PRODUCTS
This product belongs to:
FM RADIO
VHF BAND II FM
ADD.02.24.23XY
ANTENNA FEATURES
- Double dipole MULTIBAND antenna.
- Broadband 87.5-108MHz & 174-240MHz
- Vertical polarization.
- Omnidirectional radiation pattern.
- Analogue/Digital Service.
RADIATION PATTERNS (Mid Band)
ELECTRICAL DATA
| WORKING BAND: | 87.5 - 108 MHz 174 - 240 MHz |
| BANDWIDTH: | VHF band II & band III |
| GAIN: | FM 4.4 dBd (6.6 dBi) DAB 5.0 dBd (7.2 dBi) |
| VSWR: | FM ≤ 1.27:1 (-18.5 dB) DAB ≤ 1.15:1 (-23.1 dB) |
| POLARIZATION: | Vertical |
| IMPEDANCE: | 50 Ohm unbalanced |
| HALF POWER BEAMWIDTH: | FM E-Plane 28°/H-Plane 240° DAB E-Plane 30°/H-Plane 220° |
| LIGHTNING PROTECTION: | All metal parts DC grounded including inner conductors |
| AVAILABLE VERSION AND CODE: | ADD022423XY X = FM input 1: DIN 7/16 female - max 3000W rms 2: EIA 7/8” - max 5000W rms 2A: EIA 7/8” 90° up/down - 5000W rms 8: EIA 1 5/8" 90° up/down - max 10000W rms Y = DAB input 1: DIN 7/16 female - max 2000W rms 2: EIA 7/8” - max 3500W rms 2A: EIA 7/8” 90° up/down - 3500W rms 8: EIA 1 5/8" 90° up/down - max 5000W rms |
MECHANICAL DATA
| MATERIALS: | Stainless steel |
| MOUNTING: | Directly on supporting structure |
MOUNTING BRACKETS: | Included for Ø40÷114mm pipe (Ø 1 5/8” - 4”) |
| ICING PROTECTION: | ABS radome |
| TREATMENTS: | Silver plated internal lines and connector |
| PRESSURIZATION: | No |
| ANTENNA DIMENSIONS: | 5007x1105x160 mm (197.1x43.5x6.3 in) |
ANTENNA WEIGHT: | 60 kg (132.3 lb) |
| WIND SURFACE: | 0.47m² (3.65ft2) front 0.75m² (5.27 ft2) sid |
WIND LOAD (160 km/h and 30°C) | 0.5kN front 1.7 kN side |
| SURVIVAL WIND: | 220 km/h (136.7 mph) |
| PACKING DIMENSIONS: | Wooden cage (ISPM-15) 5200x1300x3300mm - 11.4kg (204.7x51.18x12.9 in - 220.4lb) |
ANTENNA DIMENSIONAL DETAILS
ANTENNA INPUTS DETAILS
Specifications are subject to change without notice.
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| PATTERN DESIGN | Custom azimuth and elevation (beam tilt and null fill) patterns can be designed to meet specific protection/coverage requirements |
| PATTERN CERTIFICATION | Proof-of-performance factory test and pattern measurements on ALDENA test plan area |
| MOUNTING HARDWARE | Turn-key antenna delivering Tower top/side spine Special hardware/brackets |
| TRANSMISSION LINE | Transmission line system design and layout |
| COMBINERS/FILTERS | Combiners/Filters to suit requirements can be supplied |
| CALCULATION SERVICES | Coverage/interferfence simulations EM Near Field control and reduction (Environmental impact studies) |
| ON-SITE SERVICES | Site Survey and Inspection Installation/commissioning and supervisioning Drive test & EM Field strength measurements After sales maintenance |
| TRAINING | Techical training certification and consultancy |