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CXL 130-1LW-SS-Ex

Omni AntennasCXL 130-1LW-SS-Ex

ATEX certified, 0 dBd, Omnidirectional Base Station Antenna for the International 118 - 137 MHz Band in Hazardous areas

Description

  • CXL 130-1LW-SS-Ex is a 0 dBd, vertically polarized, omnidirectional base station antenna witch covers the 118 - 137 MHz band in Hazardous areas.
  • The antenna is specified as an ATEX antenna for use in zone 2 in potentially explosive areas.
  • Before installing the antenna, please read the ATEX Product Manual carefully.
  • The antenna is suitable for use in gas groups IIA, IIB and IIC in zone 2.
  • It’s only necessary to install an ATEX grounding Kit on the LW-SS-Ex bracket, when the point of installation has a different electrical potential than the system.
  • The antenna is a broad-banded ½ λ dipole design.
  • The accompanying U-bolts and fittings are made of stainless steel.
  • The antenna element is sealed in high-quality glass fibre tube.
  • All metal parts in the antenna are DC-grounded. Consequently, the antenna shows a DC-short across the coaxial cable.

Specifications

Electrical
Model CXL 130-1LW-SS-Ex
Frequency 118 - 137 MHz
Antenna Type Coaxial dipole, broad-banded
Special spec. info Max. RF Input Power due to max. EIRP in ATEX Environment *:

Group IIA : 35.6 dBm (3.6 W)
Group IIB : 33.3 dBm (2.1 W)
Group IIC : 30.8 dBm (1.2 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 < 1.75:1
Bandwidth 19 MHz
Antistatic Protection All metal parts DC-grounded (Connector shows a DC-short)
HCM Code(s) HCM000ND00, 040DE00
Mechanical
Connector Torque N(f) : 0.7 - 1.1 Nm
Materials Radome : Polyurethane-coated glass fibre
Mounting bracket : Stainless acid-proof steel (AiSi 316L)
U-bolt and fittings : Stainless steel (AiSi 316)
Installation Torque 3 Nm
Colour Blue (RAL 5015)
Wind Area 0.023 sq. m / 0.25 sq. ft
Wind Load 29 N (160 km/h)
Dia. At Top End 17 mm / 0.67 in.
Dia. At Bottom End 23 mm / 0.91 in.
Height Approx. 1500 mm / 59.06 in.
Weight Approx. 1.25 kg / 2.76 lb.
Mounting On 16 to 54 mm / 0.63 - 2.13 in. dia. mast tube
ATEX Marking II 3G Ex nA IIC T6
Environmental
Operating temperature range -30 °C to +60 °C
Survival Wind Speed 200 km/h
Ingress Protection IP66

Ordering Designations

Model Product No.
CXL 130-1LW-SS-Ex 115000001
Accessories
ATEX grounding kit 115000100

Calculation of max. Antenna input power in different ATEX groups

ATEX GROUPMAX. EIRP POWERANTENNA GAINMAX INPUT POWER
IIA 37.7 dBm (6.0 W) 0 dBd / 2.15 dBi 35.6 dBm (3.6 W)
IIB 35.4 dBm (3.5 W) 0 dBd / 2.15 dBi 33.3 dBm (2.1 W)
IIC 33.0 dBm (2.0 W) 0 dBd / 2.15 dBi 30.8 dBm (1.2 W)

 

*See the ATEX Product Manual (safety and mounting instructions) and related EU DECLARATION OF CONFORMITY ATEX Directive 2014/34/EU.

Typical Gain and VSWR curve

Typical Radiation Pattern (E-Plane)

Typical Radiation Pattern (H-Plane)

Mounting Details

LW-SS-Ex-beslag mont iso GB 280x

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