49:1 UnUn for Half Wave End Fed antennas
Bands : 80 - 10m
 
Power handling:
SSB : 120W Max
FT8/digital : 50W Max
 
Ferrite core: 1x 2643251002 Fair-Rite
 
End fed wire length can be calculated by the following formulas:
Length (feet)= 468/Frequency (MHz)
OR
Length (meters)=142.5/Frequency (MHz)
 
Size : 145x65mm
Weight: 0.35Kg