Procom GPS-C 2-70-...-... User Manual
Gps-c 2/70

GPS-C 2/70/.../...
GPS Antenna with Whip with Shock Spring for the 160 MHz
and 450 MHz Bands
DESCRIPTION
External antenna whip mounted on the GPS-Combi mount.
Sturdy, general-purpose ¼ λ antenna in professional quality.
Easily removable whip for car wash.
GPS-antenna for fixed installations.
Full hemispherical coverage.
Built-in high gain, low noise amplifier.
Right-Hand Circularly Polarized antenna (RHCP).
5 V supply voltage (3 V respectively 12 V available on request).
DC supply via RF-connector.
When ordering the antenna, please state the centre frequency on each
band.
SPECIFICATIONS FOR WHIP
ELECTRICAL
MODEL
GPS-C 2/70/.../...
ANTENNA TYPE
Mobile antenna
FREQUENCY
160 MHz freq. to be stated within:
144 - 175 MHz
450 MHz freq. to be stated within:
380 - 470 Mhz
IMPEDANCE
Nom. 50 Ω
POLARIZATION
Vertical
GAIN
160 MHz: Approx 0 dB (acc. to EIA RS-329-1)
450 MHz: Approx 0 dB (acc. to EIA RS-329-1)
BANDWIDTH
160 MHz: ≥ 8 MHz @ SWR ≤ 2.0
450 MHz: ≥ 15 MHz @ SWR ≤ 2.0
SWR
≤ 1.5 @ f.res. in both bands
MAX. POWER
25 W
MECHANICAL
MATERIALS
Whip: Polyethylene covered copper thread / glass fibre
Black-chromed brass
Spring: Black-chromed stainless steel
COLOUR
Black
HEIGHT
Approx. 350 mm
WEIGHT
50 g
MOUNTING
On the GPS-Combi mount
ORDERING DESIGNATIONS
TYPE
PRODUCT NO.
GPS-C 2/70/.../...
132000085
DIPX 225/330-FME (optional)
200000670
When ordering the antenna, please state the centre frequency on each band.
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
ø18.0 mm dia. hole for roof thickness up to 2.0 mm
ø18.5 mm dia. hole for roof thickness 2.0 - 2.5 mm
Tools for mounting included