| Electrical | |
|---|---|
| average input power max (W) | 300 |
| bandwidth (MHz) | 36 |
| connector | N-Male |
| electrical tilt available | 0,2,4,6,8, or 10 degrees |
| frequency range (MHz) | 138 to 174 |
| front to back ratio typ | 10 |
| gain nominal (dBd) | 5.5 |
| horizontal beamwidth typ | 210 |
| impedance (Ω) | 50 |
| lightning protection | DC ground |
| pattern | Offset |
| polarization | vertical |
| Mechanical | |
|---|---|
| base pipe diameter | 2.9 |
| base pipe material | aluminum |
| base pipe mounting length | 96 |
| depth (in) | 4.75 |
| estimated shipping weight lbs | 60 |
| length height (in) | 120 |
| mounting configurations | side mount |
| radiating element material | aluminum |
| shipping dimensions (in) | 122x27x4 |
| Width (in) | 25.16 |
| Environmental | |
|---|---|
| bending moment 100 mph no ice | 332 |
| lateral thrust 100 mph no ice | 93 |
| rated wind velocity no ice | 180 |
| temperature range (°C) | -30 to 60 |
| tip deflection 100 mph no ice | 0.34 |


SD212-HF2P4SNM(D04S-ABK)-Spec-Sheet.pdf