SK Telesys SKSN-TRI-CO Users manual
Tri-Band REPEATER
R
R
Tri-Band RF
EPEATE
USER MANUAL
Version 1.0
2007
Tri-Band REPEATER
Lists of Contents
1. OVERVIEWS...............................................................................................................9
2. COMPONENTS......................................................................................................... 11
2.1 PACKING LIST .................................................................................................... 11
2.2 SYSTEM QUICK VIEW .......................................................................................12
2.3 WARNING AND HAZARDS ...................... ERROR! BOOKMARK NOT DEFINED.
3. FEATURES AND SPECIFICATION OF SYSTEM......................................................15
3.1 ELECTRICAL SPECIFICATION ..............................................................................15
3.2 MECHANICAL SPECIFICATION.............................................................................16
3.3 ENVIRONMENT SPECIFICATION..........................................................................16
3.4 FREQUENCY USED ...............................................................................................17
4. SYSTEM BLOCK DIAGRAM .....................................................................................19
4.1 BLOCK DIAGRAM...............................................................................................19
4.1.1 IDEN PART BLOCK DIAGRAM ...........................................................................19
4.1.2 CDMA PART BLOCK DIAGRAM .........................................................................20
4.2 BLOCK DIAGRAM DESCRIPTION .....................................................................21
5. SYSTEM OVERVIEW...............................................................................................22
5.1 CONSTRUCTION AND FEATURES OF SYSTEM ..............................................22
5.1.1 PSU (POWER SUPPLY UNIT) ............................................................................24
5.1.2 CONTROLLER ....................................................................................................24
5.1.3 UP / DOWN CONVERTER ..................................................................................25
Tri-Band REPEATER
5.1.4 FILTER.................................................................................................................26
5.1.5 PAU(POWER AMPLIFIER UNIT).........................................................................27
5.1.6 ISOLATION CHECK MODULE............................................................................27
5.1.7 CABINET .............................................................................................................28
5.2 ADDITIONAL FUNCTIONS .................................................................................30
5.2.1 ALC FUNCTION ..................................................................................................30
5.2.2 SHUTDOWN FUNCTION ....................................................................................30
5.2.3 OSCILLATION CHECK FUNCTION ....................................................................31
5.2.4 OSCILLATION SHUTDOWN FUNCTION............................................................32
6. SYSTEM INSTALLATION GUIDE ...........................................................................33
7. WEB GUI INSTALLATION GUIDE.............................................................................35
7.1 PROGRAM SETUP .............................................................................................35
7.2 WEB GUI CONNECTION ....................................................................................37
7.3 MONITOR/CONTROL OF WEB GUI STATE .......................................................40
9.3.1 ACCOUNT...........................................................................................................42
9.3.2 USER REGISTRATION .......................................................................................42
9.3.3 DELETION AND CHANGE OF USER .................................................................43
9.3.4 ALARM HISTORY................................................................................................43
9.3.5 CONFIG...............................................................................................................44
9.3.6 UP LOAD.............................................................................................................44
8. MAINTENANCE GUIDE...........................................................................................47
Tri-Band REPEATER
8.1 CONFIRMATION OF SYSTEM COMPONENTS .................................................47
8.2 CAUTIONS ON SYSTEM INSTALLATION ..........................................................47
9. SYSTEM SET UP AND INSPECTION ......................................................................48
9.3.1 INSPECTION OF REPEATER.............................................................................49
9.3.2 FACILITY INSPECTION ......................................................................................50
10. WARRANTY AND REPAIR POLICY........................................................................51
11. CONTACT INFORMATION ......................................................................................53
Information in this document is subject to change without notice.
Tri-Band REPEATER
SK Telesys Co., LTD. All rights reserved.
