PRODUCTS
This product belongs to:
VHF BAND III - DAB
ADB.02.04.23x
ANTENNA FEATURES
- Dipole antenna.
- Vertical polarization.
- Broadband 174÷230 MHz.
- Omnidirectional radiation pattern.
- Analogue/Digital Service.
RADIATION PATTERNS (Mid Band)
ELECTRICAL DATA
| WORKING BAND: | 174-230 MHz |
| BANDWIDTH: | VHF band III |
| GAIN: | 5.0 dBd (7.2 dBi) |
| VSWR: | ≤ 1.15:1 (-23.1 dB) |
| POLARIZATION: | Vertical |
| IMPEDANCE: | 50 Ohm balanced |
| HALF POWER BEAMWIDTH: | E-Plane - 30° H-Plane - 220° |
| LIGHTNING PROTECTION: | All metal parts DC grounded including inner conductors |
| AVAILABLE VERSION AND CODE: | ADB0204230- DIN 7/16 female - max 2000W rms ADB0204231- EIA 7/8” - max 3500W rms |
MECHANICAL DATA
| MATERIALS: | Stainless steel |
| MOUNTING: | Directly on supporting structure |
| MOUNTING BRACKETS: | Included for Ø40÷114mm pipe (Ø1 5/8” - 4”) |
| ICING PROTECTION: | ABS radome |
| TREATMENTS: | Military norms treatement (MIL-C-5541) internal lines Silver plated connector |
| PRESSURIZATION: | No |
| ANTENNA DIMENSIONS: | 2500x540x160 mm (98.4x21.2x6.3 in) |
| ANTENNA WEIGHT: | 24 kg (52.9 lb) |
| BRACKET WEIGHT: | 2.4 kg (5.3 lb) |
| WIND SURFACE: | 0.21m2 (2.26ft2) front - 0.40m2 (4.30 ft2) side |
| WIND LOAD (160 km/h and 30°C) (160 km/h and 30°C) | 0.18 kN front - 0.33 kN side |
| SURVIVAL WIND: | 220 km/h (136.7 mph) |
| PACKING DIMENSIONS: | Wooden cage (ISPM-15) 2600x650x200mm - 70kg (102.3x25.5x7.8 in - 154.3lb) |
ANTENNA DIMENSIONAL DETAILS
OPTIONS & SERVICES
| 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 |
Specifications are subject to change without notice.