MGA-53543

MGA-53543 50 MHz to 6 GHz High Linear Amplifier Data Sheet Description Avago Technologies’s MGA-53543 is a high dynamic range low noise amplifier MMIC housed in a 4-lead SC‑70 (SOT343) surface mount plastic package. The combination of high linearity, low noise figure and high gain makes the MGA-53543 ideal for cellular/PCS/ W-CDMA base stations, Wireless LAN, WLL and other systems in the 50 MHz to 6 GHz frequency range. MGA-53543 is especially ideal for Cellular/PCS/ W‑CDMA basestation applications. With high IP3 and low noise figure, the MGA-53543 may be utilized as a driver amplifier in the transmit chain and as a second stage LNA in the receive chain. Surface Mount Package SOT-343/4-lead SC70 Pin Connections and Package Marking Features Lead-free Option Available Very high linearity at low DC bias power[1] Low noise figure Advanced enhancement mode PHEMT technology Excellent uniformity in product specifications Low cost surface mount small plastic package SOT- 343 (4-lead SC-70) Tape-and-Reel packaging option available Specifications 1.9 GHz, 5V, 54 mA (typ) OIP3: 39 dBm Noise figure: 1.5 dB Gain: 15.4 dB P-1dB: 18.6 dBm Applications Base station radio card High linearity LNA for base stations, WLL, WLAN, and other applications in the 50 MHz to 6 GHz range INPUT 3 GND 4 53x 1 GND 2 OUTPUT & Vd Note: 1. The MGA-53543 has a superior LFOM of 15 dB. Linearity Figure of Merit (LFOM) is essentially OIP3 divided by DC bias power. Th...