Tri-Band REPEATER
- Lists of Figures -
<Fig. 1 > Configuration of Tri-Band Network................................................................. 10
<Fig. 2 > Components of Tri-Band Repeater ...............................................................11
<Fig. 3 > Front & Back View of Tri-Band Repeater ....................................................... 12
<Fig. 4 > Side View of Tri-Band Repeater..................................................................... 12
<Fig. 5 > Bottom View of Tri-Band Repeater................................................................. 13
<Fig. 6 > iDEN Frequency .......................................................................................... 17
<Fig. 7 > Features of iDEN Carrier................................................................................ 17
<Fig. 8 > CDMA Frequency........................................................................................ 18
<Fig. 9 > iDEN Part Block Diagram............................................................................... 19
<Fig. 10 > CDMA Part Block Diagram ...................................................................... 20
<Fig. 11 > Internal Configuration of Tri-Band Repeater .............................................. 23
<Fig. 12> Tri-Band Repeater Connector.................................................................... 23
<Fig. 13 > Latch Structure .......................................................................................... 28
<Fig. 14 > Hinge Functions........................................................................................ 29
<Fig. 15 > Mounting Sequence of the Tri-Band Repeater............................................. 34
<Fig. 16 > Local Area Connection Properties................................................................ 35
<Fig. 17 > Internet Protocol(TCP/IP) Properties ........................................................... 36
<Fig. 18 > Local Area Connection Status-1................................................................... 36
<Fig. 19 > Local Area Connection Status-2................................................................... 37
<Fig. 20 > Web GUI Initial Screen................................................................................. 37
<Fig. 21 > Monitoring Screen of Tri-Band Repeater State ............................................ 38
<Fig. 22 > Control Screen of Tri-Band Repeater State.................................................. 39
<Fig. 23 > Input Range Excess Message ..................................................................... 39
<Fig. 24 > Set Up Completion Message ....................................................................... 40
<Fig. 25 > Mode Select.............................................................................................. 40
<Fig. 26 > Polling Time ................................................................................................. 40
<Fig. 27 > Function Button ......................................................................................... 40
<Fig. 28 > Logout........................................................................................................ 40
<Fig. 29 > Account Page............................................................................................... 42
<Fig. 30 > User Registration ....................................................................................... 43
<Fig. 31 > Deletion and Change of User .................................................................... 43
<Fig. 32 > Alarm History ............................................................................................ 43
Tri-Band REPEATER
<Fig. 33 > Configuration Information of System ......................................................... 44
<Fig. 34 > Upload Page ............................................................................................. 44
<Fig. 35 > File Selection ............................................................................................. 45
<Fig. 36 > Upload Arrangement................................................................................... 45
<Fig. 37 > Key Value Error.......................................................................................... 46
<Fig. 38 > Upload Completion ................................................................................... 46
Tri-Band REPEATER
- Lists of Tables -
<Table 1 > Packing List ..................................................................................................11
<Table 2 > System Features ......................................................................................... 16
<Table 3 > Figure and Function .................................................................................. 16
<Table 4 > Environmental specifications..................................................................... 16
<Table 5 > iDEN Frequency........................................................................................ 17
<Table 6 > CDMA Frequency..................................................................................... 18
Tri-Band REPEATER
1. Overviews
The Tri-Band RF repeater is a iDEN-CDMA integrated RF repeater for in-building use that
uses a frequency band of iDEN and CDMA.
This is a iDEN, CDMA integrated RF repeater that is ideal and economical to the customers
who want communication range expansion without reducing performance as a RF relay type by
installing a repeater inside of buildings using iDEN and CDMA networks or parking lots in the
electric wave shade region, etc.
The Tri-Band RF repeater is designed to be elastically applied to any frequency of iDEN band,
and the frequency selection level of the frequency bandwidth to service of the Down Link and
Up Link through 1 Up/Down converter module is excellent and minimizes interference in other
signals.
Besides, this is designed to enable users to select their desired band(a maximum of 20MHz) in
the CDMA 65MHz band.
The CCD of the Tri-Band RF repeater has a local repeater control function to continuously
manage and control repeaters for stable services of repeaters installed at the site and a remote
repeater control function to support remote monitoring and control using an intensive monitoring
system for repeaters.
The Tri-Band RF repeater is interlocked with an intensive monitoring system of Tri-Band
repeaters using a modem in order to be interlocked with an intensive monitoring system of iDEN
and CDMA repeaters.
The basic structure of a Tri-Band RF repeater is such that 1 output port is supported to 1 input
port. The inside of a repeater is divided into a block for iDEN and a block for CDMA, and the
DL(Down Link) Converter and UL(Up Link) Converter for iDEN and CDMA are composed as
one module respectively for optimum size and high efficiency. Besides, this is composed of
PSU(Power Supply Unit), Filter, CCD module, and PAU(Power Amplifier Unit).
