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635-70 Log Periodic Antenna (VHF)
SKU 635-70
635-70
Wide band, ideal for base station or in-building applications
- Available in VHF and UHF configurations
- Very high front-to-back ratio
- Performance is constant throughout the band
- Rugged design to withstand harsh environmental conditions
- Ultra-low VSWR ratings
- Vertical or horizontal polarization
- DC ground for lightning protection
Description
Product available at the iBwave library. The log periodic antennas are available in VHF and UHF configurations. These antennas have an extremely good front-to-back ratio. They are wideband and are ideal for base station or in-building applications. These antennas are great for providing underground coverage within garages. Performance is constant throughout the band. • Each antenna has a rugged design to withstand harsh environmental conditions. • The mounting hardware supplied allows either vertical or horizontal polarization. • DC ground for lightning protection • Please contact a technical support technician for consultation.Additional information
| Frequency Range, MHz | 138-174 |
|---|---|
| Nominal Gain, dBd | 6 |
| Bandwidth: 1.5:1 VSWR, MHz | 42 |
| Polarization | Vertical or Horizontal |
| Horizontal Beamwidth (Ver. Pol) | 106º |
| Vertical Beamwidth (Ver. Pol) | 60º |
| Front to Back, dBd | 25 |
| Pattern | Directional |
| Power Rating, Watts | 500 |
| Nominal Impedance, Ohms | 50 |
| Lightning Protection | DC Ground |
| Standard Termination | N Male |
| Length, in (mm) | 42 (1067) |
| Width, in (mm) | 44 (1118) |
| Weight, lbs (kg) | 8 (3.6) |
| Rated Wind Velocity: no ice, mph (km/h) | 158 (254) |
| Rated Wind Velocity: 0.5" (13 mm) Ice, mph (km/h) | 108 (173) |
| Lateral Thrust @ 100 mph wind, lbs (kg) | 31 (14) |
| Bending Moment @ top clamp: 100 mph, ft*lb (kg*m) | 56 (7.8) |
| Projected Area, ft² (m²) | 0.86 (0.08) |
| Mounting Information for Pipe Size O.D., in (mm) | 1" to 2.5" (64) Clamps included |
| Frequency Range | 138-174 MHz |
| Nominal Gain | 4-6 dBd, 6-8 dBd |
| Antenna Pattern | directional |
Ordering Information
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