Satellite Signal Conversion Systems BTG216


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




Typical Applications

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

Product Size482.6mm ×195mm × 44 mm (D * W * H)