Power Efficient LNA for Satellite Communications

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23220%2F23%3A43976764" target="_blank" >RIV/49777513:23220/23:43976764 - isvavai.cz</a>

Výsledek na webu

<a href="https://ijeee.edu.iq/ijeee/article/view/472" target="_blank" >https://ijeee.edu.iq/ijeee/article/view/472</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.37917/ijeee.19.2.13" target="_blank" >10.37917/ijeee.19.2.13</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Power Efficient LNA for Satellite Communications

Popis výsledku v původním jazyce

This article presents a power-efficient low noise amplifier (LNA) with high gain and low noise figure (NF) dedicated to satellite communications at a frequency of 435 MHz. LNAs’ gain and NF play a significant role in the designs for satellite ground terminals seeking high amplification and maintaining a high signal-to-noise ratio (SNR). The proposed design utilized the transistor (BFP840ESD) to achieve a low NF of 0.459 dB and a high-power gain of 26.149 dB. The study carries out the LNA design procedure, from biasing the transistor, testing its stability at the operation frequency, and finally terminating the appropriate matching networks. In addition to the achieved high gain and low NF, the proposed LNA consumes as low power as only 2 mW.

Název v anglickém jazyce

Power Efficient LNA for Satellite Communications

Popis výsledku anglicky

This article presents a power-efficient low noise amplifier (LNA) with high gain and low noise figure (NF) dedicated to satellite communications at a frequency of 435 MHz. LNAs’ gain and NF play a significant role in the designs for satellite ground terminals seeking high amplification and maintaining a high signal-to-noise ratio (SNR). The proposed design utilized the transistor (BFP840ESD) to achieve a low NF of 0.459 dB and a high-power gain of 26.149 dB. The study carries out the LNA design procedure, from biasing the transistor, testing its stability at the operation frequency, and finally terminating the appropriate matching networks. In addition to the achieved high gain and low NF, the proposed LNA consumes as low power as only 2 mW.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20203 - Telecommunications

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Iraqi Journal for Electrical and Electronic Engineering

ISSN

1814-5892

e-ISSN

2078-6069

Svazek periodika

19

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

IQ - Irácká republika

Počet stran výsledku

8

Strana od-do

110-117

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85179315868