User's Manual
10
[Figure 1] COVERCELL 25K RF Repeater Operating Example
2.2 SYSTEM DESIGN AND OPERATIONS
2.2.1 SYSTEM DESIGN
NO PART FUNCTIONS
1 Donor 4-Plex Cavity Filter Downlink Input, Uplink Output, path separated
2 Coverage 4-Plex Cavity Filter Downlink Output, Uplink Input, path separated
3 Cellular Drive Module LNA/ PAM, Service Band Select
RCU (Upper) Repeater Control and High-level Communication
PCS Drive Module (Middle) LNA / PAM , Service Band Select
4
Digital Filter (Lower) Deciding Bandwidth in the Selected Band
5 7.5V Power Supply Unit Drive Module Power Supply