These Kathrein omnidirectional broadband antennas are intended for use in professional fixed-station applications in the 370 to 470 MHz bands.
MountingFor masts of 0.8 to 2.1 inch / (20 to 54 mm) OD
PolarityVertical
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Technical Specifications
Kathrein SE K751121 technical specifications.
General
| Frequency range | 406–470 MHz |
| Gain | 2 dBi |
| Impedance | 50 ohms |
| Intermodulation (2x5w) | M3:< -150 dBc |
| VSWR | < 1.5:1 |
| Polarization | Vertical |
| Maximum input power | 100 watts (at 50°C) |
| H-plane beamwidth | Omni |
| E-plane beamwidth | 78 degree |
| Connector | N female |
| Weight | 1.8 lb (0.8 kg) |
| Height | 20.3 inches (515 mm) |
| Radome diameter | 0.83 inches (21 mm) |
| Wind load | at 93 mph (150kph)/ 5 lbf / 20 N |
| Wind survival rating | 120 mph (200 kph) |
| Mounting | For masts of 0.8 to 2.1 inch / (20 to 54 mm) OD |
Compliance
| RoHS | Yes |
| Lead Free | Compliant |
Datasheet
Kathrein SE K751121 Datasheet
Download the complete datasheet for Kathrein SE K751121 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.