SBG-190 Re-Radiating GPS Antenna
SBG-190 is re-radiating equipment. It can receive an outdoor GPS satellite signal and conduct it indoors for radiating again. When
a GPS Satellite is revolving around the earth it will transmit a continuous satellite signal to the earth, but the strength of satellite
signal will weaken to only around -125dBm when it arrives on the ground. Such a weak signal can't penetrate into buildings or vehicles;
besides, its reflection or scattering signal can be detected only in around windows area. SBG-190 is built for the purpose to transmit
the GPS satellite signal from outdoor to indoor, and re-radiating the reception for multiple users to operate GPS Receivers inside
buildings or vehicles. SBG-190 contains a power regulation circuit, a high frequency low noise amplifier, a signal radiation set,
and an active outdoor antenna to receive the GPS satellite signal.
Receiver Antenna
| Reception frequency |
1550-1620 MHz |
| VSWR |
<2.0 |
| Reception polarization |
RHCP |
| Antenna gain |
35dBic |
| Consumption current |
7mA |
| Output impedance |
50ω |
| Cable |
RG174 (max. 10m) |
| Connector |
SMA-J |
| Mounting |
Magnet or stick |
Radiator Antenna
| Reception frequency |
1550-1620 MHz |
| VSWR |
<2.0 |
| Reception polarization |
Linear |
| Antenna gain |
2dBic |
| Consumption current |
passive |
| Output impedance |
50ω |
| Cable |
RG174 (max. 3m) |
| Connector |
none |
| Mounting |
stick |
General
| Power |
DC5V~25V |
| Consumption current |
10mA |
| Working temperature |
-20 ~ 40°C |
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