ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 1
ATP Document
HUAWEI BTS3900
Base Station (SWAP)
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 2
Site ID and Name:
BTS 3900 ATP Snags Classification
ATP Date
Snag Details
Snag Classification (Major/Minor)
Workmanship Factor(WM) *
Product Factor (PrF)
Planning Factor (PF)
Note: *WF: Means Snags reported due to Workmanship /Human Factor.(Technical Expertise , Skills lacking.
Poor Workmanship etc)
PRF: Means Snags reported due to Product Factor/Issues (Product & Design issues/flaws, High fault
rate etc)
PF: Means Snags reported due to planning factor/Issues (Poor planning and Management etc).
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 3
ATP Summary (For Part 1-OFF LINE TEST)
S.No. Test Items Total Status
T01
Hardware Acceptance Items
Pass Fail
T01-01 Cabinet Installation 9
T01-02 Antenna System Installation 6
T01-03 Board Installation 2
T01-04 Cables and Grounding
T01-0401 Installation of Power Cables and PGND
Cables
6
T01-0402 Installation of Trunk Cables and Signal
Cables
8
T02 Power-On Test
T02-01 Running Test
T02-0101 Board Indicators
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 4
ATP Summary (For Part 2-ON LINE TEST)
S.No. Test Items Total Status
T01 Service Items Pass Fail
T01-01 BCCH Mutual Help 3
T02 O & M function Acceptance Items
T02-01 Logging in to the Site Maintenance Terminal System 1
T02-02 Site reset in Levels 4
T02-03 Channel Status Check 2
T02-04 Board Operation 2
T02-05 BTS Alarms
T02-0501 External Alarms 16
T02-06 RF Specifications Test Items
T02-0601 VSWR Of The Antenna System 3
T02-0602 DRFU/GRFU Antenna Power 4
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 5
Part I: OFF-LINE TEST
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 6
T01 Hardware Acceptance Items
T01-01 Cabinet Installation
Objective
Verify that the installation of the BTS3900 cabinet complies with the corresponding engineering
specifications.
Result:
PassFailNot RunZapped
Comment & Remark:
Prerequisites
The installation of the BTS3900 cabinet is complete.
Procedure Expected result Result
1. Check the placement of the cabinet.
The placement of the BTS3900 cabinet
complies with the engineering design.
Pass Fail Not Run Zapped
2. Check the installation position of the cabinet.
The master cabinet is on left side. The slave cabinet is on right side.
Pass Fail Not Run Zapped
3. Check all bolts, flat washers, and spring washers.
All bolts are fastened. The spring washer is installed between the bolt and the flat washer. The base (support) is in proper position with the expansion bolt holes.
Pass Fail Not Run Zapped
4. Check the connection between the cabinet and the base.
The cabinet is securely connected to the base and is stable.
Pass Fail Not Run Zapped
5. Check the horizontal error and vertical error of the cabinet.
The cabinet must be installed correctly in horizontal view and vertical view.
Pass Fail Not Run Zapped
6. Check the cleanness and labels.
The cabinet must be cleaned. There is no dust inside and outside of the cabinet. The surface of the cabinet must be clean and neat. The painting on the cabinet surface is satisfactory.
Pass Fail Not Run Zapped
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 7
The labels are correct and clear.
7. Check the sanitation inside
and outside of the cabinet.
There is no dust in or out of the sub rack. The
outer side of the cabinet is brushed and the
labels are well attached, complete, and legible
to power cables..
Pass Fail Not Run Zapped
8. Check the cabinet door lock The front door can be locked reliably and be
unlocked by the key smoothly.
The rear door can be locked reliably
Pass Fail Not Run Zapped
9. Check the surface of
cabinet
The cabinets are clean and neat. The exterior
paint is satisfactory. All labels, tags, and
nameplates are correct, legible, and complete.
No transport damage can be found.
Pass Fail Not Run Zapped
T01-02 Antenna System Installation
Objective:
Verify that the antenna system installation meets the engineering requirements.
