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CXL 70-5HD/...-PT

Omni AntennasCXL 70-5HD/...-PT

Sturdy, 5 dBd, Omnidirectional Base Station Antenna for the TETRA Band

Description

  • CXL 70-5HD/…-PT is an 5 dBd, vertically polarized, omnidirectional base station antenna for the TETRA bands.
  • The antenna has a band width of 20 MHz.
  • The antenna has been approved to withstand lightning (10/350 μs impulses/100 kA) according to EN 62305-1.
  • The antenna is provided with our sturdy type “HD” mast mount, which is a heavy-duty, multipurpose mounting bracket made of noncorrosive 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. Further, 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, which will ensure performance undisturbed 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 70-5HD/…-PT is a vibration-proof, slim-line, corrosion-resistant, modern style base station antenna.

Specifications

Electrical
Model CXL 70-5HD/...-PT
Frequency See ordering designation
Antenna Type High-gain collinear
Max. Input Power 250 W
Polarisation Vertical
Pattern Type Omnidirectional
3 dB Beamwidth, E-Plane 15 °
3 dB Beamwidth, H-Plane Omnidirectional
Impedance 50 Ω
Gain 5 dBd (7.2 dBi)
VSWR < 1.5:1
Bandwidth 20 MHz
Lightning Protection 100 kA (Test pulse 10/350 μs)
Antistatic Protection All metal parts DC-grounded (Connector shows a DC-short)
HCM Code(s) HCM000ND00, 009DE50
Mechanical
Connection(s) N(f)
Materials Radome : Polyurethane-coated glass fibre
Mounting bracket : Seawater resistant aluminium, polyester coated
Colour White (RAL 9003)
Wind Area 0.21 sq. m / 2.26 sq. ft
Wind Load 274 N (160 km/h)
Height Approx. 3200 mm / 125.98 in.
Weight Approx. 6 kg / 13.23 lb.
Mounting On 58 - 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

TYPICAL GAIN AND SWR CURVES

TYPICAL RADIATION PATTERN (E-PLANE)

PLEASE NOTE

When using the CXL 70-5HD/…-PT at windy locations where wind speeds of more than 150 km/h can be expected, the antenna must be mounted on the side of the mast and the top section of the glass fibre tube stabilized with a bracket.

TYPICAL RADIATION PATTERN (H-PLANE)

MOUNTING DESCRIPTION FOR GROUND CONNECTION

Ordering Designations

Model Product No. Frequency
CXL 70-5HD/l-PT 100000237 380 - 400 MHz
CXL 70-5HD/h-PT 100000232 410 - 430 MHz
CXL 70-5HD/hmh-PT 100000730 450 - 470 MHz

Please Note

When using the CXL 70-5HD/…-PT at windy locations where wind speeds of more than 150 km/h can be expected, the antenna must be mounted on the side of the mast and the top section of the glass fibre tube stabilized with a bracket.

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