GPS L1-L2 Repeater System

Designed and manufactured in Australia, these are available in fixed installations (for hangars, shelters, buildings) and the fully self-contained emergency field-deployable kit complete with antennas, repeater modules and all equipment.

Developed with the RAAF, the emergency field-deployable kit has been in operation since 2006 at Williamtown and Tindal bases. Coverage is up to 15m at the maximum radiation direction. The portable GPS L1-L2 Repeater System provides a GPS solution within minutes for use by aircraft within a fixed or temporary structure.

GPS L1-L2 repeater systems from Rojone are available internationally, and will be exhibited at Defence Supplies and Equipment International 2007.

Description	Pertinent information
The portable GPS repeater system features: High sensitivity receiver antenna, to track satellites with >5 deg elevation High performance main RF amplifier with high rejection filters for both L1 and L2 High efficiency TX antenna with over 100 dB RF blocking to VHF & UHF radios and GSM mobile phone signals Well controlled radiation pattern to minimise interference to external GPS receivers Mounting kit for easy setup (< 20 minutes) and pack up Lightweight (38kg) and rugged, waterproof transport box to IP65 rating Self-protection function to prevent damage caused by short circuit of the antennas and connectors Auto power supply control function to select the power supply automatically (battery or 240v AC) Auto isolation detection circuit to speed up installation and maintain high performance	As Rojone is the manufacturer, modifications are possible and systems can be custom made. Images of the unit are attached.
Status	Company
The product is available now in Australia and around the world. It is currently in use with the RAAF (Williamtown and Tindal).	Team Australia - Rojone Pty Ltd

Description

Pertinent information

The portable GPS repeater system features:

High sensitivity receiver antenna, to track satellites with >5 deg elevation
High performance main RF amplifier with high rejection filters for both L1 and L2
High efficiency TX antenna with over 100 dB RF blocking to VHF & UHF radios and GSM mobile phone signals
Well controlled radiation pattern to minimise interference to external GPS receivers
Mounting kit for easy setup (< 20 minutes) and pack up
Lightweight (38kg) and rugged, waterproof transport box to IP65 rating
Self-protection function to prevent damage caused by short circuit of the antennas and connectors
Auto power supply control function to select the power supply automatically (battery or 240v AC)
Auto isolation detection circuit to speed up installation and maintain high performance

As Rojone is the manufacturer, modifications are possible and systems can be custom made.

Images of the unit are attached.

Status

Company

The product is available now in Australia and around the world. It is currently in use with the RAAF (Williamtown and Tindal).

Team Australia - Rojone Pty Ltd