« earlier | later » Page 4 of 7
Very simple active loop amplifier design (for which I've got all the bits already). Probably worth trying for my balcony.
Cheap portable HF antennas (notably the D-Original Outback 1899/2000).
N2PK Amateur Radio Projects Page - Paul Kiciak edit / delete
Homebrew VNA, as a kit that can be built into other things.
to antenna electronics radio vna ... on 08 November 2010
Chris Trask, Analog/RF/Microwave Design Consultant edit / delete
Loop and active antennas. Decent papers, including descriptions of how to build the complicated capacitive match to a loop. (He seems awfully fond of winding inductors, though.)
to active antenna electronics ham loop radio ... on 03 November 2010
Garex Electronics edit / delete
Relatively (!) local manufacturer of mobile whips and mountings, and a few other specialised and surplus radio bits.
to antenna ham radio shopping surplus uhf vhf ... on 23 October 2010
Now, that's what I call a loop.
G6LVB Info archive edit / delete
Fun with umbrellas and satellites.
to antenna ham microwave radio satellite ... on 15 October 2010
joe.milbourn.org.uk edit / delete
Joe from DARC.
to antenna dundee electronics ham radio software ... on 12 October 2010
With an unusual antenna analyser design.
to antenna electronics radio ... on 11 October 2010
Antennas Radios Amplifiers Baluns and Receiving Systems for HF edit / delete
Lots of interesting stuff -- particularly on antenna design and implementation, with common assertions tested in practice. The pictures of his setup are highly entertaining; I've seen smaller broadcast stations!
to antenna electronics ham radio ... on 11 October 2010
« earlier | later » Page 4 of 7
| - antenna | |
| 2 | + 2m |
| 2 | + 70cm |
| 1 | + ace |
| 2 | + active |
| 7 | + aerial |
| 1 | + am |
| 3 | + amateur |
| 1 | + analyser |
| 2 | + atu |
| 1 | + atv |
| 1 | + audio |
| 1 | + balun |
| 1 | + capacitor |
| 1 | + cb |
| 1 | + complex-systems |
| 1 | + complexity |
| 1 | + compression |
| 1 | + computer |
| 1 | + dipole |
| 1 | + dundee |
| 1 | + ecl |
| 43 | + electronics |
| 1 | + feedline |
| 34 | + ham |
| 8 | + hf |
| 2 | + history |
| 1 | + kite |
| 1 | + lband |
| 2 | + lf |
| 11 | + loop |
| 1 | + microvert |
| 1 | + microwave |
| 3 | + miniwhip |
| 1 | + pa0rdt |
| 1 | + pc |
| 2 | + physics |
| 1 | + probe |
| 1 | + projects |
| 1 | + qrp |
| 1 | + ra17 |
| 65 | + radio |
| 1 | + radiosonde |
| 1 | + receiver |
| 1 | + reflector |
| 2 | + retrocomputing |
| 4 | + retrotech |
| 1 | + reverse-engineering |
| 2 | + rf |
| 2 | + rockloop |
| 1 | + satellite |
| 3 | + shopping |
| 1 | + simulation |
| 3 | + software |
| 1 | + surplus |
| 1 | + teaching |
| 3 | + test-equipment |
| 2 | + to-package |
| 1 | + transmitter |
| 1 | + transverter |
| 1 | + ttl |
| 1 | + tuner |
| 2 | + uhf |
| 1 | + vectrex |
| 4 | + vhf |
| 1 | + vna |
| 1 | + wifi |
| 1 | + windom |
| 1 | + ww2 |
| 1 | + zx80 |
tasty by Adam Sampson.