NEC-LIST: Inverted-V

Dear all,

In modeling inverted-V antenna, the two arms meet at the apex and each
arm is fed by a source (see eg below).

CM Inverted-V antenna over ground Er=15, Sigma = 0.01
CM Frequency: 5 MHz
CE
GW1 10 0 -10.6 .1 0 0 10.7 .01
GW2 10 0 10.6 .1 0 0 10.7 .01
GS0 0 1
GE1
GN0 0 0 0 15 .01
EX0 1 10 0 1 0
EX0 2 10 0 -1 0
FR0 1 0 0 5 1
RP0 46 73 1110 0 0 2 5
EN

I want to model this inverted-V above ground such that the two arms do
not coincide at the apex. Two arms are separated at apex by a distance
of 0.2 m (horizontally, along y-axis), the arm length is the same (see
below) and each arm also fed by a source similar to example above.

Is it correct to do so ?
     - If not, why ? and what are possible solutions ?

     - If OK, what is the max separation distance between the two arms
       at apex ?

GW1 10 0 -10.7 .1 0 - 0.1 10.7 .01
GW2 10 0 10.7 .1 0 0.1 10.7 .01

Thank you very much for your help

Best regards,

Quang
Received on Sun Apr 09 2000 - 12:27:08 EDT