Procom GPS-C tetra-1 - Manual

GPS-C TETRA-I
GPS Antenna with a 1/2 λ Groundplane Independent Whip
with Shock Spring for the TETRA Band
DESCRIPTION
GPS-antenna for fixed installations.
Special mount for roof thickness 3.5-7.5 mm.
Groundplane independent 1/2 λ antenna for mounting on nonconductive
surfaces.
Built-in high gain, low noise amplifier for GPS.
DC supply via RF-connector.
Black-chromed, conical stainless steel whip.
ORDERING DESIGNATIONS
TYPE PRODUCT NO.
GPS-C TETRA-I 132000100
SPECIFICATIONS FOR WHIP
ELECTRICAL
MODEL GPS-C TETRA-I
ANTENNA TYPE 1/2 λ mobile antenna
FREQUENCY 380 – 400 MHz
IMPEDANCE Nom. 50 Ω
POLARIZATION Vertical
GAIN 2 dB (acc. to EIA RS-329-1)
BANDWITH ≥ 20 MHz @ SWR 2.5
MECHANICAL
MATERIALS Whip:
Black-chromed, conical stainless steel
Black-chromed brass
Spring:
Black-chromed stainless steel
COLOUR Black
HEIGHT Approx. 350 mm
WEIGHT Approx. 50 g
MOUNTING On the GPS-Combi mount
SPECIFICATIONS FOR GPS-COMBI MOUNT
ELECTRICAL GENERAL SPECIFICATIONS
MODEL GPS-COMBI MOUNT
ANTENNA TYPE Active patch antenna
FREQUENCY 1575 MHz
IMPEDANCE Nom. 50 Ω
POLARIZATION Circular right-hand
COVERAGE Hemispherical
GAIN 28 dBic in axial direction (typ.)
CROSS-POLARIZATION ATT. > 10 dB (typ.)
BUILT-IN AMPLIFIER
GAIN > 30 dB (typ.)
NOISE FIGURE < 1 dB (typ.)
P 1dB Approx. +7 dBm
SELECTIVITY > 45 dB down at ± 45 MHz
SWR (output) ≤ 2.0
SUPPLY VOLTAGE 5 ± 0.5 VDC (3 V resp. 12 V on request)
POWER CONSUMPTION Approx. 25 mA
MECHANICAL (ONLY FOR THE GPS-PART)
MATERIALS Cu-nite brass
Stainless steel
Reinforced thermoplastic
ANTENNA COLOUR Black
TEMP. RANGE -35° C →+75° C
CONNECTOR FME (male for GPS) +
(FME (female for mobile antenna))
FME (male) on output of BBMU filter
RECOMMENDED INSTALL. TORQUE 4 ± 0.5 Nm
DIMENSIONS(H x L) Approx. 30 x 89 mm
ROOF THICKNESS 3.5 - 7.5 mm
WEIGHT Approx. 114 g
MOUNTING ø19 mm dia. hole
Tools for mounting included
MOUNTING INSTRUCTIONS