Procom CXL 900-3lw-... - Manual

CXL 900-3LW/...
Universal, 3 dBd Base Station and Marine Antenna for the
900 MHz Band
DESCRIPTION
CXL 900-3LW/… is a 3 dBd, vertically polarized, omnidirectional rod-type
base station and marine antenna which covers the 900 MHz band in
three models.
The carefully designed, broad-banded antenna element is sealed in a
high-quality, conical glass fibre tube with low wind-load, which will
ensure performance undisturbed by corrosive environments.
The phasing of the radiating elements is adjusted to yield maximum
gain in the horizontal plane, with the level of the sidelobes reduced to a
minimum.
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 SWR 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 900-3LW/… is a vibration-proof, lightweight, slim-line, corrosion
resistant, modern style base station and marine antenna.
ORDERING DESIGNATIONS
TYPE PRODUCT NO. FREQUENCY
CXL 900-3LW/l 110000106 824 – 894 MHz
CXL 900-3LW/m 110000107 870 – 950 MHz
CXL 900-3LW/h 110000105 890 – 960 MHz
SPECIFICATIONS
ELECTRICAL
MODEL CXL 900-3LW/...
ANTENNA TYPE Collinear, broad-banded
FREQUENCY Models within 824 – 960 MHz
IMPEDANCE Nom. 50 Ω
RADIATION Omnidirectional
POLARIZATION Vertical
GAIN 5 dBi 3 dBd
HALF POWER BEAMWIDTH 30°
BAND WIDTH
70 – 80 MHz
SWR ≤ 1.5
MAX. POWER 100 W
ANTISTATIC PROTECTION All metal parts DC-grounded
(Connector shows a DC-short)
MECHANICAL
TEMP. RANGE -30°C → +70°C
CONNECTOR N-female
WIND SURFACE Approx. 0.021 m²
WIND LOAD 27 N @ 160 km/h
COLOUR Marine white
MATERIALS Shroud: Polyurethane-coated glass fibre
Mounting bracket: Seawater resistant aluminium,
epoxy-coated
Clamps: Stainless steel
TOTAL HEIGHT Approx. 700 mm (dep. on freq.)
DIA. IN TOP END 12 mm
DIA. IN BOTTOM END 16 mm
WEIGHT Approx. 660 g
MOUNTING On 16 to 54 mm dia. mast tube
MULTI-PURPOSE MOUNTING BRACKET