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CXL 70-3HD/...-PT

Omni AntennasCXL 70-3HD/...-PT

Sturdy, 3 dBd, Omnidirectional lightning protected Base Station Antenna for the TETRA Bands

Description

  • CXL 70-3HD/…-PT is 3 dBd, vertically polarized, omnidirectional base station antenna for the TETRA bands with two models.
  • The antenna has been approved to withstand lightning (10/350 μs impulses/200 kA) according to EN 62305-1.
  • The antenna is provided with our sturdy type “HD” mast mount - a heavy-duty, multipurpose mounting bracket made of non-corrosive aluminium. The accompanying U-bolts and fittings are made of stainless steel.
  • The antenna can be mounted on mast tubes of 58 to 105 mm in outer diameter. Furthermore, the construction of the mount makes it possible to lead the cable either along the inside or on the outside of the mast tube.
  • The antenna element is sealed in a high-quality, conical glass fibre tube with low wind load, ensuring undisturbed performance in all climates.
  • To substantially reduce noise caused by atmospherical discharges, all metal parts in the antenna are DC-grounded. Consequently, the antenna shows a DC-short across the coaxial cable.
  • CXL 70-3HD/…-PT is a vibration-proof, slim-line, corrosion-resistant, modern style base station antenna.

Specifications

Electrical
Model CXL 70-3HD/...-PT
Frequency 380 - 400 MHz and 410 - 430 MHz
Antenna Type Medium-gain collinear
Max. Input Power 250 W
Polarisation Vertical
Pattern Type Omnidirectional
3 dB Beamwidth, E-Plane 25 °
3 dB Beamwidth, H-Plane Omnidirectional
Impedance 50 Ω
Gain 3 dBd (5.2 dBi)
VSWR < 1.5:1
Lightning Protection 200 kA (Test pulse 10/350 μs)
Antistatic Protection All metal parts DC-grounded (Connector shows a DC-short)
HCM Code(s) HCM000ND00, 015DE50
Mechanical
Connection(s) N(f)
Materials Radome : Polyurethane-coated glass fibre
Mounting bracket : Seawater resistant aluminium, epoxy-coated
Colour White (RAL 9003)
Wind Area 0.11 sq. m / 1.18 sq. ft
Wind Load 139 N (160 km/h)
Height Approx. 1750 mm / 68.90 in.
Weight Approx. 4.75 kg / 10.47 lb.
Mounting On 58 to 105 mm / 2.28 - 4.13 in. dia. mast tube
Environmental
Operating temperature range -30 °C to +70 °C
Survival Wind Speed 200 km/h
Ingress Protection IP56

Diagram and Mounting

MULTI-PURPOSE MOUNTING BRACKET

MOUNTING DESCRIPTION FOR GROUND CONNECTION

TYPICAL GAIN AND SWR CURVES

TYPICAL RADIATION PATTERN (H-PLANE)

Ordering Designations

Model Product No. Frequency
CXL 70-3HD/l-PT 100000373 380 - 400 MHz
CXL 70-3HD/h-PT 100000380 410 - 430 MHz

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