4 el 30-40 LPDA | |
#1 Duobander | |
#2 Maquette éch 1/4 | |
#3 Monobandes éch 1 | |
#4 Simu Matching | |
#5 Simu High F/B | |
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1 | |
3 | |
3 | |
2 | |
2 | |
4 | |
4 | |
5 | |
5 | |
-- Matching -- | |
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when is a Quarter Wave? Not a Quarter Wave? | |
the 12 ways L.B. Cebik W4RNL | |
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SMC Series Matching Calculator - W8WWV | |
YL2DX Series-Section Transformer Calculator | |
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Chebyshev Multisection Matching tansformer | |
Amanogawa.com | |
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-- Links -- | |
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F6AOJ - LPDA maquettes ech 1/4 - Photos | |
F6AOJ - LPDA 30 & 40 m - Photos | |
F6AOJ - Guanella Balun | |
F6AOJ - Ring Rotor | |
F6AOJ - Ant crash dec 99 - Photos | |
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HB9CV | |
EZNEC- W7EL | |
CAL-AV Lab's Inc - N7CL | |
L 'antenne LOG-périodique | |
LPDA ( Log Periodic Dipole Array ) | |
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Hybrid LPDAs NOTES - L.B. Cebick W4RNL | |
Design HF LPDAs L.B. Cebik W4RNL | |
4-30 MHz LPDA Design Concepts L.B. Cebik W4RNL | |
HB9CV Phased Array and Gain Comparisons W4RNL | |
Some Further 2-Element Possibilities - W4RNL | |
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Antennex.com - W4RNL column | |
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--- Balun --- | |
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Guanella balun's | |
Balun story | |
Choc balun - K0TO | |
1/2 wave 4/1 balun calculator | |
Current Balun / Current Choke / Choke Balun HB9ABX | |
Transmission Line Transformers - N7ZWY | |
Broadband Line Tansformer - J. Sevick | |
Transformateur à lignes de transmission | |
A Single-Core 4:1 Current Balun - N7ZWY | |
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AO-Journal | |
Home Made | |
Station F6AOJ | |
Home Made | |
AO-Journal | |
Station F6AOJ | |