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 measurement antenna for monitoring and control systems available with fixed or foldable elements to reduce bulk during transport and make assembly quick and easy. Antenna suitable for mobile vehicles. Frequency band 87.5 108 MHz.
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
Monitoring antenna, measurement antenna, Detection and measurement of RF signals, Monitoring and measurement of RF signals, Optimized antenna for radiomonitoring and measurements,
Direction Finding Antennas, antenna for stationary and mobile applications, VHF/UHF/SHF and Spectrum Monitoring Antenna, Spectrum Monitoring antenna, Monitoring Car Antenna,
Direction Finding, Signal Detection, RF Signal Search and Survey, Spectrum Monitoring Systems, RF Direction Finding Systems, radio direction finding,