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CXL 150-3LW-SS-Ex

ATEX certified, 3 dBd, Omnidirectional Base Station Antenna for the 146 - 174 MHz Band in Hazardous areas
Description
  • CXL 150-3LW-SS-Ex is a 3 dBd, vertically polarised, omnidirectional base station antenna, which covers the VHF-band.
  • 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 accompanying U-bolts and fittings are made of stainless steel.
  • The carefully designed, broad-banded antenna element is sealed in a high-quality glass fibre tube with low wind-load, which will ensure performance undisturbed by corrosive environments.
  • All metal parts in the antenna are DC-grounded. Consequently, the antenna shows a DC-short across the coaxial cable.
Specification
Electrical
Model CXL 150-3LW-SS-Ex
Frequency 146 – 174 MHz
Antenna Type Broad-banded collinear antenna
Special spec. info Max. RF Input Power due to max. EIRP in ATEX Environment *:

Group IIA : 32.6 dBm (1.8 W)
Group IIB : 30.3 dBm (1.0 W)
Group IIC : 27.8 dBm (0.6 W)
3 dB Beamwidth, H-Plane Omnidirectional
Polarisation Vertical
Pattern Type Omnidirectional
3 dB Beamwidth, E-Plane 40 °
Impedance 50 Ω
Gain 3 dBd (5.2 dBi)
VSWR < 1.5:1
Bandwidth 28 MHz
Antistatic Protection All metal parts DC-grounded (Connector shows a DC-short)
HCM Code(s) HCM000ND00, 015DE50
Environmental
Operating temperature range -30 °C to +60 °C
Survival Wind Speed 200 km/h
Ingress Protection IP66
Mechanical
Connector Torque N(f) : 0.7 – 1.1 Nm
Wind Area 0.0651 sq. m / 0.31 sq. ft
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)
Historic Brand Amphenol Procom
Height Approx. 2.7 m / 106.3 in.
Wind Load 97 N (160 km/h)
Diameter 25.5 mm / 1.00 in.
Weight Approx. 2.1 kg / 4.63 lb.
Mounting On 16 to 54 mm / 0.63 – 2.13 in. dia. mast tube
ATEX Marking II 3G Ex nA IIC T6
Ordering Codes
Model Product No.
ATEX certified, 3 dBd, Omnidirectional Base Station Antenna for the 146 – 174 MHz Band in Hazardous areas 115000018
Additional Information
Calculation of max. Antenna input power in different ATEX groups
ATEX GROUPMAX. EIRP POWERANTENNA GAINMAX INPUT POWER
IIA 37.7 dBm (6.0 W) 3 dBd / 5.15 dBi 32.6 dBm (1.8 W)
IIB 35.4 dBm (3.5 W) 3 dBd / 5.15 dBi 30.3 dBm (1.0 W)
IIC 33.0 dBm (2.0 W) 3 dBd / 5.15 dBi 27.8 dBm (0.6 W)

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

Typical Radiation Pattern (E-Plane)

Typical Radiation Pattern (H-Plane)

Typical VSWR curve

Mounting Details

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

PROCOM A/S reserves the right to amend specifications without prior notice
PROCOM A/S • Smedetoften 12 DK 3600 Frederikssund • Denmark
Generated : 2026-06-25 Version 1