Transcript
TM-MCPA For Cost Effective Coverage Extension or Capacity Upgrade
August, 2006 Product Enquiry & Local support contact
[email protected] Another related component can be found at www.pacificwave-wireless.com
Contents
TM-MCPA Overview Electrical Specifications Mechanical Overview Application - 2 Carriers BTS Application - 4 Carriers BTS Application - 8 Carrier BTS NMS Features
Product Enquiry & Local support contact
[email protected] Another related component can be found at www.pacificwave-wireless.com
TM-MCPA Overview Due to rapid changes in wireless network environment, network operators are now faced with various infrastructure solutions and cost issues in upgrading wireless network. HFR’s MCPA product line (Tower-Mounted and Ground-Mounted) provides cost effective network coverage extension and capacity upgrade solution. Apart from obvious coverage extension, sharing of existing RF cable and antenna when introducing new service channel for capacity or service upgrade is the major advantage of this system.
BTS Tower
TMMCPA BTS Cell
TM GSM/GPRS/EDGE MCPA – Advantages
TM-MCPA Cell
• Increase channel count per antenna while maintaining power level per channel
BTS
• Increases coverage area for new cell designs • Avoid coverage reduction when increasing number of channels in existing systems MS Rx [dBm]
TM-MCPA Signal Power
Existing BTS Signal Power
• Tower-Mount Feature to maximize output power at the Antenna TM GSM/GPRS/EDGE MCPA - Management TM-MCPA can be easily monitored and controlled using built-in microprocessor. Following extensive features are included for managing system easily.
-85dBm
• User selectable downlink/uplink RF gain Distance
• Parameter monitoring and alarm reporting • Easy setup & maintenance feature
Product Enquiry & Local support contact
[email protected] Another related component can be found at www.pacificwave-wireless.com
Electrical Specifications Parameters
Unit
Specifications
Forward
MHz
935 ~ 960
Reverse
MHz
890 ~ 915
Channel
1~8 Channels
GSM and EDGE System
Forward
dBm
50dBm (100W) / Total
6 Carrier = 42 dBm / Carrier
Reverse
dBm
-10 dBm (0.1mW) / Total
Forward
dB
20 ± 1
Reverse
dB
12 ± 1
Forward
dB
25 / 0.5
Reverse
dB
15 / 1.0
Noise Figure
dB
< 2.5
Bypass Insertion Loss
dB
< 1.5
Tx - Rx
dBc
> 70
Rx - Tx
dBc
> 70
Forward
dBc
< – 60 (typical)
Maximum Tx Input Power without Damage
dBm
+46
Normal Input Power Range for Rx
dBm
-105 ~ -55
dB
< 1.0
Frequency Range Number of Carriers Maximum Output Power
Gain Gain Control Range / Step
Cut-off Frequency Intermodulation (IMD)
Gain Flatness
Forward / Reverse
Fail Safe Operation
Forward / Reverse
Power Supply NMS
Remarks
Reverse Diversity: 12 dB (± 1dB)
At Fail Safe Operation Mode
At 2 Carrier, Max. Output Power
Peak to Peak
RF Bypass VAC
220V± 20%
Instead -48VDC
SMS Modem
Include External Alarm
Product Enquiry & Local support contact
[email protected] Another related component can be found at www.pacificwave-wireless.com
Mechanical Overview
Parameters
Specifications
Remarks
Environment Application
IP 55
Water proof Type
In/Out RF Connectors
DIN Type Female
Coupling Port
SMA Type Female
External Alarm Port
D-SUB 9pin (Female)
Dimension (W x D x H)
370 x 690 x 422 mm
Weight
53 Kg
Mounting Type
Wall or Tower Mount
Operating Temperature
-20 ~ +50 ℃
Storage Temperature
-30 ~ + 80 ℃
Operating Humidity
5 ~ 90 %
Non- Condensing
Storage Humidity
0 ~95 %
Non - Condensing
Input / Output
TM – MCPA Picture Product Enquiry & Local support contact
