BeiDou to GPS BTG216
Application Background
Many existing GPS receiving systems, especially clock synchronisation systems, have some systems that do not support BeiDou's satellite timing and do not support BeiDou satellite signals. BeiDou and GPS are two different satellite positioning systems, whose signal standards and technical specifications are completely incompatible, so special signal converters are needed to realise the conversion between satellite systems. The main function of Starfire's BeiDou GPS signal converter is to convert the BeiDou satellite signal to a single GPS L1 signal.
If there is no GPS satellite signal in the sky, only a BeiDou satellite signal, then you can use the BTG216 to continue to provide a valid GPS signal to your GPS receiver. Applications that enable positioning and clock synchronisation timing will not be interrupted.
Basic Properties
Received satellite signals:Beidou3 B1i and GPS L1;
Output satellite signals:GPS L1;
Number of output satellites:GPS L1 8;
Timing accuracy that can be achieved by the timing system:higher than 500ns;
8/12/16 output ports.
Dual -48V isolated power supplies;
Dry contact alarm output;
RF output power:-50dBm(customizable);
RF output power adjustable: -50dBm~ -110dbm(optional).
Product Description
BTG216 satellite signal conversion system is a device with one input and 8/12/16 outputs. The input port is connected to GNSS receiving antenna, and the output port provides converted GPS L1 signals to 8/12/16 ports at the same time.
Electrical Specifications
Parameter |
Conditions |
Min |
Typ |
Max |
Units |
Freq Range |
Antenna - Either Port |
1575.42 |
|
1561.098 |
MHz |
In & Out Impedance |
Input, All Output Ports |
|
50 |
|
Ω |
Input Voltage VSWR |
All Ports - 50Ω Load |
|
|
1.5:1 |
- |
OutputVoltage VSWR |
All Ports - 50Ω Load |
|
|
1.5:1 |
- |
Noise Factor |
|
|
|
5.5 |
dB |
In-Band Fluctuations |
|
|
|
3 |
dB |
Output Power |
|
-110 |
-50 |
|
dBm |
Reference System For Input |
Beidou B1 and GPS L1 |
|
Beidou |
|
System |
Output System |
GPS L1 |
|
GPS |
|
System |
Timing Accuracy Of The Output |
|
500 |
|
|
ns |
Output Positioning Accuracy |
When the received GPS or BeiDou signal is online |
3 |
|
10 |
m |
Antenna Port Voltage |
Powering The Antenna |
|
5 |
|
VDC |
Antenna Port Current |
Powering The Antenna |
|
|
120 |
mA |
Power Supply |
Dual DC 48V Isolated Power Supply |
|
48 |
|
VDC |
Power Supply |
5V Type C Power Input |
|
5 |
|
VDC |
Timing devices that do not support BeiDou satellite signals, such as some of the early construction of BBU or other timing systems.
Converting BeiDou and GPS signals to GPS signals
Conversion of BeiDou and GPS signals to BeiDou signals
Product Size:482.6mm ×195mm × 44 mm (D * W * H)