FM ANTENNA
MOD. ARL0205.1... – COD. ARLP257. Z ..
Log Periodic Antenna FM - Band 87 - 108 MHz
Logarithmic periodic antenna. Its principal feature is the high side-lobe suppression and the ut-most clean radiation pattern. Recommended in array systems where it is necessary to have high ratio forward-back and forward-side.
ELECTRICAL DATA
Frequency range MHz 87.5÷108
Bandwidth MHz 20.5
Gain typ. dBi 7
VSWR <=1.5
Nominal impedance 50 Ohm
Polarization V-H
E beamwidth typ. -3 dB 80°
H beamwidth typ. -3 dB 120°
Max Power W N=500 7/16=2500
Connector N or 7/16 female
Lightning protection All metal parts are D.C. grounded
MECHANICAL DATA
Dimension length mm 1572 x 1600 x 70
Weight kg 7 inox (6 aluminium el.)
MATERIALS
Stainless steel/Inox – Teflon
Aluminium elements/Inox -Teflon MOD. ARL0205.1A
ACCESSORIES
CODE TYPE DIMEN. WEIGHT
ARL0205F 1 clamp diameter 40-114 3.5 kg.