[email protected] Another related component can be found at www.pacificwave-wireless.com
Application - 2 Carrier BTS Benefits
Service Configuration without TM-MCPA
Tx0/Rx0 Antenna
Service Configuration with TM-MCPA
Tx Power : 40 dBm Ö 47 dBm / Carrier BTS Sensitivity : -108 dBm Ö -111 dBm
Rx1 Diversity Antenna
Tx/Rx0 Antenna
Tx1/Rx1 Antenna
• Tx Power before Antenna = 40 dBm/Carrier
• Tx Power before Antenna = 47 dBm/Carrier
TM-MCPA
Install TM-MCPA
• Cable Loss : 3 dB (100m) assumed • No. of Cables and Antennas : 2
• Cable Loss : 3 dB (100m) assumed • No. of Cables and Antennas : 2
Duplexer
Duplexer
Duplexer
Duplexer
• HPA Output Power
• HPA Output Power
= 45 dBm/Carrier
= 45 dBm/Carrier
• BTS Output Power
• BTS Output Power
= 43 dBm/Carrier
= 43 dBm/Carrier
• BTS Sensitivity LNA1
• BTS Sensitivity = -108 dBm
HPA1
HPA2
BTS
LNA1
LNA2 HPA1
HPA2
BTS
Product Enquiry & Local support contact
[email protected] Another related component can be found at www.pacificwave-wireless.com
LNA2
= -111 dBm
Application - 4 Carrier BTS (Case 1) Benefits Service Configuration without TM-MCPA
Tx0/Rx0 Antenna
Tx1/Rx1 Antenna
Tx Power : 40 dBm Ö 44 dBm / Carrier BTS Sensitivity : -108 dBm Ö -111 dBm No need for additional antenna installation when increasing no. of carriers from 2 to 4
Tx2/Rx2 Antenna
Service Configuration with TM-MCPA
Rx1 Diversity Antenna
Tx/Rx0 Antenna
Tx3/Rx3 Antenna
• Tx Power before Antenna = 44 dBm/Carrier
• Tx Power before Antenna = 40 dBm/Carrier
TM-MCPA
Install TM-MCPA
• Cable Loss : 3 dB (100m) assumed • No. of Cables and Antennas : 2
• Cable Loss : 3 dB (100m) assumed • No. of Cables and Antennas : 4
Duplexer
Combiner
Combiner
Duplexer
Duplexer
Duplexer
Duplexer
Duplexer
Duplexer
Duplexer
• HPA Output Power
• HPA Output Power
= 45 dBm/Carrier
= 45 dBm/Carrier
• BTS Output Power
• BTS Output Power = 43 dBm/Carrier • BTS Sensitivity
= 40 dBm/Carrier HPA1
HPA2
HPA3
HPA1
HPA4
HPA2
HPA3
HPA4
• BTS Sensitivity LNA1
LNA2
LNA3
LNA4
LNA1
LNA2
LNA4
= -111 dBm
= -108 dBm
BTS
LNA3
BTS
Product Enquiry & Local support contact
[email protected] Another related component can be found at www.pacificwave-wireless.com
Application - 4 Carrier BTS (Case 2) Benefits Service Configuration with TM-MCPA
Tx Power : 37 dBm Ö 44 dBm / Carrier BTS Sensitivity : -105 dBm Ö -111 dBm Avoid coverage reduction when increasing no. of carriers from 2 to 4
Service Configuration without TM-MCPA
Tx1/Rx1 Antenna
Tx0/Rx0 Antenna
Rx1 Diversity Antenna
Tx/Rx0 Antenna
• Tx Power before Antenna = 44 dBm/Carrier
• Tx Power before Antenna = 37 dBm/Carrier
TM-MCPA
Install TM-MCPA
• Cable Loss : 3 dB (100m) assumed • No. of Cables and Antennas : 2
• Cable Loss : 3 dB (100m) assumed • No. of Cables and Antennas : 2
Duplexer
Duplexer
Duplexer
Combiner
Combiner
Combiner
Combiner
Duplexer
Duplexer
Duplexer
Duplexer
Duplexer
• HPA Output Power • HPA Output Power
= 45 dBm/Carrier
= 45 dBm/Carrier
• BTS Output Power
• BTS Output Power = 40 dBm/Carrier • BTS Sensitivity
= 40 dBm/Carrier HPA1
HPA2
HPA3
HPA1
HPA4
HPA2
HPA3
HPA4
• BTS Sensitivity LNA1
LNA2
LNA3
LNA4
LNA1
LNA2
LNA4
= -111 dBm
= -105 dBm
BTS
LNA3
BTS
Product Enquiry & Local support contact
[email protected] Another related component can be found at www.pacificwave-wireless.com
Application - 6 Carrier BTS (Case 1) Benefits Tx Power : 40 dBm Ö 42 dBm / Carrier BTS Sensitivity : -108 dBm Ö -111 dBm Avoid coverage reduction when increasing no. of carriers from 2 or 4 to 6.
