Procom CXL 70-3-GPS 4-... - Manual

CXL 70-3/GPS 4/...
Dual Band Antenna for the UHF Band and GPS
DESCRIPTION
This active antenna has been designed for use on the TETRA band and
GPS.
The antenna consists of a high-performance 3 dBd glass fibre-
encapsulated antenna element and an active GPS antenna. The latter is
built into the bottom part of the antenna together with a diplex filter.
Only one down lead cable is therefore necessary.
The antenna element is a colinear antenna for the UHF band frequency
range within 380 - 430 MHz.
The GPS antenna has a full hemispherical coverage and a built-in high-
gain, low-noise amplifier.
The necessary supply voltage (5 V DC) for the amplifier is delivered
through the down lead coaxial cable. Up to 30 m of RG 214/U coaxial
cable can be used between the antenna and the receiver/transceiver.
By careful choice of materials, the CXL 70-3/GPS 4/... is designed to
withstand the roughest of climate conditions, ensuring many years of
trouble-free service.
ORDERING DESIGNATIONS
TYPE PRODUCT NO. FREQUENCY
CXL 70-3/GPS 4/TETRA-l 112000052 380 - 400 MHz
CXL 70-3/GPS 4/TETRA-h 112000053 410 - 430 MHz
CXL 70-3/GPS 4/CDMA 112000054 453 - 467 MHz
CXL 70-3/GPS 4/ice.net 112000055 453 - 467 MHz
CXL 70-3/GPS 4/Net 1 112000056 453 - 467 MHz
DIPX 1000/1550-DC-H 200000749
PRO-DIPX 1000/1550-DC-H HP 200001998
SPECIFICATIONS
ELECTRICAL UHF
MODEL CXL 70-3/GPS 4/...
ANTENNA TYPE Collinear antenna element
FREQUENCY 380 - 400 MHz, 410 - 430 MHz and
453 - 467 MHz
BANDWITH 14 - 20 MHz dependent on model
IMPEDANCE Nom. 50 Ω
POLARIZATION Vertical
GAIN Approx. 5.2 dBi 3 dBd
SWR Typ. < 2.0
MAX. POWER 25 W
ELECTRICAL GPS
ANTENNA TYPE Quadrifilar Helix Active antenna
FREQUENCY 1575 MHz
IMPEDANCE Nom. 50 Ω
POLARIZATION Circular right-hand
COVERAGE Hemispherical
GAIN
(in axial direction)
> 32 dBi
CROSS POLARIZATION ATT > 10 dB (typ.)
BUILT-IN AMPLIFIER
GAIN > 30 dB (typ.)
NOISE FIGURE < 3 dB (typ.)
P 1 dB
Approx. +10 dBm
SWR (output) ≤ 2.0
SUPPLY VOLTAGE 5 ±0.5 V DC
(3 V and 12 V respectively available on request)
SELECTIVITY > 20 dB down @ ± 100 MHz
CURRENT CONSUMPTION Approx. 44 mA
MECHANICAL
TEMP. RANGE -30° C → + 70° C
CONNECTOR N-female
WIND SURFACE Approx. 0.067 m²
WIND LOAD Approx. 85 N @ 160 km/h
COLOUR Marine white
MATERIALS Radome : Polyurethane-coated glass fibre
Mounting bracket: Seawater resistant
aluminium, epoxy-coated
TOTAL HEIGHT Approx. 1.7 m
WEIGHT Approx. 2.5 kg
MOUNTING On 27 - 65 mm dia. mast tube