| Electrical | |
|---|---|
| average input power max (W) | 500 |
| bandwidth (MHz) | 18 |
| connector | 7/16 DIN-Female |
| frequency range (MHz) | 156 to 174 |
| gain nominal (dBd) | 5 |
| impedance (Ω) | 50 |
| lightning protection | DC ground |
| pattern | Omni-directional |
| polarization | vertical |
| Mechanical | |
|---|---|
| actual shipping weight (lbs) | 150 |
| base pipe diameter | 5 |
| base pipe material | aluminum |
| base pipe mounting length | 30 |
| length (in) | 235.5 |
| radiating element material | brass |
| radome material | fiberglass (UV protected) |
| shipping dimensions (in) | 264x6x6 |
| width (in) | 5 |
| Environmental | |
|---|---|
| bending moment 100 mph no ice | 1610 |
| lateral thrust 100 mph no ice | 208 |
| rated wind velocity no ice | 170 |
| temperature range (°C) | -40 to 60 |
| tip deflection 100 mph no ice | 2.2 |
SC281-HF4LDF_DXX_-Spec-Sheet.pdf
