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490-70-HD Heavy Duty Yagi Antenna
SKU 490-70-HD
490-70-HD
Extremely rugged design to withstand harsh environmental conditions
- Available in 800/900 MHz configuration (3 frequency splits)
- 7 element configuration antenna
- Vertical or horizontal polarization
- Fully welded for added durability
- DC ground for lightning protection
- Black anodized versions available
Description
The 490 heavy-duty Yagi series is an extremely rugged, 7 element configuration antenna. All of our antennas can be completely customized to your particular applications. Our antennas can be black anodized, vertically or horizontally polarized. • Each antenna has an extremely rugged design to withstand harsh environmental conditions. • The mounting hardware supplied will permit either vertical or horizontal polarization. • The 490 Series Yagi antennas are fully welded. • DC ground for lightning protection
Additional information
| Frequency Range, MHz | 806-960 |
|---|---|
| Nominal Gain, dBd | 10 |
| Bandwidth: 1.5:1 VSWR, MHz | 85 |
| Number of Elements | 7 |
| Polarization | Vertical or Horizontal |
| Horizontal Beamwidth (Ver. Pol) | 56º |
| Vertical Beamwidth (Ver. Pol) | 42º |
| Front to Back, dBd | 20 |
| Pattern | Directional |
| Power Rating, Watts | 200 |
| Nominal Impedance, Ohms | 50 |
| Standard Termination | N Male |
| Length, in (mm) | 27 (686) |
| Width, in (mm) | 8 (203) |
| Weight, lbs (kg) | 2.5 (1.1) |
| Rated Wind Velocity: no ice, mph (km/h) | 150 (241) |
| Rated Wind Velocity: 0.5" (13 mm) Ice, mph (km/h) | 150 (241) |
| Lateral Thrust @ 100 mph wind, lbs (kg) | 38 (17) |
| Bending Moment @ top clamp: 100 mph, ft*lb (kg*m) | 13 (1.8) |
| Projected Area, ft² (m²) | 0.4 (0.04) |
| Mounting Hardware | 1.0-2.38" O.D. |
| Frequency Range | 746-960 MHz |
| Nominal Gain | 10-12 dBd, 8-10 dBd |
| Antenna Pattern | directional |
Ordering Information
806-869 MHz: 490-70-HD*1
824-896 MHz: 490-70-HD*2
896-960 MHz: 490-70-HD*3
Black Anodized, 806-869 MHz: 490-70-HDB*1
Black Anodized, 824-896 MHz: 490-70-HDB*2
Black Anodized, 896-960 MHz: 490-70-HDB*3
(2) Stacked, 806-869 MHz: 491-70-HD*1
(2) Stacked, 824- 869 MHz: 491-70-HD*2
(2) Stacked, 869-960 MHz: 491-70-HD*3
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