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CXL 1090-1LW

Marine AntennasCXL 1090-1LW

Universal, 0 dBd Base Station and Marine Antenna for the 1090 MHz Band

Description

  • CXL 1090-1LW is a 0 dBd, vertically polarized, omnidirectional base station and marine antenna, which covers the 1090 MHz band.
  • Provided with the sturdy “LW” mast mount – a lightweight, multipurpose, epoxy-coated mounting bracket made of non-corrosive aluminium.
  • Especially designed for ADS-B aerial surveillance.
  • The accompanying U-bolts and fittings are made of stainless steel.
  • To be mounted on vertical or horizontal mast tubes, 16 to 54 mm in outer diameter.
  • The cable can be led either on the outside or along the inside of the mast tube.
  • Large bandwidth with respect to both VSWR and gain.
  • The carefully designed, broad-banded antenna element is sealed in a high-quality, conical glass fibre tube with low wind-load, which will ensure performance undisturbed by corrosive environments.
  • 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.
  • The CXL 1090-1LW is a vibration-proof, lightweight, slim-line, corrosion resistant, modern style base station and marine antenna.

Specifications

Electrical
Model CXL 1090-1LW
Frequency 1050 - 1130 MHz
Antenna Type Coaxial dipole, broad-banded
Max. Input Power 100 W
Polarisation Vertical
Pattern Type Omnidirectional
3 dB Beamwidth, E-Plane 80 °
3 dB Beamwidth, H-Plane Omnidirectional
Impedance 50 Ω
Gain 0 dBd (2.2 dBi)
VSWR < 1.5:1
Bandwidth 80 MHz
Antistatic Protection All metal parts DC-grounded (Connector shows a DC-short)
HCM Code(s) HCM000ND00, 040DE00
Mechanical
Connection(s) N(f)
Materials Shroud : Polyurethane-coated glass fibre
Mounting bracket : Seawater resistant aluminium, epoxy-coated
Clamps : Stainless steel
Colour White (RAL 9003)
Wind Area 0.018 sq. m / 0.19 sq. ft.
Wind Load 23 N (160 km/h)
Dia. At Top End 13 mm / 0.51 in.
Dia. At Bottom End 16 mm / 0.63 in.
Height Approx. 490 mm / 19.29 in.
Weight Approx. 0.56 kg / 1.23 lb.
Mounting On 16 to 54 mm / 0.63 to 2.13 in. dia. mast tube
Environmental
Operating temperature range -30 °C to +70 °C
Survival Wind Speed 200 km/h
Ingress Protection IP66

Diagrams and Mounting

Multi-Purpose Mounting Bracket

Typical Radiation Pattern (E-Plane)

Typical Radiation Pattern (H-Plane)

Ordering Designations

Model Product No. Frequency
CXL 1090-1LW 100000637 1050 - 1130 MHz

Please Note

The antenna is delivered with a DC-connection between the antenna element and the mounting bracket.

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