Procom GPS-C 4-70-fm User Manual
Gps-c 4/70/fm

GPS-C 4/70/FM
Collinear Mobile Antenna for the 80 MHz, 400 MHz and
FM Bands
DESCRIPTION
External antenna whip mounted on the GPS-Combi mount.
Mobile antenna with conical stainless steel whip.
Easily removable whip for car wash.
GPS-antenna for fixed installations.
Full hemispherical coverage.
Built-in high gain, low noise amplifier.
Right-Hand Circular Polarization antenna (RHCP).
5 V supply voltage (3 V respectively 12 V available on request).
DC supply via RF-connector.
ORDERING DESIGNATIONS
TYPE
PRODUCT NO.
GPS-C 4/70/FM
132000059
SPECIFICATIONS FOR WHIP
ELECTRICAL
MODEL
GPS-C 4/70/FM
ANTENNA TYPE
Collinear mobile whip antenna
FREQUENCY
80 MHz: 83 - 86 MHz
400 MHz: 380 - 410 MHz
FM band: 88 - 108 MHz
SWR
80 MHz: ≤ 2.0
400 MHz: ≤ 1.5
IMPEDANCE
Nom. 50 Ω
POLARIZATION
Vertical
GAIN
80 MHz: Approx. 0 dB (acc. to EIA RS-329-1)
400 MHz: 4 dB (acc. to EIA RS-329-1)
MAX. POWER
25 W
MECHANICAL
MATERIALS
Black-chromed concial, stainless steel
Black-chromed brass
COLOUR
Black
HEIGHT
640 mm
WEIGHT
65 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.)
SELECTIVITY
> 45 dB down @ ± 45 MHz
BUILT-IN AMPLIFIER
GAIN
> 30 dB (typ.)
NOISE FIGURE
< 1 dB (typ.)
P
1dB
Approx. +7 dBm
SWR (output)
≤ 2.0
SUPPLY VOLTAGE
5 ± 0.5 VDC (3 V resp. 12 V on request)
CURRENT 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)
RECOMMENDED
INSTALL. TORQUE
4 ± 0.5 Nm
DIMENSIONS (H x L)
Approx. 30 x 89 mm
ROOF THICKNESS
Max. 2.5 mm
WEIGHT
Approx. 114 g
MOUNTING
ø18 mm dia. hole for roof thickness up till 2.0 mm
ø18.5 mm dia. hole for roof thickness 2.0 - 2.5 mm
Tools for mounting included