Procom CXL 2-70C - Manual

CXL 2/70C
Dual-frequency, Base Station Antenna for the 160 MHz and
450 MHz Bands
DESCRIPTION
CXL 2/70C is a dual-frequency base station antenna - two bands with
only one antenna.
This antenna makes it possible to:
operate 160 and 450 MHz transceivers alternately on the same
antenna
operate two transceivers (160 and 450 MHz) at the same time on
one antenna using a diplexer (type DIPX 225/330 - must be ordered
separately).
CXL 2/70C is designed for fixation on supporting tubes with outer
diameter between 27 mm and 65 mm.
The construction of the mount makes it possible to lead the cable either
inside or along the outside of the mast tube.
Atmospherical discharges are immediately led to ground as all metal
parts are DC-grounded (consequently, the antenna shows a DC-short
across the coaxial cable).
ORDERING DESIGNATIONS
TYPE PRODUCT NO.
CXL 2/70C 100000103
SPECIFICATIONS
ELECTRICAL
MODEL CXL 2/70C
ANTENNA TYPE Coaxial, dual-frequency base station antenna
FREQUENCY 160 MHz-band freq. to be stated
within: 144 - 175 MHz
450 MHz-band freq. to be stated
within: 380 - 470 MHz
IMPEDANCE Nom. 50 Ω
RADIATION Omnidirectional
POLARIZATION Vertical
GAIN Approx. 2 dBi 0 dBd
BANDWIDTH 160 MHz: ≥ 8 MHz @ SWR 2.0
450 MHz: ≥ 20 MHz @ SWR 2.0
SWR ≤ 1.5 @ f. res. in both bands
MAX. POWER 100 W (for each band)
ANTISTATIC PROTECTION All metal parts DC-grounded
(Connector shows a DC-short)
MECHANICAL
CONNECTOR N-female
WIND SURFACE 0.067 m²
WIND LOAD 85 N @ 160 km/h
COLOUR Marine white
MATERIALS Radome : Polyurethane-coated glass fibre
Mounting bracket: Seawater resistant aluminium,
epoxy-coated
TOTAL HEIGHT Approx. 1.3 m
WEIGHT Approx. 2.5 kg
MOUNTING On 27 - 65 mm dia. mast tube
ORDERING
The antenna is delivered factory-tuned to two single frequencies or two
frequency-bands. These two frequencies (stated in MHz) must be specified
when ordering.
MULTI-PURPOSE MOUNTING BRACKET