BGA3012

SO T8 9 BGA3012 1 GHz 12 dB gain wideband amplifier MMIC Rev. 3 — 26 September 2013 Product data sheet 1. Product profile 1.1 General description The BGA3012 MMIC is a wideband amplifier with internal biasing. It is designed specifically for high linearity CATV line extenders and drop amplifiers over a frequency range of 5 MHz to 1006 MHz. The LNA is housed in a lead free 3-pin SOT89 package. 1.2 Features and benefits  Internally biased  Flat gain  High linearity with an IP3O of 40 dBm and an IP2O of 60 dBm  Noise figure of 3.1 dB  75  input and output impedance  Operating from 5 V to 8 V supply 1.3 Applications  General wideband amplifiers.  CATV return amplifier; frequency ranges of 5 MHz to 300 MHz.  CATV infrastructure network driver in optical nodes (FTTx), distribution amplifiers, trunk amplifiers and line extenders in the frequency range from 40 MHz to 1006 MHz.  The product is ideally suited for applications as drop amplifiers in CATV distribution systems such as FTTH 1.4 Quick reference data Table 1. Quick reference data Bandwidth 40 MHz to 1006 MHz; Tamb = 25 C; typical values at VCC = 8 V; ZS = ZL = 75 ; R1 = 100 ; R2 = 300 . Symbol VCC ICC(tot) Tamb NF PL(1dB) IP3O IP2O [1] [2] Parameter supply voltage total supply current ambient temperature noise figure output power at 1 dB gain compression output third-order intercept point output second-order intercept point Conditions RF input AC coupled Min 7.6 40 Typ 8 110 3.1 23 40 60 Max 8.4 125 ...