Tri-Band REPEATER
<Fig. 1 > Configuration of Tri-Band Network
Tri-Band REPEATER
2. Components
2.1 Packing List
No Description
1 Tri-Band Repeater 1
2 AC Power Cable 1
3 Ground Cable 1
4
5 KEY 2
6
Bolts to fix the holder
CD 1
<Table 1 > Packing List
Quantity Remark
4
Manual
<Fig. 2 > Components of Tri-Band Repeater
Tri-Band REPEATER
2.2 System Quick View
<Fig. 3 > Front & Back View of Tri-Band Repeater
<Fig. 4 > Side View of Tri-Band Repeater
Tri-Band REPEATER
/
<Fig. 5 > Bottom View of Tri-Band Repeater
2.2 Warning and Hazards
WARNING! ELECTRIC SHOCK
Danger of electric shock!
Switch off while( it is ) maintained and inspected!
WARNING! EXPOSURE TO RF
Working with the repeater while in operation, may expose the
technician to RF electromagnetic fields that exceed FCC rule
s for human exposure. Visit the FCC website at www.fcc.gov
oet/rfsafety to learn more about the effects of exposure to R
F electromagnetic fields.
Tri-Band REPEATER
A
A
r
f
RF EXPOSURE & ANTENNA PLACEMENT
ctual separation distance is determined upon gain of antenna
used.
Please maintain a minimum safe distance of at least 20 cm whi
le operating near the donor and the service antennas. Also, th
FCC STATEMENT
This equipment has been tested and found to comply with the
limits for a Class
CC Rules. These limits are designed to provide reasonable prot
ection against harmful interference when the equipment is ope
ated in a commercial environment. This equipment generates, u
ses, and can radiate radio frequency energy and, if not installe
d and used in accordance with the instruction manual, may ca
use harmful interference to radio communications.
Operation of this equipment in a residential area is likely to ca
use harmful interference in which case the user will be require
d to correct the interference at own expense.
digital device, pursuant to Part 15 of the F
Warning!
This equipment generates or uses radio frequency energy.
Changes or modifications to this equipment may cause harm
ul interference unless the modifications are expressly approve
d in the instruction manual. The user could lose the authority
to operate this equipment if an unauthorized change or modi
fication is made.
Tri-Band REPEATER
3. Features and Specification of System
3.1 Electrical Specification
Item Specification Remark
800 MHz
Frequency
Range
Amplifier Gain /
Output Power per channel
Input Level
Ripple ± 1.25dB iDEN, CDMA
Gain Control Range
Roll offs
900 MHz
1900 MHz
Downlink : 851~874 MHz
Uplink : 806~824 MHz
Downlink : 935~940 MHz
Uplink : 896~901 MHz
Downlink : 1930~1995 MHz
Uplink : 1850~1915 MHz
65dB / 25dBm iDEN
80dB / 24dBm CDMA
-15 ~ -40dBm / Total iDEN
-16 ~ -56dBm / Total CDMA
25 dB(1dB/Step±0.5dB or less) iDEN
40 dB(1dB/Step±0.5dB or less) CDMA
Δ65 dBc or more
Δ50 dBc or more
@Band Edge± 500 KHz
@Band Edge± 1.625 MHz
25kHz Step
25kHz Step
Total : 65MHz
(iDEN )
(CDMA)
25KHz : 50dBc
1 carrier
Downlink
Adjacent
Power
8carriers
900MHz Intermodulation 1870~1880MHz/-105dBm 900MHz only
Spurious RF Emission -13dBm or less
Propagation Delay
Up Link Noise Figure
50KHz : 55dBc
500KHz : 55dBc
1MHz, 2MHz : 55dBc
25KHz : 47dBc
50KHz : 52dBc
500KHz : 52dBc
1MHz, 2MHz : 52dBc
8us or less iDEN
13us or less CDMA
5dB or less @ Max. Gain
12dB or less @ Min. Gain
4.5dB or less @ Max. Gain
iDEN
iDEN
CDMA
Tri-Band REPEATER
VSWR 1.5 : 1
Input/output connector N-Type (Female)
Input/output impedance 50Ω
Power 108 ~ 127 VAC, 60Hz
12dB or less @ Min. Gain
Option※ -40 to -60VDC
20 to 30 VDC
<Table 2 > System Features
3.2 Mechanical Specification
Item Specification
Cabinet Indoor Type
RF Connector Type(IN/OUT) N-Type Female
Dimension(H*W*D) 580*420*261 mm
Weight 31.2Kg
<Table 3 > Figure and Function
3.3 Environment Specification
Item Specification Remark
Working temperature/
working humidity
Power
<Table 4 > Environmental specifications
-10 ~ 50 / ℃℃5 % ~ 95% Temperature and humidity
around cabinets
108 ~ 127 VAC, 60Hz Option※ -40 to -60VDC
20 to 30 VDC
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