The MFJ-918 1:1 Current Balun is made up of 50 hi-permeability ferrite beads on high-quality RG-303 teflon coax in heavy duty weather protected PVC housing. Handles 1.5 kW, 1.8 - 30 MHz. Very suitable for wire dipoles.
Specifications
| Balun | : | 1:1 , Current type |
| Frequency | : | 1,8-30 MHz |
| Socket | : | SO 239 |
| Max. Power | : | 1,5 kW PEP |
| Dimensions | : | H 127 x B 50 mm |
Please note! The specified max. transmit power applies to a SWR of 1:1 measured directly at the antenna feedpoint. If the maximum permissible transmission power is exceeded for a long time, the ferrite material becomes saturated and the balun will be damaged.
Do not use the current balun when the SWR measured at the antenna is over 3:1. In case of high SWR, high RF voltages occur at the feedpoint and the power output must be reduced to prevent balun breakdown.
Dimensions and weight are including packaging
