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CXL 130-1LW-SS-Ex

ATEX certified, 0 dBd, Omnidirectional Base Station Antenna for the International AiMHz Band in Haza

  • 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 ATEX antenna for use in zone 2 in potentially explosive areas.

DESCRIPTION

  • Before installing the antenna, 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 a 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.

ORDERING DESIGNATIONS

TYPE PRODUCT NO.
CXL 130-1LW-SS-Ex 115000001
ACCESSORIES  
ATEX grounding kit 115000100

SPECIFICATIONS

ELECTRICAL 
MODEL CXL 130-1LW-SS-Ex
ANTENNA TYPE ½ λ coaxial dipol, broad-banded
FREQUENCY 118 - 137 MHz wide frequency segments within ?-? MHZ.
IMPEDANCE Nom. 50 Ω
RADIATION Omnidirectional
POLARIZATION Vertical
GAIN 2 dBi 0 dBd
BANDWIDTH 19 MHz
SWR ≤ 1.75
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)
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 0.023 m² / 0.25 ft²
WIND LOAD 29 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 304)
TOTAL HEIGHT Approx. 1.5 m / 59.06 in.
DIA. IN TOP END 17 mm / 0.67 in.
DIA. IN BOTTOM END 23 mm / 0.91 in.
WEIGHT Approx. 1.25 kg / 2.76 lb.
MOUNTING

TIGHTENING 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
ENVIONMENTAL
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 GAIN AND SWR CURVES

 

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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