Aldena ADP0102411
Panel antenna with dipole. Directional irradiation pattern. Suitable for FM arrays. Broadband 87.5 ÷ 108 MHz Demountable. Pressurizable.
ELECTRICAL DATA WORKING BAND: 87.5÷108 MHz
BANDWIDTH: FM band
GAIN: 4.5 dBd (6.7 dBi)
VSWR (worst value): ≤ 1.2:1 (-20.8 dB)
POLARIZATION: vertical (or horizontal)
IMPEDANCE: 50 Ohm unbalanced
HALF POWER BEAMWIDTH: E-Plane – 74° H-Plane – 152°
LIGHTNING PROTECTION: all metal parts DC grounded, including inner conductors
AVAILABLE VERSIONS AND CODE:
ADP0102410 – EIA 7/8” flange – max 5000 W
ADP0102411 – DIN 7/16 female connector – max 3000 W
ADP0102412 – N female connector – max 800 W
ADP0102420 – EIA 7/8” flange – max 5000 W
ADP0102421 – DIN 7/16 female connector – max 3000 W
ADP0102422 – N female connector – max 800 W
MECHANICAL DATA MATERIALS: Dipole and internal lines in aluminium, reflecting grid in aluminium (models ADP010241x) or hot dip galvanized (models ADP010242x), Teflon isolators, silicon O-Rings
MOUNTING: directly on supporting structure
MOUNTING BRACKETS: optional (code XZACP) for Ø 50÷114 mm pipe
ICING PROTECTION: optional ABS radome (code XRASD)
TREATMENTS: dipole military grade treated MIL-C-5541, silver-plated internal lines and connector
PRESSURIZATION: 5.0 psi
ANTENNA DIMENSIONS: 1825×1275×1100 mm
WEIGHT: ADP010241x – 15 Kg ADP010242x – 24 Kg
WIND SURFACE: 0.47 m2 front – 0.39 m2 side
WIND LOAD (at 160Km/h and 30° C air temperature): 81.19 Kg front – 61.64 Kg side
SURVIVAL WIND: 220Km/h
PACKING DIMENSIONS: reflecting grid: box 1830×1280×80 mm dipole: box 1140×300×220 mm 21 Kg gross
SPECIAL FEATURES: additional side ailerons ADP0102510 – as ADP0102410 with side ailerons ADP0102511 – as ADP0102411 with side ailerons ADP0102512 – as ADP0102412 with side ailerons
ARRAY DATA H-Plane E-Plane
BAY PANEL PER BAY SYSTEM GAIN (dBd)1 GAIN TIMES1
WEIGHT (Kg)2 4
SYSTEM HEIGHT (mt)
WIND LOAD (at 160Km/h and 30° C air temperature): 81.19 Kg front – 61.64 Kg side
SURVIVAL WIND: 220Km/h
Weight referred to ADP010241x models
