If you can read in Russian you can download a free
e- book “Antennas for Radio Amateurs” by Igor Grigorov, RK3ZK.
The book is e- variant of a paper book with the same title. Paper
book contains 256 pages and was issued in 1998 in Russia. One
fragment of the book was translated in the English and was published
at ANTENTOP- 1, 2003. Other fragments of the book also going to
translated in the English. Below you can see the Contents of the
book and path to load the Russian variant.
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Antennas for Radio Amateurs
By Igor Grigorov, RK3ZK.
Free e- book!
Download!
http://cqham.ru/ftp/rk3zk.zip
http://www.antentop.org/library/shelf_hamant.htm
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Part- 1
Chapter- 1Vertical Antennas
1. Definitions and concepts.
2. Ground of a vertical antenna
3. Protection of the vertical
antenna against atmospheric
influences
4. Length of the vertical antenna.
5. Direction diagrams of vertical antennas installed above the ground
6. Matching of the vertical antenna
7. Kinds of vertical antennas
8. Vertical antennas placed to a corner to the ground
9. Influence of neighbouring
subjects to a work of the vertical antenna
10. Influence of atmospheric electricity
to the vertical antenna
11. Matching of vertical antennas
of VHF mobile stations
12. Ground of the short vertical
antennas
13. Whether is it necessary to dig counterpoises
14. Base of design of the multielement directed verticals
15. Base of design of the multielement
directed verticals with passive elements
16. Phased vertical antenna systems
17. Asymmetrical verticals for
the 160-meter range.
18. A broadband phased vertical antenna system with the adjustable directional
diagram
Chapter
2 The Magnetic Loop
Antenna
1. Using of magnetic loop antennas
2. Directional diagram of magnetic loop antennas
3. Ferrite antennas
4. Low- noise antennas 3. Ferrite
antennas
4. Low- noise antennas
5. Effective height of the loop
antenna.
6. Input resistance of the loop antenna
7. Ground for loop antennas
8. Matching a coaxial cable with transmitting magnetic loop antennas
9. Dimensions and design of magnetic
loop antennas
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12. Influence of atmospheric electricity
and rain to the magnetic
loop antennas
13. Magnetic loop antennas with aerials with cardioid pattern
14. Once more about about magnetic loop antennas
Chapter-
2 Loop Antennas
1. What is a loop antenna.
2. Input resistance, efficiency, gain and
pattern of the classical loop antenna
3. Dimensions of the classical loop antenna
4. Loop with perimeter more than one wavelength
5. Feeding of the loop antenna
6. Horizontal loop antenna
7. Vertical loop antenna
8. Loop placed to a corner to the ground
9. Folded
loop antennas
10. Short stub loop
11. Three-band loop antenna
12. Loop antenna shortening by a capacitor
or inductor
13. Shunt loop antenna.
14. Helix loop antenna
15. Multiturn loop antennas
16. Broadband loaded loop antennas
17. Doubled loop antenna
18. Broadband and short zigzag loop antennas
19. Opened loop antennas
20. Multielement loop antennas with active
elements
21. Multielement loop antennas with passive
elements
22. Dimensions and design of multielement
loop antennas
23. Multielement loop antennas with opened
loops
24. Two-element antenna G4ZU
25. Placement of loop antenna near other
subjects
26. Influence of atmospheric to the loop
antenna
Chapter-
4 Rhombic Antenna
1.
From antenna Beverage to rhombic antenna
2. Not optimal rhombic antenna
3. Optimal rhombic
antenna
4. Efficiency and power
5. Pattern of the rhombic antenna
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