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ANTENNAS FOR 100 POUND DXPEDITIONS 8.3.3 Buddipole Vertical with L-arm radial for 15m at 16 feet The “L” for 15 meters appears below.

Figure 145 Buddipole vertical with L-radial on 15m at 16 feet Here is the model data for this antenna. EZNEC+ ver. 5.0 Buddipole vert-L 15m at 16 ft

8/30/2007

2:46:25 PM

--------------- ANTENNA DESCRIPTION --------------Frequency = 21.2 MHz Wire Loss: Aluminum (6061-T6) -- Resistivity = 4E-08 ohm-m, Rel. Perm. = 1 --------------- WIRES --------------No.

End 1 Conn.

Coord. (in)

X

Y

Z

1

W3E1

0,

0,

288

2

W1E2

0,

0,

310

3

W1E1

0,

0,

288

4

W3E2

0,

22,

288

End 2 Conn. W2E1

W4E1

Coord. (in)

Dia (in) Segs Z

Ins

X

Y

Diel C

Thk(in)

0,

0,

310

0.75

11

1

0

0,

0,

377

0.5

11

1

0

0,

22,

288

0.5

11

1

0

0,

93,

288

0.5

11

1

0

Total Segments: 44 -------------- SOURCES -------------No.

Specified Pos. Wire #

1

1

% From E1 0.00

Actual Pos. % From E1 4.55

Amplitude

Seg

(V/A)

1

Phase

Type

(deg.)

1

0

I

-------------- LOADS (RLC Type) ------------No.

Specified Pos. Wire #

% From E1

Actual Pos. % From E1

L

C

R Freq

(ohms)

(uH)

(pF)

(MHz)

Type

1

1

100.00

95.45

11

Open

1.72

Open

21.2

Par

2

3

100.00

95.45

11

Open

0.89

Open

21.2

Par

No transmission lines specified No transformers specified No L Networks specified

120

Seg

R

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Antennas for 100 Pound DXpeditions - volume 1  

Computer-based antenna modeling and direct experience with lightweight portable antenna systems. Volume 1: Selected high band antennas [20-6...

Antennas for 100 Pound DXpeditions - volume 1  

Computer-based antenna modeling and direct experience with lightweight portable antenna systems. Volume 1: Selected high band antennas [20-6...

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