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Old August 2nd 06, 06:53 PM posted to rec.radio.amateur.antenna
Reg Edwards Reg Edwards is offline
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First recorded activity by RadioBanter: Jul 2006
Posts: 167
Default Radiating Efficiency


No problem Reg, here are the data you requested:

0.5 m -- Radial Z = 167.6 - j 161.0
0.6 m -- Radial Z = 146.6 - j 136.3
0.8 m -- Radial Z = 115.9 - j 102.3
1.0 m -- Radial Z = 101.4 - j 79.1
1.2 m -- Radial Z = 89.4 - j 61.5
1.4 m -- Radial Z = 80.9 - j 57.2
1.6 m -- Radial Z = 74.6 - j 35.0
1.8 m -- Radial Z = 70.2 - j 24.1
2.0 m -- Radial Z = 67.2 - j 14.2

=====================================
Frank,

Thank you for the above.

Can you do 36 radials from 0.6 to 8.0 metres in increments of 0.2
metres?

Must be the same input data as before :- F = 8.07 MHz, Ground =
150,16 Radial diameter = 1.64mm, Depth = 25mm.
----
Reg.