AR1014 High gain MIMO yagi antenna dual polarization +/-45° 790-960 MHz
MOD. AR1014
MIMO YAGI ANTENNA - DUAL POLARIZATION +/-45°
790-960 MHz | LTE / GSM / GSM-R | FRMCS-ready low band, 5G low band
Professional directional antenna for road, railway and subway tunnels and transport corridors, designed for
in-tunnel coverage and donor links in repeater and DAS systems.
ELECTRICAL DATA
Frequency range A (MHz): 790 ÷ 960
Bandwidth (MHz): 170
Nominal impedance (Ω): 50
Return loss (dB): ≥ -14
VSWR: ≤ 1.5:1
Gain max (dBi): 13
Polarization: +/-45°
E beamwidth typ. -3 dB: 40°
H beamwidth typ. -3 dB: 50°
Connector: 2 x 4.3-10 f
Isolation (dB): ≥ 30
Max Power (W): 200
Lightning protection: All metal parts are D.C. grounded
MECHANICAL DATA
Dimension length (mm): Ø 330 x 950
Weight (kg): 4.5
Ice protection: fiberglass full radome
MATERIALS
Aluminium, Teflon, Copper, Brass, Silver 5µm, RoHS Compliant
ACCESSORIES
AR1014F.i: 1 clamps, 3 kg, hot-dip galvanizing or stainless steel, Ø 40x80
AR1014T.i: 2 clamps, 4.2 kg, hot-dip galvanizing or stainless steel, Ø 40x114
AR1014RI: fiberglass FLAME RETARDANT RADOME
ORDERING AND PACKAGING INFORMATIONS
Packaging (mm): 1100x410x410
Weight (~kg): 7.5
The AR1014 is a professional high-gain directional antenna designed for mobile radio projects where stable coverage,
mechanical robustness and predictable performance are required. Thanks to its dual-feed architecture, it supports
MIMO / polarization diversity in the 790-960 MHz band, improving robustness in reflective environments.
With two separate ports and high isolation (≥ 30 dB), the AR1014 is suitable for modern cellular
deployments in confined infrastructures such as road, railway and subway tunnels, stations and underground
areas, and for transport corridors where repeaters, micro-repeaters and DAS nodes are used to distribute coverage.
The antenna is supplied with a full fiberglass radome that protects against impacts, dust and harsh atmospheric
agents. A flame-retardant fiberglass radome version (AR1014RI) is available for tunnels and critical
infrastructures where enhanced fire behaviour is required.
All metal parts are D.C. grounded, supporting professional site lightning protection design and installation best practices.
Antenna progettata e prodotta in Italia.
Frequently asked questions about AR1014
Key answers about the AR1014 MIMO tunnel antenna and typical deployments in mobile communication systems.
Where is the AR1014 typically installed?
The AR1014 is designed for road, railway and subway tunnels and transport corridors. It is also suitable for
underground areas such as stations, technical corridors and service rooms where robust, stable coverage is required.
Why is AR1014 suitable for MIMO systems?
The AR1014 provides dual polarization +/-45° with two separate connectors and
high isolation (≥ 30 dB), enabling polarization diversity and MIMO-oriented designs commonly used in
modern cellular coverage solutions.
Can it be used as a donor antenna?
Yes. The AR1014 can be used as a donor antenna toward BTS, repeaters, micro-repeaters and DAS nodes,
depending on the network architecture and site link budget.
Is a flame-retardant radome available?
Yes. The AR1014RI option provides a flame-retardant fiberglass radome, recommended for tunnels
and critical infrastructures where fire behaviour requirements apply.
Does the antenna support lightning protection best practices?
The antenna structure is D.C. grounded (all metal parts), supporting site lightning protection design and
professional installation practices.
Related topics and searches
Typical queries and applications related to the AR1014 and similar Protel tunnel antennas:
AR1014 MIMO tunnel antenna
790-960 MHz dual-polarized yagi
2x2 MIMO +/-45 deg antenna
LTE 800 / LTE 900 tunnel coverage
GSM-R railway tunnel antenna
FRMCS-ready low band antenna
5G low band tunnel deployments
flame-retardant fiberglass radome
donor antenna for repeaters and DAS
subway and underground coverage
CELLULAR ANTENNA - MOBILE COMMUNICATION
Shrouded yagi for tunnel coverage - MIMO dual polarization +/-45 deg - dual feed with high isolation
Typical systems: LTE 800/900, GSM 900, GSM-R; FRMCS-ready low band; 5G low band deployments (per national allocation)
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