Dual Frequency Navigation Signal Simulator

The GMX8220 dual frequency navigation signal simulator provides satellite navigation signal simulation for global satellite navigation systems. Each frequency point can generate 12 satellite signals, supporting signal simulation outputs composed of any two frequency points in BD / GPS / GLONASS. It provides high stability standard 1PPS pulse signals and 10MHz clock signal outputs, which can meet the design, development, production testing, teaching demonstrations of various user dual frequency terminal devices Routine testing and other application requirements.


Key Features

◼︎Constellation Simulation

◼︎Trajectory Simulation

◼︎Environmental Simulation

◼︎Simulation Control

◼︎Single Frequency Point Output


Frequency

Type 

B1/L1

Signal Scale

Number of channels 

12 channels per frequency point

Multipath quantity

1-4 channels per frequency point (multiplexing)

Signa


Phase noise

 -75dBc/Hz (100 Hz)

 -80dBc/Hz (1kHz)

 -85dBc/Hz (10kHz)

 -90dBc/Hz (100kHz)

Harmonic power (Max)

-35dB

Clutter power (Max)

-40dBc

Signal Powe

Power range

-150dBm~-60dBm

Power resolution

better than 0.2dB

Power accuracy

better than 0.7dB

External Interface

Reference 1PPS pulse signal (BNC) 

1 input and 1 output 

Reference 10MHz clock signal (BNC) 

 1 input and 1 output

RF output port (N) 

 1 input and 1 output 

For more detailed information, please download the PDF Datasheet above.

The GMX8220 dual frequency navigation signal simulator provides satellite navigation signal simulation for global satellite navigation systems. Each frequency point can generate 12 satellite signals, supporting signal simulation outputs composed of any two frequency points in BD / GPS / GLONASS. It provides high stability standard 1PPS pulse signals and 10MHz clock signal outputs, which can meet the design, development, production testing, teaching demonstrations of various user dual frequency terminal devices Routine testing and other application requirements.

For more detailed information, please download the PDF Datasheet above.

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