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Signal Booster

Faculty Of Engineering Electronics & Communication Department. Signal Booster. Challenger8 Team. Mobile Phone. Team Members :. 1. Mohammad Ashraf El- Sharkawy ( Leader ) 2. Al- Shaimaa Ibrahim El- Shennawy ( Manager )

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Signal Booster

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  1. Faculty Of Engineering Electronics & Communication Department Signal Booster Challenger8 Team Mobile Phone

  2. Team Members : 1. Mohammad Ashraf El-Sharkawy ( Leader ) 2. Al-Shaimaa Ibrahim El-Shennawy ( Manager ) 3. Mohammad Mahrous Abd-Allah ( Presenter ) 4. Ola Mostafa Abu El-Naga ( Contact Person ) 5. Hanan Mohammad Abd AL-Galiel ( Moderator ) 6. Heba Taha Ahmed Arafat ( Treasurer ) 7. Mohammad Abd El-Hakim Youssof ( member ) 8. Asmaa Ali mohammad ( Member )

  3. Problem Definition :

  4. Title • Here’s the solution: • Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Vivamus et magna. Fusce sed sem sed magna suscipit egestas. • Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Vivamus et magna. Fusce sed sem sed magna suscipit egestas. Mobile Phone Signal Booster

  5. Title • Contents: • Introduction • Brief preview about GSM • Technical parts & Implementation • Market research • Conclusion

  6. Users Of Signal Booster….. • 1- For people who are located in remote places and suffer from weak signal. • 2- It is very useful in cities, where in spite of full coverage there are places with no or poor signals. • 3-Simply plug our Signal Booster and you'll be astonished by the results.

  7. Title • Signal Booster Components • Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Vivamus et magna. Fusce sed sem sed magna suscipit egestas. • Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Vivamus et magna. Fusce sed sem sed magna suscipit egestas. 1- Outdoor Antenna: Placed outdoors above the roofline. 2- Base Unit: It’s used for regenerating the signal. 3- Indoor Antenna: Transmits the signal in the place where there is no signal.

  8. Title • How does signal booster work ?? • Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Vivamus et magna. Fusce sed sem sed magna suscipit egestas. • Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Vivamus et magna. Fusce sed sem sed magna suscipit egestas.

  9. Signal Booster Example : Title • Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Vivamus et magna. Fusce sed sem sed magna suscipit egestas. • Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Vivamus et magna. Fusce sed sem sed magna suscipit egestas.

  10. Advantages of Signal Booster : Title 1- No more hanging out of the window to get a signal. 2- Increases your indoor cell signal coverage up to 100 m² . 3- Unique in market. 4- Low price. 5- Decrease dropped or missed calls. 6- Increase employee productivity. 7- Improve your phone battery life. 8- Ease of control with IR remote control. 9- It can work with or without electricity using Charge Battery. • Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Vivamus et magna. Fusce sed sem sed magna suscipit egestas. • Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Vivamus et magna. Fusce sed sem sed magna suscipit egestas.

  11. Band Pass Filter: • Indoor Ant. {Downlink} • Outdoor Ant. Pre. Amp. Amp. IR-RX Power Supply & Charge Battery AGC Pre. Amp. Amp. BPF • Outdoor Ant. • Indoor Ant. {Uplink} AGC

  12. Specifications: • To remove unwanted frequency components from the signal • Enhances Wanted signal • It passes frequencies within a certain range (880-920 MHZ) and rejects (attenuates) frequencies outside that range • Frequency response

  13. These filters can also be created by combining a low-pass filter with a high-pass filter. • An example of analogue electronic band-pass filter is an RLC circuit (resistor–inductor–capacitor circuit).

  14. Circuit Diagram: • Physical look:

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