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ARP400 Broadband panel antenna for TETRA/TETRAPOL 380-600 MHz - Protel Antennas - Professional Antennas for Telecomunications

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ARP400 Broadband panel antenna for TETRA/TETRAPOL 380-600 MHz

TETRA ANTENNA
MOD. ARP400 – COD. ARP3A410.Z
UHF Broadband Directional Panel Antenna 380–600 MHz

The ARP400 is a professional high-gain UHF panel antenna developed for civil, military and TETRA / TETRAPOL radio infrastructures operating in the 380–600 MHz range. It is engineered for sites where stable sector coverage, strong interference resilience and repeatable results are required.

Antenna designed and manufactured in Italy.

ARP400  Broadband panel antenna for civil, military, and TETRA use 380 -600 MHz
MAIN FEATURES
UHF broadband panel
High gain directional pattern
Linear polarization
Fiberglass full radome (flame-retardant option available)
High mechanical performance
Tilt clamps options ±10° / ±20° / ±30°
V-H symmetrical pattern
ELECTRICAL DATA
Frequency range (MHz): 380÷600
Bandwidth (MHz): 220
Nominal impedance (Ω): 50
Return loss / VSWR max. (dB): ≥-14 / 1.5:1
Gain (dBi): 10
Polarization (see ordering informations): Vertical / Horizontal
H beamwidth 400 MHz -3dB: 60°
H beamwidth 470 MHz -3dB: 52°
E beamwidth 400 MHz -3dB: 60°
E beamwidth 470 MHz -3dB: 58°
Power (W): 700
Connector: Nf
Lightning protection: All metal parts and inner connector are D.C. grounded
MECHANICAL DATA
Dimension length (mm): Ø 500 x 470 x 330
Weight without clamps (kg): 4.5
Ice protection: fiberglass full radome
MATERIALS
Teflon, Copper, Brass, Silver 5µm RoHS Compliant
ACCESSORIES
ARP400.F: 2 clamps, 4.2 Kg, hot-dip galvanizing, Mounting Ø 40x114
ARP400.I: 2 clamps, 4.2 Kg, stainless steel AISI 316, Mounting Ø 40x114
ARP400.RI: fiberglass FLAME RETARDANT RADOME *
PACKAGING INFORMATIONS
VERTICAL POLARIZATION: 500x500x500 cm. Kg 7.5

The ARP400 provides a clean directional pattern with high gain and a radiation behaviour designed to minimize unwanted lobes, supporting professional deployments such as public safety, critical communications, utilities and transport environments. The antenna is supplied with a fiberglass protective radome, also available in a full flame-retardant version to better withstand demanding sites.

The whole antenna is D.C. grounded (metal parts and inner connector), improving robustness against electrostatic accumulation and helping protect connected equipment. The design also supports practical aiming and optimisation through tilt clamp options (as specified in the ordering/accessories information).

Antenna designed and manufactured in Italy.

Protel Antennas - Made in Italy

Frequently asked questions about ARP400

Quick answers about the ARP400 UHF broadband panel antenna 380-600 MHz for TETRA/TETRAPOL and professional civil/military radio infrastructures.

What is the main application of the ARP400?
ARP400 is designed for directional sector coverage in the 380-600 MHz range, commonly used in TETRA/TETRAPOL and professional civil/military deployments.
Which polarizations are available?
The antenna is available in Vertical or Horizontal polarization (linear polarization). The required version should be specified in the ordering information.
Is the antenna protected against electrostatic accumulation and lightning effects?
Yes. All metal parts and the inner connector are D.C. grounded, helping protect connected equipment and improving operational robustness.
Is a flame-retardant radome available?
The antenna is supplied with a fiberglass radome. A full flame-retardant fiberglass radome is available as an accessory/option (ARP400.RI).

Related topics and searches

Typical queries and applications related to the ARP400 and similar Protel UHF panel antennas:

UHF panel antenna 380-600 MHz TETRA / TETRAPOL base station antenna public safety radio antennas critical communications UHF high gain directional pattern DC grounded lightning protection fiberglass radome flame retardant rail metro tunnel radio coverage
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