 19.5 dB x P1dB = 20.5 dBm x IRL = 16.5 dB, ORL = 10.6 dB Note: 1.
Avago Technologies
