Heavy-duty versions, part of our “Avalanche Series
406-430 MHz: 425-70-HDR*1 430-450 MHz: 425-70-HDR*2 450-470 MHz: 425-70-HDR*3 (2) Stacked 406-430 MHz: 2*425-70-HDR*1 (2) Stacked 430-450 MHz: 2*425-70-HDR*2 (2) Stacked 450-470 MHz: 2*425-70-HDR*3 (4) Stacked 406-430 MHz: 4*425-70-HDR*1 (4) Stacked 430-450 MHz: 4*425-70-HDR*2 (4) Stacked 450-470 MHz: 4*425-70-HDR*3
The radome Yagi antenna series are available in UHF and 700/800/900 MHz configurations.
For UHF, we have two types of radome: fiberglass or PVC.
In 700/800/900 MHz, only the PVC model is available.
All of our antennas can be completely customized to your particular applications.
• Each antenna has a rugged design to withstand extreme environmental conditions.
• The mounting hardware supplied supports either vertical or horizontal polarization.
• DC ground for lightning protection
• The PVC enclosure is ½ inch-thick water main.
• These are our heavy-duty versions, part of our “Avalanche Series”. Please contact a technical support technician for consultation.
| Frequency Range, MHz | 406-512 |
|---|---|
| Nominal Gain, dBd | 10 |
| Bandwidth: 1.5:1 VSWR, MHz | 20 |
| Number of Elements | Loop Yagi |
| Polarization | Vertical or Horizontal |
| Horizontal Beamwidth (Ver. Pol) | 62º |
| Vertical Beamwidth (Ver. Pol) | 48º |
| Front to Back, dBd | 20 |
| Pattern | Directional |
| Power Rating, Watts | 250 |
| Nominal Impedance, Ohms | 50 |
| Lightning Protection | DC Ground |
| Standard Termination | N Female |
| Length, in (mm) | 31 (787) |
| Width, in (mm) | 16 (406) |
| Weight, lbs (kg) | 44 (20) |
| Radome Material | PVC |
| Rated Wind Velocity: no ice, mph (km/h) | 150 (241) |
| Rated Wind Velocity: 0.5" (13 mm) Ice, mph (km/h) | 105 (169) |
| Lateral Thrust @ 100 mph wind, lbs (kg) | 69 (31.3) |
| Projected Area, ft² (m²) | 2.6 (0.24) |
| Mounting Information | 173-85 clamp set |
