SURECOM SW-111 SWR / Misuratore di potenza per antenna radio CB per test SWR
SWR or relative power test. - SWR: 1:1 to 3:1. - Indicates the status of a 50-ohm antenna and coaxial cable for CB operation. Frequency Range: CB 27-30MHz(Not suitable for VHF/UHF). - RF Power: 0-10 for watts / 0-100 for watts.