BALUN 4:1 300 W PEP SSB

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The balun transformer is wound on a ferite toroid core  with the respective measurments of (outer x inner x height) 36 x 23 x 15 mm. This antenna balun is placed in a waterproof box with  IP65 made by SCAME, type 686.205. A more solidly made  SO239 connector is used, with DAP diaelectricum. Transformation ratio: 4:1 (200:50), maximum power load: 300W PEP SSB

More details

34,00 €

34,00 € per ks

Data sheet

Frequency range1,8 Mhz – 30 Mhz
Maximum power load300W PEP SSB
Weight275 g
Model nameBALUN
Transformation ratio4:1 ( 200: 50 )
Standing Wave Rationot worse than 1,3
Used forex-center fed antennas, longwire antennas, loop antennas and etc.

More info

This antenna balun is placed in a waterproof box with  IP65 made by SCAME, type 686.205.

On both sides of the box are screws with closed hook ends  for mechanical attachement of the dipole wire arms, the screws are of size M5, made from anticorrosion steel for long lasting mechanical loads. A more solidly made  SO239 connector is used, with DAP diaelectricum,  bolted to the box via anticorrosion steel screws and nuts.

The balun transformer is wound on a ferite toroid core  with the respective measurments of (outer x inner x height) 36 x 23 x 15 mm.

The arms of the antenna are electrically conected to the transformer thru a pair of M4 screws and nuts  on both sides of the box

 

WARNING!

The connector on the antenna serves only to electrically connect with the coaxial cable. For bearing the coaxial cable and suspension of the balun box, use the attached   rope. (with inner core made by LANEX).

 

The warranty does not cover damage made by overloading the unun

with more power than specified on the balun`s label.

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