Technical description CR-77
The Diamond CR-77 is a very short mobile antenna for VHF (2m) and UHF (70cm) with a PL connector integrated in the base. Despite its compact design, it can be loaded with up to 100 watts. Thus, an appropriate counterpoise is required. The VSWR is specified by the manufacturer with better 1.5:1.
Application description CR-77
The CR-77 allows amateur radio on 2 bands and in the smallest space. This inconspicuous model is thus suitable for smaller vehicles as well as for vans, since the CR-77 can remain on the roof of the vehicle even when entering parking garages.