| Electrical | |
|---|---|
| average input power max (W) | 300 |
| connector | 7/16 DIN-Female |
| frequency range (MHz) | 138 to 174 |
| front to back ratio typ | 20 |
| gain nominal (dBd) | 5.5 |
| horizontal beamwidth typ | 90 |
| impedance (Ω) | 50 |
| lightning protection | DC ground |
| pattern | Directional |
| polarization | vertical |
| vswr max | 1.5 : 1 |
| Mechanical | |
|---|---|
| base pipe diameter | 1.9 |
| base pipe material | aluminum |
| depth (in) | 28 |
| estimated shipping weight lbs | 71 |
| length height (in) | 60 |
| mounting configurations | side mount |
| shipping dimensions (in) | 66x6x38 |
| Width (in) | 54 |
| Environmental | |
|---|---|
| lateral thrust 100 mph no ice | 135 |
| rated wind velocity no ice | 170 |
| temperature range (°C) | -40 to 60 |
SD210R-SF2P90LDF(S)-Spec-Sheet.pdf
