Page 2 of 24
Contents
1.
SAFETY WARNINGS .....................................................................................................................................................3
2.
WHY REPEATER............................................................................................................................................................4
2.1.
R
EASON
1 .................................................................................................................................................................4
2.2.
R
EASON
2 .................................................................................................................................................................4
3.
INTRODUCTION.............................................................................................................................................................5
4.
SYSTEM CHARACTERISTICS ......................................................................................................................................6
4.1.
F
EATURES
：
..............................................................................................................................................................6
4.2.
A
PPEARANCE OF
CEW-P10
~
CEW-P20-W
REPEATERS
............................................................................................6
5.
BLOCK DIAGRAM AND WORK PRINCIPLE ................................................................................................................7
6.
THE REPEATER SYSTEM .............................................................................................................................................8
7.
CEW-P10 ~ CEW-P20 MAIN TECHNICAL SPECIFICATION........................................................................................9
7.1.
M
ECHANICAL SPECIFICATION
.......................................................................................................................................9
7.2.
E
NVIRONMENT
C
ONDITIONS
........................................................................................................................................9
7.3.
RF
TECHNICAL SPECIFICATION
....................................................................................................................................9
7.4.
R
EQUIREMENTS FOR ADAPTERS
：
............................................................................................................................10
8.
INSTALLATION............................................................................................................................................................. 11
8.1.
I
NSTALLATION
L
OCATION
R
EQUIREMENT
.................................................................................................................... 11
8.2.
P
OWER REQUIREMENT
............................................................................................................................................. 11
8.3.
I
NSTALLATION TOOLS AND ACCESSORY
....................................................................................................................... 11
8.4.
I
NSTALLATION OF DONOR ANTENNA
............................................................................................................................ 11
8.5.
I
NDOOR ANTENNA INSTALLATION
....................................................................................................................................16
8.6
R
EPEATER
I
NSTALLATION
...............................................................................................................................................17
8.4.1.
Installation Steps ............................................................................................................................................17
8.4.2.
Repeater’s ports description ..........................................................................................................................18
8.4.3.
Accessories selection.....................................................................................................................................18
8.5.
R
EPEATER
S
ETTINGS
...............................................................................................................................................18
8.5.1.
Switch on power.............................................................................................................................................18
8.5.2.
Manual Gain Control (MGC) ..........................................................................................................................20
8.5.3.
Repeater Commissioning...............................................................................................................................21
8.6.
S
YSTEM
T
EST
..........................................................................................................................................................22
8.6.1.
Check whether the coverage is good.............................................................................................................22
8.6.2.
Repeater can not communicate in Power-ON status.....................................................................................23
