Why is the Gain of the Transmitted Antenna Not Considered in the Solution?

  • Thread starter Thread starter bos1234
  • Start date Start date
  • Tags Tags
    Antenna Power
Join the discussion
Registration is free. Start your own thread to ask a follow-up.
Sign up Log in
1 reply · 4K views
bos1234
Messages
26
Reaction score
0

Homework Statement



2efnc4m.png


The solution does not take into account Gain of transmitted antenna. Why?
From friis eqn, Pr(db)= Pt+Gt+Gr-Lp, but soln. omits Gt

soln below

20r6aeg.png
 
Attachments
  • 2efnc4m.png
    2efnc4m.png
    21.3 KB · Views: 1,028
  • 2efnc4m.png
    2efnc4m.png
    21.3 KB · Views: 622
Physics news on Phys.org

Discussion

Similar threads

Why Is Y Considered 1 in Antenna Power Gain Calculations?
  • amgc63
  • · Replies 11 ·
  • Electrical Engineering
Replies
11
EIRP, Gain of antenna (Multiple choice Qn)
  • kukumaluboy
  • · Replies 1 ·
  • Engineering and Comp Sci Homework Help
Replies
1
Undergrad Does antenna gain vary with direction or is it a single value?
  • whitenight541
  • · Replies 9 ·
  • Electromagnetism
Replies
9
High School Why is it that very low frequency signals cannot be transmitted by antennas?
  • AML195
  • · Replies 13 ·
  • Electromagnetism
Replies
13
How Does Antenna Gain Impact RF Energy Distribution?
  • beckett
  • · Replies 7 ·
  • Electrical Engineering
Replies
7