Service Configuration without TM-MCPA
Tx1/Rx1 Antenna
Tx2/Rx2 Antenna
Rx1 Diversity Antenna
Tx/Rx0 Antenna
Tx5/Rx5 Antenna
Tx0/Rx0 Antenna
Service Configuration with TM-MCPA
• Tx Power before Antenna = 42 dBm/Carrier
Tx4/Rx4 Antenna
Tx3/Rx3 Antenna
• Tx Power before Antenna = 40 dBm/Carrier
TM-MCPA
Install TM-MCPA
• Cable Loss : 3 dB (100m) assumed • No. of Cables and Antennas : 2
• Cable Loss : 3 dB (100m) assumed • No. of Cables and Antennas : 6 Combiner Duplexer
Duplexer
• HPA Output Power
• HPA Output Power
= 45 dBm/Carrier
= 45 dBm/Carrier
• BTS Output Power
• BTS Output Power
= 38 dBm/Carrier
= 43 dBm/Carrier
• BTS Sensitivity
• BTS Sensitivity LNA1
= -108 dBm
HPA1
LNA2
HPA2
LNA3
HPA3
LNA4
HPA4
BTS
LNA5
HPA5
LNA6
HPA6
LNA1
HPA1
LNA2
HPA2
LNA3
HPA3
LNA4
HPA4
BTS
Product Enquiry & Local support contact
[email protected] Another related component can be found at www.pacificwave-wireless.com
LNA5
HPA5
LNA6
HPA6
= -111 dBm
Application - 6 Carrier BTS (Case 2) Benefits Tx Power : 35 dBm Ö 42 dBm / Carrier BTS Sensitivity : -107 dBm Ö -111 dBm No need for additional antenna installation Avoid coverage reduction
Service Configuration without TM-MCPA
Tx0/Rx0 Antenna
Service Configuration with TM-MCPA
Rx1 Diversity Antenna
Tx/Rx0 Antenna
Tx1/Rx1 Antenna
• Tx Power before Antenna = 42 dBm/Carrier
• Tx Power before Antenna = 35 dBm/Carrier
TM-MCPA
Install TM-MCPA
• Cable Loss : 3 dB (100m) assumed
• Cable Loss : 3 dB (100m) assumed • No. of Cables and Antennas : 2
• No. of Cables and Antennas : 2
Combiner
Combiner
• HPA Output Power
Duplexer
Duplexer
• HPA Output Power
= 45 dBm/Carrier
= 45 dBm/Carrier
• BTS Output Power
• BTS Output Power
= 38 dBm/Carrier
= 38 dBm/Carrier
• BTS Sensitivity = -103 dBm
• BTS Sensitivity LNA1
HPA1
LNA2
HPA2
LNA3
HPA3
LNA4
HPA4
BTS
LNA5
HPA5
LNA6
HPA6
LNA1
HPA1
LNA2
HPA2
LNA3
HPA3
LNA4
HPA4
BTS
Product Enquiry & Local support contact
[email protected] Another related component can be found at www.pacificwave-wireless.com
LNA5
HPA5
LNA6
HPA6
= -111 dBm
NMS Features GSM Modem
TM-MCPA 1
Air Interface
Interface Board
GSM Modem
Processor
. . . . . . .
. . . . . . .
TM-MCPA N
Computer
GSM Modem equipped in NMS Center and TM-MCPA sends SMS via air interface for 1:1 communication. In order to control or monitor each TM-MCPA from NMS Center, simply add repeater phone number into dialogue window provided in emulator program. GSM Modem
(NMSCenter)
Thru NMS configuration allows operator to monitor and control alarms and parameters in NMS Center. Personal computer in NMS Center shall be installed with Emulation Program for accessing each TM-MCPA.
Processor
This NMS will be advantageous when managing both repeaters and MCPAs using one NMS screen. NMS Major Features Alarm Reporting to NMS Center Alarm Reporting to A/S Phone Monitor / Control Alarm History with Excel Format MCPA & Repeater Registration
NMS Configuration
Antenna Port DC Adaptor Port
Communication Port
SIM Card Holder
NMS Modem Box
NMS Modem Box Components
Product Enquiry & Local support contact
[email protected] Another related component can be found at www.pacificwave-wireless.com
