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CXL 1090-1

Marine AntennasCXL 1090-1

Unity Gain Base Station and Marine 1090 MHz Antenna

Description

  • The CXL 1090-1 is a 0 dBd, vertically polarized, omnidirectional rod-type base station and marine antenna covering the 1090 MHz band.
  • The 1” revolving nut mounting system is standard throughout the base station and maritime sector. Several different mounting brackets are available, making it possible to install the antenna either on the masthead using FLG or SMR 2, side mounted on the mast (using SMR 1) or mounted on a cross-beam (using FLG). Also, the antenna can also be mounted on deck or rooftop by means of the FLG.
  • Especially designed for ADS-B aerial surveillance.
  • The higher the antenna is mounted, the better coverage. Avoid mounting the antenna parallel with or in the neighbourhood of other metal parts, such as masts, supporting wires etc., as the VSWR and the radiation pattern may otherwise be strongly influenced.
  • 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.
  • A conical glass fibre tube completely encloses the carefully designed radiating element to ensure long dependable service in all climates.

Specifications

Electrical
Model CXL 1090-1
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
HCM Code(s) HCM000ND00, 040DE00
Mechanical
Connection(s) N(f)
Materials Shroud : Polyurethane-coated glass fibre
Mounting bracket : Chromed brass
Colour White (RAL 9003)
Wind Area 0.0070 sq. m / 0.08 sq. ft
Wind Load 9 N (160 km/h)
Dia. At Top End 12 mm / 0.47 in.
Dia. At Bottom End 16 mm / 0.63 in.
Height Approx. 420 mm / 16.54 in.
Weight Approx. 0.35 kg / 0.77 lb.
Mounting On 1" RG (G1" - 11) threaded water pipe or on optional mounting brackets (see accessories )
Environmental
Operating temperature range -30 °C to +70 °C
Survival Wind Speed 200 km/h
Ingress Protection IP66

Diagram and Mounting

ACCESSORIES (to be ordered separately)

Ordering Designations

Model Product No. Frequency
CXL 1090-1 110000386 1050 - 1130 MHz

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