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Version 2.0 

Copyright Roger™

-GPS 

2019 10 01 

 

Thank you for choosing 

Roger™

-GPS Ltd for your requirements. We appreciate your support and are certain that our 

product will serve you reliably. This product is designed to provide many years of reliable service, provided it is used as 
intended and taken care of. This user manual will assist you in assembly and general operation of this product. 

It is not our intent to teach you about GNSS satellite navigation. It is assumed that you are an experienced user of 
satellite navigation products and services with the relevant skills and experience necessary to use this product safely. If 
after reading the following instructions, you are unsure or uncomfortable about safely using this product, we urge you 
to seek additional information through our local partner or widely available GNSS and GPS information sources. Some 
of the information sources are listed at the end of this manual. 
 

 

 
 
 
 
 

 
 

 

ROGER

 GNSS Repeater key features 

1.

 

ROGER

 GNSS Repeater products are designed and manufactured in Finland. 

2.

 

ROGER™ 

GNSS Repeater products are carefully tested and have full two years warranty. 

3.

 

ROGER

 GNSS Repeater products are CE-certified and approved worldwide by the communications 

authorities e.g. in EEA countries for use as radio-licensed devices. 

4.

 

ROGER™ G

NSS repeaters have a proprietary gain control system that provides up to 15dB more 

signal than other systems in the market and providing up to 10 times more signal gain while still 
maintaining the ETSI EN 302 645 standard.  

5.

 

ROGER™ GNSS intelligent repeaters provide more gain in difficult conditions and oscillation 

(feedback) protection to protect your GNSS signals. 

6.

 

SUMMARY 

 

Automatic gain limitation 

 

Oscillation prevention with indicator 

 

Maximal coverage for CE approved repeater 

 

Seamless GNSS service and signal when moving indoors to outdoors

 

 

Full product family with repeaters, amplifiers, splitters and power supplies

 

IMPORTANT! 

Read carefully the contents of this manual before assembly or operation of this product. 

Please check, apply and fulfil the radio licensing regulations and directives of the use of GNSS 

repeaters in your country from your regulator. 

Содержание GNSS-L1G1GA-EU

Страница 1: ...THE GNSS REPEATER TECHNOLOGY EXPERT ROGER GNSS L1G1GA EU UK US Repeater User Manual ...

Страница 2: ...epeater products are designed and manufactured in Finland 2 ROGER GNSS Repeater products are carefully tested and have full two years warranty 3 ROGER GNSS Repeater products are CE certified and approved worldwide by the communications authorities e g in EEA countries for use as radio licensed devices 4 ROGER GNSS repeaters have a proprietary gain control system that provides up to 15dB more signa...

Страница 3: ...reviously possible In September 2008 Sparklike Ltd launched the first CE certified GPS repeater product family approved by the communications authorities in Finland and Sweden for use as radio licensed device ROGER GPS was established as spin off in February 2009 to continue the development manufacturing and marketing of GPS products started by Sparklike Ltd The private company owners of Roger GPS...

Страница 4: ...Version 2 0 Copyright Roger GPS 2019 10 01 4 ...

Страница 5: ...ter covered area to outdoors the receiver seamlessly tracks the location without resorting to the time consuming acquisition of GNSS almanac data its history Notes 1 The ROGER GNSS repeater can be used for indoor navigation however it should be noted that the receiver gives the position of the outdoor antenna 2 The ROGER GNSS repeater fulfils the EN 302 645 V1 1 1 2010 03 specification requirement...

Страница 6: ...rminate with a SMA male The other end of the cable should terminate in a TNC male the antenna itself being TNC female c The repeater feeds 5VDC 100mA for active outdoor antenna 4 Status LED indicator 5 Integrated transmitter TX antenna inside the case ROGER GPS Repeater GNSS L1G1GA A single ROGER GNSS Repeater is enough to provide a GNSS indoor coverage area up to 1600 square meters m2 The modern ...

Страница 7: ...rea Install the GNSS repeater transmitter by fixing it to the ceiling wall or other suitable mounting point The repeater has an integrated transmitter TX antenna located internally on the same side as the status LED The transmitter antenna generally radiates in the same direction as the LED Ideally the transmitter should be located so that any desired GNSS receiving location for example an antenna...

Страница 8: ...decrease the gain on the repeater slightly Another common reason is that there is an interference source close to the receiving antenna Locating the antenna repeater and associated cables as far away from existing wiring machinery and pipework will normally avoid this situation Troubleshooting guide Problem No LED indication Solution Check power supply and connection Problem Red light is on Soluti...

Страница 9: ... receiving antenna or another GNSS line amplifier Extending the number of repeaters by adding a Splitter 1 to 5 ROGER GNSS Splitter 1 to 5 GNSS S With the ROGER GNSS Signal Splitter the signal from one external antenna can be redistributed to up to five repeater units It is advisable to use a separate amplifier with the signal splitter to ensure adequate transmission power to all the five repeater...

Страница 10: ...ss than 3 repeaters are connected to GNSS AS Extending the number of repeaters by adding a Splitter 1 to 2 ROGER GNSS Splitter 1 to 2 GNSS S2 With the ROGER GNSS Signal Splitter 1 to 2 the signal from one external antenna can be redistributed to up to two repeater units It is advisable to use a separate amplifier with the signal splitter to ensure adequate transmission power to all the two repeate...

Страница 11: ...erature 25 55 C Power supply 110 230VAC 12VDC 1600mA Antenna power output 5VDC 100mA TX antenna gain max 4dBd RHCP polarization Indoor coverage radius 1 50m depends of the sensitivity of the receiver and the gain position Other features Automatic gain control Feedback oscillation suppression Status power LED Output power limit 60dBm 0 000001mW Manual gain control Internal transmit antenna CE certi...

Страница 12: ...ing directives set by the Finnish Customs Warranty will be void in respect of goods which in Roger GPS Ltd s reasonable opinion have been subjected to unauthorised modification or repair improper installation neglect misuse or operation in environmental conditions outside of specified safe operating extremes The warranty applicable to non Roger GPS Ltd product supplied by Roger GPS Ltd shall be li...

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