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The CLASSIC series antennas are designed to fit the specific needs of all motorboats.
RA820 is a high gain VHF antennas (9dB) dedicated to large yachts and cargo ships. It's a collinear antennaconsisting of 2 basic antennas (bipolar to half-wave,) aligned vertically with of irradiation exclusion of the coaxial cable to the base. The 43mm (1.7’’) diameter of the inferior section and stainless steel finishes assures great reliability with long ray communications.
RA820 can be directly mounted on the boat, thanks to the included self-supporting base.
| TECHNICAL SPECIFICATIONS | |
|
FREQUENCY RANGE |
156/162 MHz |
| GAIN AVERAGE | 9 dB |
| IMPEDANCE | 50 ohms |
| POLARIZATION | Vertical |
| SWR | ≤ 1,3 at 156,8 MHz |
| MAX INPUT POWER |
100 W |
| DC GROUND | Yes |
| ANTENNA LENGHT | 7m/23' - two pieces 4+3m/13+10' |
| ANTENNA WEIGHT | 9,15kg/20,06lb |
| TERMINATION | Cable |
Supplied Accessories:
![]() COAXIAL CABLE 6 MT |
![]() PL259 CONNECTOR SOLD. |


