Le immagini e le descrizioni sono indicativi
Le caratteristiche tecniche possono subire variazioni in fase di costruzione della ditta fornitrice.
BANDE COPERTE IN SOLI 22 Mt ESTESO SONO 80 - 40 - 20 - 15 - 10 Mt POTENZA 400 Watt SSB
Kelemen antennas are wire antennas with traps made from teflon isolated coaxial cable.
Properties of the Teflon (PTFE) insulated traps:
- resistant to solvents like acids and alkalines
- not flammable (temperature resistant from -90° to +260°C)
- high resistance against arcing
- ozone resistant
- resistance to water seepage
- low permeability against water vapour (0.31 mg/cm3 per 24h)
- does not melt (high temperature resistance)
- unlimited lifetime, weatherproof
- small space requirements at high voltages
The coaxial traps are very light compared to traditional traps, allowing a better average height above ground. Many portable operations prefer these light antennas because a simple glassfibre pole is ofte nsufficient to lift the antenna. The special traps of Kelemen antennas have a high Q and therefore low losses. All baluns come with a lug for installation.
Kelemen antennas are manufactured from high quality materials. All cast parts are milled from weather proof polycarbonate; all hardware like screws, washers, nuts and clamps are made from stainless steel. Our baluns have a bolted, clear polycarbonate case and are not filled with insulating plastic like other baluns. This makes the production of these baluns much more expensive, also because we still have to make the baluns weather resistant, but this method has a clear benefit: In case of an 'accident' you can fix the balun yourself. And it is much lighter than other, conventional baluns.
Included in delivery: Antenna ready to use incl. balun with PL socket and incl. insulators.
Kelemen antennas are made for power loads from 200 to 2000 watt, depending on model, see table.
DISPONIAMO DEI SEGUENTI MODELLI:
|Model||Max. Power (PEP)||Length||Bands|
|DP-160804030||400 W||45m||160, 80, 40, 30|
|DP-160804030-H||2kW||46m||160, 80, 40, 30|
|DP-1608040||400 W||52m||160, 80, 40|
|DP-1608040-H||2kW||54m||160, 80, 40|
|DP-1608040-H-P||2kW||52.5m, SSB band||160, 80, 40|
|DP-8040||400 W||30m||80, 40|
|DP-8040-S||400 W||27m||80, 40|
|DP-804020||400 W||26m||80, 40, 20|
|DP-804020-H||2kW||28m||80, 40, 20|
|DP-8010||400 W||37m||80, 10|
|DP-801510||400 W||31.5m||80, 15, 10|
|DP-8040201510||400 W||22m||80, 40, 20, 15, 10|
|DP-8040201510H||2 kW||22m||80, 40, 20, 15, 10|
|DP-804030||400 W||27m||80, 40, 30|
|DP-804030-H||2kW||28m||80, 40, 30|
|DPK-8040||400 W||22m||80, 40|
|DP-4020||400 W||16m||40, 20|
|DP-4020H||2 kW||17m||40, 20|
|DP-4020-S||400 W||14m||40, 20|
|DP-4030||400 W||16.8m||40, 30|
|DP-40201510||400 W||11.6m||40, 20, 15, 10|
|DP-201510||400 W||7.6m||20, 15, 10|
|DP-201510-H||2kW||7.6m||20, 15, 10|
|DP-WARC 3 Band||400 W||10m||30, 17, 12|
|DP-WARC+40||400 W||12.6m||40, 30, 17, 12|
|DP-WARC+8040||400 W||22.0m||80, 40, 30, 17, 12|
|DP-4030201510||400 W||10.6m||40, 30, 20, 15, 10|
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