AJ1E
![AJ1E](https://www.rvr.it/media/page8/624/image/aj1e.png)
Vertical Polarization Tuned Antenna, N type connector, maximum power 800W. Aluminium elements and boom.
• High Power Version (H.P.)
• FM Band 87.5÷108 MHz
• Suitable for VHF, Band I and OIRT Band
• Gamma Match Tuned
• Omni directional pattern
• Vertical polarization
• Light - Low Cost - Demountable
ELECTRICAL DATA | |
Frequency range | 87.5÷108 MHz |
Impedance | 50 Ohm |
Connectors | N or 7/16” female or 7/8” EIA |
Max Power | 650W (N) – 1300W (7/16” – H.P, Version) |
VSWR | ≤ 1.1:1 in the operating channel |
Polarization | Vertical |
Gain | 1 dB (referred th half-wave dipole) |
Pattern |
Omni directional ±1.5 dB in free space
Omni directional ±3 dB with 100mm dia. pole |
Lightning protection | No DC grounded |
MECHANICAL DATA | |
Dimensions | According to the working frequency 1380 (H) x 760 (L) x 100 (W) mm at 98 MHz |
Weight | According to the working frequency (alluminium or stainless steel) |
Wind surface | 0.05 m2 (at 98 MHz) |
Wind load | 6.7 kg (wind speed at 160 km/h) |
Max wind velocity | 200 km/h (AJ1E/IT model) |
Materials |
AJ1E: Alluminium elements and boom
AJ1EBI: Alluminium elements and inox boom AJ1E/INOX: Stainless elements and inox boom AJ1E/T: Stainless steel elements and boom Tig Welded Version Teflon insulator Radome: fiberglass (option) |
Icing protection | Feed point radome (optional) |
Radome | Optional |
Mounting | With special pipe clamps 50¸110 mm dia. |