These Kathrein omnidirectional broadband antennas are intended for use in professional fixed-station applications in the 370 to 470 MHz bands.
Sign in to ask questions about the Kathrein SE K751121 datasheet using AI. Get instant answers about specifications, features, and technical details, ideal for finding information in larger documents.
Sign In to ChatWidest selection of semiconductors and electronic components in stock and ready to ship ™
Kathrein SE K751121 technical specifications.
| 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 |
| RoHS | Yes |
| Lead Free | Compliant |
Download the complete datasheet for Kathrein SE K751121 to view detailed technical specifications.
The embedded preview will load automatically when this section scrolls into view.
