Sirio 1/4 wave antenna made of stainless steel. It has a UHF-male connector (PL-259) and the frequency adjustment is achieved by cutting, according to the attached table in the package.
| Band: | VHF/UHF |
| Frequency: | 108-550 MHz |
| Gain: | 0 dB |
| Load capacity: | 100W |
| Connector: | UHF-male (PL-259) |
| Length: | 67 cm |
