what is the practical diffference between antenna gain and
efficiency?

Answer Posted / ashwini

Antenna gain is the ratio of maximum radiation intensity from subject to maximum radiation intensity from a reference antenna with same power input.
antenna efficiency is defined as the ratio of power radiated to the total input power supplied to the antenna.

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

IS THIS POSSIBLE TO VARY THE POWER BY VARYING THE FREQUENCY IN TANNER EDA TOOL..

1724


what current is transistor biased?

583


Hi i am chinna reddy i had completed my b.tech(ECE)2010 passout. but still no job please if anyone help me and suggest me. my mailid:chinnareddy.be@gmail.com Thanks&Regards chinna

1628


What is the necessity to use the special machines?

593


Can anyone send me question papers for section engineer for railways and send me on my id- abhay_jg@yahoo.com

1646






What are the applications of ac voltage controllers?

629


What is the binary number system?

569


sir, please send me RRB Question papers for Section engineer Signal..

1967


what is a router how it woks? what is a compromised router in networks?how it works? what is a packet loss and packet dropping? what is a malicious packet?when it occurs?

1387


What is an eeprom?

613


wat should be the main steps for qualifying gate.

1439


what is the difference between isdn and idn?

8066


Which is the most commonly used code for representing alphanumeric information?

662


What is a dc power supply?

682


What is an instrumentation amplifier?

606