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CXL 900-1LW-SS-Ex

ATEX certified, 0 dBd, Omnidirectional Base Station Antenna for the 824 - 960 MHz Band in Hazardous areas

  • CXL 900-1LW-SS-Ex is a 0 dBd, vertically polarized, omnidirectional base station Antenna which covers the 824 - 960 MHz band in two models.
  • The antenna is specified as an ATEX antenna for use in zone 2 in potentially explosive areas.

DESCRIPTION

  • 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.
  • All metal parts in the antenna are DC-grounded. Consequently, the antenna shows a DC-short across the coaxial cable.

ORDERING DESIGNATIONS

TYPE FREQUENCY PRODUCT NO.
CXL 900-1LW-SS-Ex/l 824 - 894 MHz 115000032
CXL 900-1LW-SS-Ex/h 870 - 960 MHz 115000033
ACCESSORIES    
ATEX grounding kit   115000100

SPECIFICATIONS

ELECTRICAL
MODEL CXL 900-1LW-SS-Ex
ANTENNA TYPE ½ λ coaxial dipol, broad-banded
FREQUENCY Models within 824 - 960 MHz.
See ordering designations
IMPEDANCE Nom. 50 Ω
RADIATION Omnidirectional
POLARIZATION Vertical
GAIN 2 dBi 0 dBd
BANDWIDTH 70 - 90 MHz depending on model
SWR ≤ 1.5
MAX. RF INPUT POWER DUE TO MAX. EIRP IN ATEX ENVIRONMENT *
Group II A 35.6 dBm (3.6 W)
Group II B 33.3 dBm (2.1 W)
Group II C 30.8 dBm (1.2 W)
ANTISTATIC PROTECTION All metal parts DC-grounded
(Connector shows a DC-short)
HCM CODE HCM000ND00, 040DE00
MECHANICAL  
CONNECTOR
TIGHTENING TORQUE
N-female
0.7 - 1.1 Nm
WIND SURFACE 0.009 m² / 0.097 ft²
WIND LOAD 9.5 N @ 160 km/h / 99.42 mph.
MAX. WIND SPEED 200 km/h / 124.27 mph.
COLOUR Blue (RAL 5015)
MATERIALS Radome: Polyurethane-coated glass fibre
Mounting bracket: Stainless acid-proof steel (AISI 316L)
U-bolt and fittings: Stainless steel (AISI 316L)
TOTAL HEIGHT Approx. 0.53 m / 20.87 in.
WEIGHT Approx. 0.9 kg / 1.98 lb.
DIA. IN TOP END 25.5 mm / 1.004 in.
MOUNTINGTIGHTENING
TORQUE
On 16 to 54 mm / 0.63 x 2.13 in. dia. mast tube
3 Nm
ATEX MARKING II 3G Ex nA IIC T6
ENVIRONMENTAL  
TEMP. RANGE -30° C → +60° C
IP RATING IP 66

 

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

TYPICAL SWR CURVE

 

TYPICAL RADIATION PATTERN (E-PLANE)

 

TYPICAL RADIATION PATTERN (H-PLANE)

CALCULATION OF MAX. ANTENNA INPUT POWER IN DIFFERENT ATEX GROUPS

ATEX GROUP MAX. EIRP POWER ANTENNA GAIN MAX 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)

 

MULTI-PURPOSE MOUNTING BRACKET

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

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