Version 2.0
Copyright Roger™
-GPS
2019 10 01
6
Description of GNSS Repeater controls and connectors (applies to repeater GNSS-L1G1GA):
1.
Gain control knob: The gain control knob is used to control the output signal level (gain variation
when turning the knob is 0-40dB) of the GNSS repeater output power.
2.
DC power connector: The repeater power is supplied through the DC input connector. The
connection is reverse polarity protected with 12V DC.
3.
Receiving antenna connector: The outdoor antenna is connected to the SMA input on the repeater
front panel with the coaxial cable.
a.
ROGER™
-GPS has product packages that include the cable.
b.
Alternatively, a 50Ω custom cable can be
used. On the repeater
panel, the connector is SMA female so the cable end
should terminate 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 (m
2
). The modern receivers can detect the signal at very low power levels, so the distance can
reach up to 50-
60 meters from the repeater’s center, depending on surrounding structures. Several
ROGER™ GNSS Repeaters can be installed in the same building. Alternatively, the signal
coverage
provided by a single package can be extended with ROGER™ GNSS additional products such as line
amplifiers and signal splitters.
WHAT IS GNSS-L1G1GA (-EU/-UK/-US) PRODUCT
•
1x
ROGER™
GNSS Repeater unit GNSS-L1G1GA
•
1x Power supply with EU or UK or US plug respectively
•
1x User Manual in English
