S.W.R.-meter (President TOS-1 või TOS-2) on connected between CB radio (TX) ja antenna, as close as võimalik to transceiver (kasutus a kaabel of max. 35 cm like CA-2C).
Sagedusala 26-30MHz, sisendvõimsus 100W, SWR 1:1 - â President TOS-1 on a SWR /standing wave suhe/ meter on intended kasutatakse for controlling proper matching between CB radio ja antenna. Designed to beused on 27MHz CB band ja 10m HAM radio band.
T3-27, ø7mm Klaaskiud whip logarithmic loaded, heavy duty vedru, SWR ≤1.2, frequency tunable: 26.9-27.5MHz, bandwidth: ≥700kHZ (65 Kanalid), continous power 20W, max power 100W, takistus 50Ω
kaabel: 4m RG58, "N" kinnitus: ava ø12.5mm
620mm
