WIRELESS GPS RE RADIATION ANTENNA AREIAL SBG-190
Re-Radiating GPS Antenna
Wireless connect any GPS device without using any GPS socket on your device.
This can be used with Copilot and Tomtom etc on iphone.
The GPS software is available for download from iTunes now,
the GPS receiver of iPhone is not as good as more modern
GPS receivers on the market, those who use the iphone as
navigator will vouch that the signal can be weakthis is
particularly so when the weather isn't good, navigating
around built-up areas or for with vehicles fitted with coated
windscreens. This item will help your devise receive better
GPS signal, devises such as this have been recommend
by CoPilot Technical Support, detail see:
The SBG-190 is a re-radiating equipment. It can receive the
outdoor GPS satellite signal and transmit to be radiated again.
When a GPS Satellite is revolving around the earth it will
transmit continuously satellite signal to the earth, but the
strength of satellite signal will weaken to only around -125dBm
when it arrives to the atmosphere. Such weak a signal can't
penetrate into buildings or vehicles; some of the signal are
reflected or scattered meaning resulting in a weak signal in
built up areas. The SBG-190 was designed with the intention
of re-radiating the receptions formulti-users to operate GPS
Receivers inside buildings or vehicles.
The SBG-190 contains a power regulation circuit, a high frequency
low noise amplifier, a signal radiation devise, and an active outdoor
antenna to receive the GPS satellite signal.