Product Description
Table Of Contents
- Product Description
- 1 About this document
- 2 Introduction to the Nokia MetroSite EDGE Base Station
- 3 Nokia MetroSite EDGE Base Station features
- 4 Applications
- 5 Nokia MetroSite EDGE Base Station related software
- 6 General function, construction and units
- 7 Unit alternatives and other delivery items
- 8 Technical specifications
General function, construction and units
DN991444 © Nokia Corporation Draft 53 (98)
Issue 3-0 en Draft Nokia Proprietary and Confidential
Figure 17. Transceiver unit
The transceiver unit of Nokia MetroSite EDGE Base Station consists of digital
and analogue parts and mechanics. The digital functions are in the baseband
module whereas the analogue part consists of an RF module and integrated
duplex filter.
A block diagram of a Nokia MetroSite TRX is presented in Figure 18.
Antenna connector
Diversity out
Diversity in