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MONITORING ANTENNAS FOR MOBILE AND STATIONARY USE, PROVIDING COMPLETE COVERAGE RANGE 87 MHz TO 108 MHz
MOD. ARL87R/F108XZ – COD. ARL87R/F108XZ
Measurement - Monitoring Antenna
Directional logarithmic antenna for FM band, with bending or fixed elements.
Radiomonitoring
Direction Finding Antennas
RF Signal Search and Survey
Monitoring and measurement of RF signals
ELECTRICAL DATA
Frequency range A MHz 87,5÷108
Bandwidth MHz 20.5
Gain max . dBi 7.5
Return loss dB ≥ -14
VSWR ≤ 1.5:1
Nominal impedance Ω 50
Polarization Ω V/H
H beamwidth 88 Mhz -3 dB 140°
H beamwidth 98 Mhz -3 dB 120°
H beamwidth 103 Mhz -3 dB 120°
E beamwidth 88 Mhz -3 dB 70°
E beamwidth 98 Mhz -3 dB 80°
E beamwidth 103 Mhz -3 dB 70°
Max Power W 300 W
Connector Nf
Lightning protection All metal parts are D.C. grounded
MECHANICAL DATA
Dimension length mm length1420Xh1760x130
Elements numbers 6
Weight without clamp kg 3.7
Wind surface m² Front 0.03 side 0.13
Front wind load Kg 1.1 ( 25 m/s )
Side wind load Kg 4.9 ( 25 m/s )
Mounting +/- 90° mm standard polarizer Ø 30
MATERIALS
Anticorodal alluminium - Brass - Teflon
- Polyvinyl chloride - RoHS compliance
ACCESSORIES
SUPIS01 Isolation fiberglass pole Ø35 x 1000
BAG87108 Transport bag
ORDERING AND PACKAGING INFORMATIONS
ARL87F108XZ With unscrewed elements
ARL87R108XZ With folding elements
PACKAGING mm. 1500x200x200 / weight 5 Kg without clamps
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