NXP Semiconductors BGA2714 User's Manual
Contents
1. MMIC wideband amplifier BGA2714 est in class LNB performance Improve the performance of your LNB design with our MMIC wideband amplifier BGA27 14 It delivers best in class performance at very low current is small and needs very few external components In short it s the ideal 1st stage IF amplifier for LNBs and other low noise wideband applications Key features gt gt v Yv v v v v v v v Extremely flat gain curve 21 dB 1 dB up to 2 5 GHz Wide frequency range up to 2 7 GHz 3 dB gain bandwidth Internally matched to 50 Q Very low current 4 6 mA 3 V Low supply voltage 3 V Good linearity Low noise 2 2 dB 1 GHz Excellent reverse isolation gt 50 dB up to 2 GHz Unconditionally stable Very few external components required Compact SOT363 package Key applications gt gt LNB IF amplifier General purpose low noise wideband amplifier for frequencies up to 2 7 GHz Our MMIC wideband amplifier BGA2714 is designed to meet the specific needs of LNB designs It operates from a conveniently low supply voltage with a low supply current In addition it delivers industry leading performance with a wide frequency range high and flat power gain and low noise Supplied in a compact industry standard SOT363 package it simplifies system integration MMICs like NXP Semiconductors BGA2714 are smart RF solutions that automatically compensate for temperature and process variations T2. hey integrate transistors resistors and capacitors into a single device reducing component count and simplify design In fact with the BGA2714 you need just two coupling capacitors and an RF decoupling capacitor A demoboard is available to help further simplify your design in process founded by Philips 30 Gp dB 25 _ _1 _ 7 20 rd Peal NS 15 1 2 3 10 5 0 0 500 1000 1500 2000 2500 3000 f MHz Tamb 25 C Pdrive 40 dBm Zo 50 Q Vs 3 3 V ls 4 96 mA Vs 3 0 V Is 4 58 mA 3 Vs 2 7 V Is 4 16 mA Power gain as function of frequency typical values mixer from RF circuit gt gt to IF circuit or demodulator wideband amplifier oscillator bra922 Application as IF amplifier Quick reference data Vs 3V supply voltage ls supply current 4 58 mA Gp power gain 1 GHz 20 4 dB NF noise figure 1 GHz 2 2 dB PL at saturated load power 1 GHz 3 4 dBm www nxp com 2007 NXP B V founded by All rights reserved Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner Date of release February 2007 The information presented in this document does not form part of any quotation or contract is believed to be accurate and Document order number 9397 750 15879 reliable and may be changed without notice No liability will be accepted by the publisher for any consequence of its use Prin
3. ted in the Netherlands Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights
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