The Diamond NR-770HSP is a duoband mobile antenna for the bands VHF (2m) and UHF (70cm). Furthermore, it is additionally suitable for reception on 300 MHz.
The NR-770HSP can handle high transmit power (up to 200 watts).
The base is equipped with a PL plug and with a spring instead of an articulated joint. With a weight of 230 g it is one of the lighter antennas of this length.
A big advantage is the “Radial-Less” design, so no additional counterpoise is needed.
The manufacturer specifies the VSWR with better 1.5:1.


