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  • Kelemen dipolo trappolato di nuova generazione
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Codice articolo:
DP-8040201510
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Descrizione

 

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:

 

ModelMax. Power (PEP)LengthBands 
DP-160804030400 W45m160, 80, 40, 30
DP-160804030-H2kW46m160, 80, 40, 30
DP-1608040400 W52m160, 80, 40
DP-1608040-H2kW54m160, 80, 40
DP-1608040-H-P2kW52.5m, SSB band160, 80, 40
DP-16080-H2kW66m160, 80
DP-16080-SH2kW48m160, 80
DP-8040400 W30m80, 40
DP-8040-S400 W27m80, 40
DP-8040-H2kW32m80, 40
DP-8040-SH2kW27m80, 40
DP-804020400 W26m80, 40, 20
DP-804020-H2kW28m80, 40, 20
DP-8010400 W37m80, 10
DP-801510400 W31.5m80, 15, 10
DP-8040201510400 W22m80, 40, 20, 15, 10
DP-8040201510H2 kW22m80, 40, 20, 15, 10
DP-804030400 W27m80, 40, 30
DP-804030-H2kW28m80, 40, 30
DPK-8040400 W22m80, 40
DPK-8040-M1kW22m80, 40
DP-4020400 W16m40, 20
DP-4020H2 kW17m40, 20
DP-4020-S400 W14m40, 20
DP-4030400 W16.8m40, 30
DP-4030-H2kW16.8m40, 30
DP-40201510400 W11.6m40, 20, 15, 10
DP-201510400 W7.6m20, 15, 10
DP-201510-H2kW7.6m20, 15, 10
DP-WARC 3 Band400 W10m30, 17, 12
DP-WARC+40400 W12.6m40, 30, 17, 12
DP-WARC+8040400 W22.0m80, 40, 30, 17, 12
DP-4030201510400 W10.6m40, 30, 20, 15, 10

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