Balum

QRP series Balun

BL01 1:1 Balun

Compact light 1:1 balun.

Support up to 100W PEP input power

Good for DX expedition


BL04 1:4 Balun

Compact light 1:4 balun

Support up to 100W PEP input power

Good for DX expedition

BL09 1:9 Unun

Compact light 1:9 unun

Support up to 100W PEP input power

It is MTFT style impedance transformer with a transmission ratio of? 1:9.? BL09 significantly reduce the SWR. So your normal indoor tuner could tune a short antenna.

One side connects to the antenna and another side connects to the ground.


Balun de relación 1/1, para la construcción de antenas dipolo. Rango de frecuencias de 3 a 75MHz, Impedancia: 50 Ω. Soporta una Potencia máxima de 1,2KW