Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Base Transceiver Station


Published on

BTS used in Telecommunication....

Published in: Technology
  • Rising diesel costs make installing a solar PV system extremely cost effective for off-grid Base Transceiver Stations. ROI can be as low as 2 years.
    Are you sure you want to  Yes  No
    Your message goes here

Base Transceiver Station

  1. 1. By-Shubham Singhal
  2. 2.  EVOLIUM A9100  INDOOR-BTS  (MBI5)
  3. 3. GSM System Architecture
  4. 4. BTS MBI5 &BTS MBI3
  5. 5. A9100 Base Station Architecture (BTS)
  6. 6. General Architecture of BTSBTS has three levels-:-Antenna Coupling Level (ANC)-Transceiver Level (TRX)-Base Station Control Function (BCF) level
  7. 7. 1. Antenna Coupling Level (ANC) Stage b/w antenna & TRX Levels A single module called ANC perform these functions for up to 4 TRXs. For higher capacity, a combiner stage can be added.
  9. 9. 2. TRX(Transceiver Level) Transceiver Equipment… Used for reception & transmission of signals. One ARFCN is allotted to one TRX.& each ARFCN is divided in 8 time slots, hence one TRX can provide connection to 8 subscribers at a time… One BTS= 12 TRX=12 ARFCN=12x8= 96 users…. At a time only 96 users can make calls….
  10. 10. Base Station Control Function (BCF)  This station is ensured by Station Unit Module (SUMA): central unit of BTS.  Only one SUMA for one BTS….  Generating clocks for all other BTS modules.(synchronization purpose) e.g. Abis link…..
  11. 11. MBI5 Module Positions
  12. 12. ANC Front Panel
  14. 14. BTS Functions