ALDENA Double-crossed Dipole

Cross Polarized Antenna

Cross polarized dipole antenna available in treated aluminum or stainless steel.

SKU: 104914



ALDENA Double-crossed Dipole

Aluminium models: ACF0202217/16/15

Stainless Steel models: ACF0202237/36/35

The FM line from Aldena includes dipoles and panel antennas for different directional or omnidirectional layouts, antennas for installation on square or triangular masts or towers. All types of antenna are available in horizontal, vertical, circular or elliptical polarization.
All FM dipole antennas from Aldena are made of stainless steel or hot dip galvanized steel in order to guarantee longer-than-average durability, even in harsh climate conditions (such as high levels of pollution, air salinity or acid rain). Aldena dipoles antennas in this range are able to be pressurized, which is a characteristic of the most complex antenna systems, and it is often necessary to guarantee reliability.


  • Double-crossed dipole antenna.
  • Circular polarization.
  • Broadband 87.5÷108 MHz.
  • Omnidirectional radiation pattern.
  • Demountable.
  • Pressurizable.
  • Aluminium or stainless steel version.
WORKING BAND: 87.5 – 108 MHz
GAIN: 0.45 dBd (2.65 dBi)
VSWR: ≤ 1.4:1 (-15.5 dB) (ACF02022XX) ≤ 1.29:1 (-18 dB) (ACF020221X Hi or Lo version)
IMPEDANCE: 50 Ohm unbalanced
HALF POWER BEAMWIDTH: Omnidirectional ± 1.5 dB in free space Omnidirectional ± 2.0 dB with pole ø104mm (4”)
LIGHTNING PROTECTION: All metal parts DC grounded, including inner conductors
AVAILABLE VERSION AND CODE: ACF0202215 – EIA 7/8” – max 5000W RMS ACF0202216 – DIN 7/16” – max 3000W RMS ACF0202217 – N – max 800W RMS ACF0202215A – EIA 7/8” 90° UP/DOWN 5000W RMS ACF0202235 – EIA 7/8” – max 5000W RMS ACF0202236 – DIN 7/16” – max 3000W RMS ACF0202237 – N – max 800W RMS ACF0202235A – EIA 7/8” 90° UP/DOWN 5000W RMS
AVAILABLE SEMI-BAND MODEL: ACF020221XHi (Freq. 94 – 108 MHz) ACF020221XLo (Freq. 87.5 -104 MHz)