MarineCXL 70-3LW/...

Lightweight, Medium Duty, 3 dBd Base Station and Marine Antenna for the 450 MHz Band

Descripción

  • CXL 70-3LW/… is a 3 dBd, vertically polarised, omnidirectional base station and marine antenna, which covers the UHF band in 4 models with up to 10 MHz overlap.
  • The antenna meets the demand for a medium duty, cost-effective antenna to be chosen, when the exceptional mechanical capabilities of our extremely rugged heavy-duty model CXL 70-3C/… are not needed.
  • The carefully designed radiating element is sealed in a high-quality, conical glass fibre tube with low wind-load, which will ensure performance undisturbed by corrosive environments.
  • Provided with the sturdy “LW” mast mount – a lightweight, multipurpose, epoxy-coated mounting bracket made of non-corrosive aluminium.
  • The accompanying U-bolts and fittings are made of stainless steel.
  • To be mounted on vertical or horizontal mast tubes, 16 to 54 mm in outer diameter.
  • The cable can be led either on the outside or along the inside of the mast tube.
  • Large bandwidth with respect to both VSWR and gain.
  • To substantially reduce noise caused by atmospherical discharges, all metal parts in the antenna are DC-grounded. Consequently, the antenna shows a DC-short across the coaxial cable.
  • The CXL 70-3LW/… is a vibration-proof, lightweight, slim-line, corrosion resistant, modern style base station and marine antenna.

Especificaciones

Eléctrico ES
Modelo CXL 70-3LW/...
Frequencia 30 MHz wide frequency segments within 380 - 470 MHz.
See model survey.
Tipo De Antena Collinear, broad-band
Potencia Máx. De Entrada 150 W
Polarización Vertical
Tipo De Patrón Omnidirectional
Ancho del Haz a media potencia, Plano E 30 °
Impedancia 50 Ω
Ganancia 3 dBd (5.2 dBi)
ROE < 1.5:1
Ancho De Banda 30 MHz
Protección Antiestática Todas las piezas metálicas con conexión a tierra DC (el conector muestra un cortocircuito DC)
Código De HCM HCM000ND00, 015DE50
Mecánico ES
Conexión(s) N(f)
Materiales Shroud : Polyurethane-coated glass fibre
Mounting bracket : Seawater resistant aluminium, epoxy-coated
U-bolt and fittings : Stainless steel
Color Blanco (RAL 9003)
Area De Viento 0.026 sq. m
Carga De Viento 33 N (160 km/h)
Dia. En La Parte Superior 16 mm
Dia. En El Extremo Inferior 23 mm
Altura Aprox. 1510 mm
Peso Aprox. 1.3 kg
Montaje On 16 to 54 mm dia. mast tube.
Ambiental
Rango De Temperatura De Funcionamiento -35 °C to +70 °C
Velocidad De Viento De Supervivencia 200 km/h
Protección De Ingreso IP66

Diagramas y Montaje

TYPICAL GAIN AND SWR CURVES

TYPICAL GAIN AND SWR CURVES

TYPICAL RADIATION PATTERN (E-PLANE)

TYPICAL RADIATION PATTERN (H-PLANE)

MULTI-PURPOSE MOUNTING BRACKET

PLEASE NOTE

The antenna is delivered with a DC-connection between the antenna element and the mounting bracket.

Designaciones de pedido

Modelo Producto No. Frecuencia
CXL 70-3LW/s 110000092 380 - 410 MHz
CXL 70-3LW/f 110000088 406 - 430 MHz
CXL 70-3LW/l 110000091 420 - 450 MHz
CXL 70-3LW/h 110000089 440 - 470 MHz

Observaciones

La antena se suministra con cuna conexión a CC entre el elemento de la antena y la abrazadera de montaje.