The radiating structure of the C66 series is essentially a sleeve dipole and therefore, requires no ground plane. In addition, the C66 series are fabricated from low-loss materials, providing maximum efficiency and greatly increasing power handling.
Several versions of the C66 are available depending on mounting requirements and connector choice.
| Frequency range | 225 – 400 MHz |
| VSWR | 2.0:1 max |
| Gain | +2 dBi typical |
| Polarization | Vertical, Linear |
| Elevation beam width | Similar to free-space dipole |
| Azimuth beam width | Omnidirectional |
| Power handling | 1 kW max |
| C66-1 | C66-2 | C66-4 | |
|---|---|---|---|
| Connector | Type HN | Type N | Type N |
| Weight | 8 lbs typical | 8 lbs typical | 8.5 lbs typical |
| Size | 28” x 2.44” | 28” x 2.44” | 28.25” x 6.5” |
| Mounting | Clamp | Clamp | Flange |
