InnovAntennas Current Balun (Choke) 144/432 MHz 1kW

incl. VAT, plus shipping €57.98

In stock, shipped in 1 to 2 days


Top Features

  • Max. 1000W transmitting power
  • Wide frequency range 100-500 MHz
  • Waterproof sealed

Supply Scope

  • Balun

Technical description BALUN-2-1KW

In contrast to wound baluns, baluns with ferrite rings have the advantage of being much more broadband. The connection is ring lugs on one side - as required for most Yagi antennas from InnovAntennas and an N socket on the other side. The cable is filled with a UV-resistant adhesive. To further protect the screw terminals against corrosion, 'Rubbaseal' is recommended.

Application description BALUN-2-1KW

Current baluns (aka chokes) are excellent for suppressing sheath waves, which always occur at the transition from an unbalanced coaxial line to a balanced dipole. Sheath waves can cause interference in your own system or in neighbouring systems. In addition, a current balun often helps to reduce noise from nearby electrical equipment, which is also caused by cladding waves.

Technical Data
Product Name BALUN-2-1KW
Impedance (Ω) 50 Ohm
Transformation Ratio 1:1
Brand Innov Antennas
Type of balun Current Balun (Choke)
Max. Power [W] 1000 W
Frequency Range 100 - 500 MHz
Connector N female, eyelets

InnovAntennas (UK) not only manufactures antennas for commercial services and for discerning radio amateurs, but also the necessary accessories such as baluns. On request, these baluns are also available for higher powers.

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