CXL 3-3C Airband antenna

MODELL / Type

CXL 3-3C

Sturdy, vertically polarized, omnidirectional base station antenna with 3 dBd gain for 119 - 131 MHz; the antenna is provided with the „C“ mast bracket, which is a universal, epoxy coated mounting bracket made of non corrosive aluminum; the accompanying U bolts and fittings are made of stainless steel; the cable can be led either along the inside or the outside of the mast tube; the phasing of the radiating elements is carefully adjusted to yield maximum gain in the horizontal plane, with the level of the sidelobes reduced to a minimum; special emphasis has been laid on obtaining a large bandwith both in relation to SWR and gain; the broad banded antenna element is completely enclosed in a glass fibre shroud, which will ensure performance undisturbed by corrosive environments; to 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; this antenna is constructed to ensure long dependable service in all climates

Antennentyp
Antenna type

Koaxial-Dipol, breitbandig /
Coaxial dipole, broad banded

Frequenzbereich /
Frequency range

119 - 131 MHz

Impedanz /
Impedance

Nom. 50 Ohm

Strahlung /
Radiation

Rundstrahlend /
Omnidirectional

Polarisation /
Polarization

Vertikal /
Vertical

Gewinn /
Gain

3 dBd (5,2 dBi)

Öffnungswinkel /
Beamwidth

30 °C

Bandbreite /
Bandwidth

12 MHz

Max. Leistung /
Max. power

400 W

Antistatikschutz /
Antistatic protection

Alle Metallteile sind DC geerdet (Stecker zeigt DC-Kurzschluss im Koaxkabel) /
All metal parts are DC grounded (connector shows a DC short)

Temperaturbereich /
Temperature range

-30 °C / +70 °C

Anschluss /
Connector type

N-Buchse /
N female

Windfläche /
Wind surface

0,165 m²

Windlast /
Wind load

209 N @ 160 km/h

Maximale Windgeschwindigkeit /
Max. wind speed

200 km/h

Farbe /
Colour

Weiß (RAL 9003) /
White (RAL 9003)

Material /
Materials

Schutzrohr: polyurethan-beschichtetes Glasfiber
Montagehalterung: seewasserbeständiges Aluminium, epoxid-beschichtet /
Shroud: polyurethane coated glass fibre
Mounting bracket: seawater resistant aluminum, epoxy coated

Gesamtlänge /
Total length

ca. 3750 mm

Gewicht /
Weight

ca 4,5 kg

Montage /
Mounting

An Masten mit 27 - 65 mm Durchmesser /
On 27 - 65 mm dia. mast tube

Art-Nr. / Part No.:

P100000079