ARD023KW FM dipole antenna 87.5 - 108 MHz
FM dipole antenna manufactured in stainless steel, with internal parts in silver-plated brass, copper-plated and silver-plated aluminium and teflon. The ARD023KW.1 is designed to operate continuously in severe weather conditions and is recommended as a base element for high-gain, high-power FM broadcast systems. The radiator and support structure are engineered for long-term outdoor use on towers and masts.
FM ANTENNA
MOD. ARD023KW.1 – COD. ARDL213KZ
Stainless-steel FM dipole antenna for the 87.5–108 MHz band
MOD. ARD023KW.1 – COD. ARDL213KZ
Stainless-steel FM dipole antenna for the 87.5–108 MHz band
ELECTRICAL DATA
Frequency range MHz: 87.5–108
Bandwidth MHz: 20.5
Gain typ. dBi: 3.5
VSWR: ≤ 1.5
Nominal impedance Ω: 50
Polarization: V–H
E beamwidth typ. –3 dB: 80°
H beamwidth typ. –3 dB: 88 MHz = 360°; 108 MHz = 300°
Max Power W: 2500
Connector: 7/8 – 7/16f
Lightning protection: All metal parts are D.C. grounded
Bandwidth MHz: 20.5
Gain typ. dBi: 3.5
VSWR: ≤ 1.5
Nominal impedance Ω: 50
Polarization: V–H
E beamwidth typ. –3 dB: 80°
H beamwidth typ. –3 dB: 88 MHz = 360°; 108 MHz = 300°
Max Power W: 2500
Connector: 7/8 – 7/16f
Lightning protection: All metal parts are D.C. grounded
MECHANICAL DATA
Dimension length mm: 900 × 1380 × 40
Weight kg: 4.5
Ice protection: No full radome
Dimension length mm: 900 × 1380 × 40
Weight kg: 4.5
Ice protection: No full radome
MATERIALS
Aluminium – Teflon – Brass – Stainless steel
Aluminium – Teflon – Brass – Stainless steel
ACCESSORIES
Code: ARD023F – Type: 1 clamp – Diameter: 60–114 mm – Weight: 4.5 kg
Code: ARD023F – Type: 1 clamp – Diameter: 60–114 mm – Weight: 4.5 kg
Thanks to its mechanical robustness and carefully controlled radiation pattern, the ARD023KW.1 is suitable for national, regional and local FM radio networks, as well as community and commercial broadcasters that require stable performance over time. The antenna can be completely pressurised, helping to protect the RF components against moisture and contamination and to maintain a constant impedance in demanding environmental conditions.
Frequently asked questions about ARD023KW.1
Some common questions about the ARD023KW.1 stainless-steel FM dipole antenna for 87.5–108 MHz broadcast systems:
In which FM broadcast systems is the ARD023KW.1 typically used?
The ARD023KW.1 is designed for high-power FM broadcast systems in the
87.5–108 MHz band. It is typically used in national, regional and local
FM radio networks as a base element for single-bay and multi-bay antenna arrays installed
on towers, rooftops and mountain sites.
What are the main construction features and materials?
The antenna is built in stainless steel, with internal parts in
silver-plated brass, copper-plated and silver-plated aluminium and
teflon. This combination offers high mechanical strength, excellent corrosion
resistance and stable RF performance in harsh outdoor environments.
Can the ARD023KW.1 be completely pressurised?
Yes. The ARD023KW.1 can be fully pressurised, which helps to protect the RF
components from humidity and contaminants and to maintain a constant impedance and
low VSWR during long-term service.
Which connectors and mounting accessories are available?
The antenna can be supplied with 7/8 or 7/16 female RF
connectors, depending on system requirements. For mechanical installation, the
ARD023F clamp is available, suitable for 60–114 mm mast
diameters and designed for secure mounting on towers and support structures.
Related topics and searches
Typical queries and applications related to the ARD023KW.1 FM dipole and similar Protel antennas:
FM dipole antenna 87.5–108 MHz
Stainless-steel FM broadcast antenna
High-power FM antenna 2500 W
V/H polarised FM broadcast antenna
Pressurised FM antenna for harsh environments
FM broadcast tower and mast antennas
Protel FM antenna systems for radio networks
VISIT "ANTENNAKIT" – BEST QUALITY – LOWER PRICE – CLICK BELOW