|
Perfect for FM radio or our VHF TV transmitter
Technical Specifications:
- Base station antenna, Mono-band
- Unity-gain, Horizontal or Vertical polarization
- Directional (if Horizontal) or Omnidirectional (if Vertical)
- High power handling capability
- Made of aluminium alloy 6063 T-832
Electrical Data:
- Type: 1/2? dipole
- Frequency range: 87 - 194 MHz tunable by cutting
- Impedance: 50ohm unbalanced
- Radiation (H-plane): directional (if Horizontal) or omnidirectional (if vertical)
- Radiation angle: 0°
- Polarization: horizontal or vertical
- Bandwidth @ SWR 1.5: ? 14.9 MHz @ 87 MHz
- SWR @ res. freq.: ? 1.2
- Max. power: Up to 900W @ 108MHz (dry climate), around 300W @ 194MHZ
- Feed system / position: Gamma match / Center
- Connection: SO239 (UHF)
Mechanical Data:
- Materials: Aluminium, EPDM rubber, zamak, zinc plated steel, chromed brass
- Wind load / resistance: 99 N at 150 Km/h / 160 Km/h
- Wind surface: 0.08 m2
- Height (approx.): 1600 mm
- Weight (approx.): 1850 gr
- Turning radius: 900mm
- Operating temperature: -40°C to + 80°C
- Mounting mast: 35-50 mm
| 
