GPS Signal Booster is are-radiating equipment. It can receive the outdoor GPS satellite signal and conduct to indoor place for radiating 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 arrived to the earth ground. Such weak signal can’t penetrate into buildings or vehicles; besides, its reflection or scattering signal can be detected only in around windows area.
Model :SBG-190
SBG-190 is built for the purpose to transmit the GPS satellite signal from outdoor to indoor, and re-radiating the receptions for multi-users to operate GPS Receivers inside buildings or vehicles. SBG-190 contents 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.
GPS Signal Booster Features
- Plug-N-Play easy to use and improves your GPS signal strength
- The re-radiating range could reach one meter diameter
- The simple of structure makes for easy installation
- For L1 band GPS signal, meets most of the GPS Receivers on the Market
- This unit is not directly connected to your GPS unit, and can therefore be used with a variety of different models. It draws power from your car cigarette lighter. It is great for GPS without external antenna connector such as Garmin eTrex.
specification
| SBG-190 Module | Power required: 10～13VDC, Less than 4 mA, @12VDC input (Active Antenna not included) Gain: ～14dB Frequency:L1 Band, 1575.42 +/- 10MHz LED Indication: Red(for Power Input) Operation Temperature:-40℃～ +80℃ Operation Humidity:5%～95% Weight:110g |
| Radiator(Interal) | The length of Dipole is 8 cm without SA The length of RG-147U Cable is 2M Range: 5 meters around |
| External GPS Active antenna | Impedance: 50 ohm Gain: average 35dB need, for 2-5meter cable, but it may Depends on the length of cable MCX connector: providing 12VDC, 55mA power for the External Active Antenna Standard: 5 meters Option:10, 15, 20 meters |