CXL 450-3LW-SS-Ex

ATEX certified, 3 dBd, Omnidirectional Base Station Antenna for the 380 – 470 MHz Band in Hazardous areas

Find Out More
View Variations
Data Sheet
CE Certification

Other Files

CXL 450-3LW-SS-Ex

Quickly identify the correct ordering code.

CXL 450-3LW-SS-Ex
Electrical
Model CXL 450-3LW-SS-Ex
Frequency 30 MHz wide frequency segments within 380 – 470 MHz.
See ordering designations
Antenna Type Coaxial dipole, broad-banded
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 30 °
Impedance 50 Ω
Gain 3 dBd (5.2 dBi)
VSWR < 1.5:1
Bandwidth 30 MHz
Antistatic Protection All metal parts DC-grounded (Connector shows a DC-short)
HCM Code(s) HCM000ND00, 040DE00
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 0.029 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. 1515 mm / 59.65 in.
Wind Load 33.6 N (160 km/h)
Dia. At Top End 17 mm / 0.67 in.
Weight Approx. 1.55 kg / 3.42 lb.
Dia. At Bottom End 23 mm / 0.91 in.
Mounting On 16 to 54 mm / 0.63 to 2.13 in. dia. mast tube
ATEX Marking II 3G Ex nA IIC T6
  • CXL 450-3LW-SS-Ex is a 3 dBd, vertically polarized, omnidirectional base station antenna which covers the 380 – 470 MHz band in four models with up to 10 MHz overlap.
  • 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 carefully designed colinear antenna radiating parts elements is made of brass tube and sealed in a high-quality conical glass fibre tube with low wind-load.
  • The accompanying U-bolts and fittings are made of stainless steel.
  • All metal parts in the antenna are DC-grounded. Consequently, the antenna shows a DC-short across the coaxial cable.

No content found

This product doesn’t have any diagrams yet.

Model Product No. Frequency Add To Quote

CXL 450-3LW-SS-Ex/s

 115000013 380 – 410 MHz

CXL 450-3LW-SS-Ex/f

 115000014 406 – 430 MHz

CXL 450-3LW-SS-Ex/l

 115000015 420 – 450 MHz

CXL 450-3LW-SS-Ex/h

 115000016 440 – 470 MHz

Login required

You need to be logged in into your account to view downloadable documents.

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 Gain and VSWR curves

1999x1292 0 0 280x181 cxl 450 3lw ex l h swrkur gb

Mounting Details

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

Related Accessories

ATEX Grounding Kit

Universal ATEX grounding kit for LW-SS, LW-SS-1” and C mounting bracket

£0.00 £0.00 (Exc. VAT)