Portable GPS Repeater Solution

Portable GPS Reradiator
High Performance, rugged, self-contained
solution for military environment
INDUSTRIAL GNSS APPLICATIONS
Introduction
APPLICATION NOTE
The Portable L1/L2 GPS Repeater from Chronos is a
high performance, rugged, self contained solution
which allows the GPS signal to be received inside a
variety military environments such as aircraft,
helicopters, hangars, bunkers, armoured fighting
vehicles, field deployable solutions and infantry
readiness.
Features
Set up time less than 20 minutes
L1/L2 GPS coverage up to 30m
Designed for rapid deployment in a variety of
military environments
Active high performance GPS L1/L2 antenna with
33 dB Gain
Internal reradiating variable gain amplifier to
optimise operating RF power level
Internal passive L1/L2 GPS antenna
RF cables varying in length to suit requirements
Military approved battery and charger for
standalone operation
Works from vehicles/aircraft batteries
Window/surface mounting bracket
Ruggedized case weighing 5 kilos
Exterior dimensions: 62cm x 50cm x 30cm
Custom solutions available
Chronos Technology Ltd, Stowfield House, Upper Stowfield, Lydbrook GL17 9PD UK
Tel: +44 (0)1594 862200 email: sales@chronos.col.uk www.gps-world.biz
CTLan014 v3.2 Mar11
Portable GPS Reradiator
High Performance, rugged, self-contained
solution for military environment
INDUSTRIAL GNSS APPLICATIONS
SPECIFICATION:
Operating Frequency
1575 MHz L1 Band
1227 MHz L2 Band
Bandwidth
20 MHz
Active Noise Antenna Noise Figure
2.75 dB typ
Impedance
50Ω
Active Antenna Gain
22 dB min
Variable Gain
-3 to +23 dB
Passive Reradiating Antenna Gain
+3 dBic
Polarization of Passive Antenna
RHCP
Power Supply Input
9—32V DC
Internal Battery (charger included)
+15V DC—6.8 A/H
Operations Time on Internal Battery
> 20 hours
RF Connectors
N Female
RF Cable
5m + 10m RG213
(custom lengths available)
Operating Temperature
-55°C to +85°C
Altitude
70,000 ft
Vibration
> 30Gs
Total Weight
15 kg
Chronos Technology Ltd, Stowfield House, Upper Stowfield, Lydbrook GL17 9PD UK
Tel: +44 (0)1594 862200
email: sales@chronos.col.uk
www.gps-world.biz