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490 HEAVY DUTY YAGI ANTENNAS SERIES
The 490 Heavy Duty Yagi Series is an extremely rugged, seven element configuration antenna. Antennas can be customized to your applications. Available with black anodized coating. Vertically or horizontally polarized.
• Antenna has an extremely rugged design to withstand harsh environmental conditions. • Mounting hardware supplied will permit either vertical or horizontal polarization. • The 490 Series Yagi antennas are fully welded. • DC ground for lightning protection. |
490-70 |
| 806-960 MHz | |
| 490 SERIES YAGI ANTENNA | |
| Electrical Specifications | 490-70 |
| Frequency Range, MHz | 806-960 |
| Nominal Gain, dBd | 10.0 |
| Number of Elements | 7 |
| Bandwidth: 1.5:1 VSWR, MHz | 85 |
| Polarization | Vert. or Horiz. |
| Horizontal Beamwidth (Vert. Pol.) | 56º |
| Vertical Beamwidth (Vert. Pol.) | 42º |
| Front to Back, dB | 20 |
| Pattern | Directional |
| Power Rating, Watts | 200 |
| Nominal Impedance, Ohms | 50 |
| Standard Termination | Type N Male |
| Mechanical Specifications | |
| 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: 100mph, ft*lb (kg*m) | 13 (1.8) |
| Equiv. Flat Plate Area, ft²lb (m²) | 0.4 (0.04) |
| Mounting Hardware | 1.0-2.38" O.D. |
| Order Information | 806-869 MHz | 824-896 MHz | 896-960 MHz | Black Anodized | (2) Stacked |
| 490-70 | 490-70*1 | 490-70*2 | 490-70*3 | 490-70B | 491-70 |
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| 490-70 |
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490-70 |
| Complete your RF solution |
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| X-Pass |
| Couplers |
| Mobile Duplexers |
| Mounting Hardware |
