GSY-SSS-4100 Navigation Communication Simulator
Introduction
GSY-SSS-4100 Navigation Communication Simulator generates high fidelity, high resolution, high precision and high stability of satellite navigation analog signals. It can perform accurate testing and performance evaluation of Beidou satellite navigation receiving equipment in research, production, qualification examination, certification, integration, inspection and acceptance.
Function
Simultaneous inbound and outbound signals for 10 beams of 5 satellites;
Support for multi-user wireless/wired short message communications;
Control software for signal interruption, signal recovery, switching of each visible star signal, modulation mode selection and power control of the satellite navigation signal simulator output;
With evaluation software to test the receiver¡¯s bit error rate, communication success rate and sensitivity indicators, at the same time can test receiver timing, positioning and other functions;
LCD display shows satellite is visible, simulation time and satellite power and other information;
Signal output via cable or via antenna.
Applications
Beidou satellite navigation chip development, production, testing
Compass satellite navigation receiver development, production, testing
Beidou satellite navigation product maintenance and repairment
Features
Transmit and receive of inbound and outbound signals capable of simulating the BeiDou system
Outstanding short message communication capabilities, with positioning and timing functions
Flexible, easy-to-use control software
Have evaluation software to evaluate user machine performance
Clear, real-time, content-rich display interface
Compact and easy to carry
Specifications
Signal frequency
In and out of station signal
Outbound signal power
Output range: -60dBm~-150dBm
Resolution ratio: 0.3dB
Accuracy in calibration: ¡À0.7dB
Outbound signal quality
Clutter power (maximum): -55dBc
Harmonic power (Maximum): -35dBc
Phase noise: -75dBc/Hz@100Hz
-80dBc/Hz@1kHz
-85dBc/Hz@10kHz
-90dBc/Hz@100kHz
Frequency stability: ¡À5¡Á10-10/s
Receiving signal power
Input range: -60dBm~-30dBm
Power measurement accuracy: 0.5dB (RMS)
Signal generator unit
Cable output or through antenna output
External interface
Radio frequency output: N-type head
Radio frequency input: N-type head
External control port: ethernet interface
Power supply properties: AC 220V, 50Hz
Physical characteristics
Size (width x height x depth): 350mm¡Á132mm¡Á450mm
Weight: ¡Ü15kg
Environmental requirements
Working humidity: ¡Ü75% (23¡æ)
Working temperature: 0¡æ~+50¡æ
Storage temperature: -30¡æ~+70¡æ
Vibration: ¡Ü0.2g/100Hz (max)
Reliability
Mean Time between failures (MTBF): ¡Ý3000hours
Mean time to repair (MTTR): ¡Ü2hours
A continuous working time: ¡Ý24hours
Computer workstation recommendation configuration
Operating system: windows XP/Window 732bit
Processor: intel@2GHzOr higher
External interface: RS232 and Gigabit Ethernet ports
FAQ:
1. What are the quotation methods?
If you have DHL or Fedex account, we can quote EXW price, otherwise CIF or FOB price.
2. Are there any discounts?
After we submit the sample price, if more quantity is needed, we will quote the bulk price.
3. How long will it take to deliver the goods after placing the order?
For sensors, parts and modules: in stock-one week; no stock-2-4 weeks; For systems, generally, 8-12 weeks.
4. How to deal with the quality problems?
After confirming that the product has quality problems, we will replace it for you free of charge in the shortest possible time.
If interested in Navigation Communication Simulator, pls contact us: info@joinsunny.cn