The engineering parameters of antenna are as follows:
Result:
PassFailNot RunZapped
Comment & Remark:
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 8
Prerequisites
The antenna system is installed.
Procedure Expected result Result
1. Check the jumpers,
Connector, Bending and
proper labeling
The connectors of all the outdoor jumpers are waterproofed. Waterproof curves are made for the jumpers.
The bending radius of the jumper should be 20times larger than its diameter.
The vendor to ensure that all newly installed & commissioned RF feeders and jumpers (from cabinet top to antenna port) are properly & correctly marked (e.g. Sector Marking, Diversity Marking, and Band Marking etc.)
Pass Fail Not Run
Zapped
2.. Check for any sectors swap
Check whether all physical connections
between antennas and BTS (sector) are
correct.
Pass Fail Not Run Zapped
Remarks
None.
T01-03 Board Installation
Objective:
Verify that the installation of boards meets the engineering requirements.
Result:
PassFailNot RunZapped
Comment & Remark:
Prerequisites
The board installation is complete. The slots without boards are installed with dummy panels.
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 9
Idle ports for power cables are protected with caps.
Procedure Expected result Result
1. Check whether the
installation positions of the
DRFU/GRFU, DCDU, PSU,
PDU, EMUA and BBU are
correct.
The reference is as attached drawing. Pass Fail Not Run
Zapped
2. Check whether the
screws are secure.
The screws are in secure connection with the
subrack.
Pass Fail Not Run
Zapped
T01-04 Cables and Grounding
T01-0401 Installation of Power Cables and PGND Cables
Objective
Verify that the power cables and PGND cables are correctly processed and installed.
Result:
PassFailNot RunZapped
Comment & Remark
Prerequisites
All internal cables are installed.
Procedure Expected result Result
1. Check the specifications of
power cables and PGND
cables.
Check the PGND cables.
The cross-sectional area of the PGND cable is equal to or larger than 16 mm
2. No joint lies in
the middle of the power cable or the PGND
cable. The power cables and PGND cables
are intact.
The connectors in use on the power cables are
capped with protective sleeves.
Pass Fail Not Run Zapped
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 10
2. Check the power cables and
PGND cables of the battery.
The power cables for the positive pole and negative pole of the battery are connected. The OT terminals of the power cables are wrapped up with insulating tapes.
Pass Fail Not Run Zapped
3. Check the cables and related
labels.
(1) The power cables and PGND cables
are intact. Both ends of the power
cable and PGND cable are attached
with labels.
(2) The power cables and PGND cables
are not short-circuited or connected
reversely.
(3) The power cables and PGND cables
are not damaged or broken.
(4) No joint lies in the middle of the
power cable or the PGND cable.
Pass Fail Not Run Zapped
4. Check the connectors and
wiring terminals of power
cables and PGND cables.
(1) The lugs at both ends of the power
cables and PGND cables are
soldered or securely crimped.
(2) The bare wires and lug handles at the
wiring terminals are tightly wrapped
up with insulating tapes or
heat-shrinkable tubes.
(3) Flat washers and spring washers are
securely and closely mounted on
wiring terminals.
Pass Fail Not Run Zapped
5. Check the layout of power
cables and PGND cables.
(1) The power cables and PGND cables
are bundled separately from other
cables. The redundant part of the
power cables or PGND cables are
trimmed rather than coiled.
Pass Fail Not Run Zapped
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 11
6. Check the Grounding
Connection to Earth Bus bar
Grounding Cable for Cabinet shall be properly
terminated to Earthing Bus bar. End to End
connectivity of grounding cable to Bus bar to
Earthing pit shall be verified.
Pass Fail Not Run Zapped
T01-0402 Installation of Trunk Cables and Signal Cables
Objective:
Verify that the installation of trunk cables and signal cables complies with the corresponding engineering
specifications.
Result:
PassFailNot RunZapped
Comment & Remark
Prerequisites
The trunk cables and signal cables are installed.
Procedure Expected result Result
Check the trunk cables.
Connector
Bending
(1) The connectors of trunk cables are
intact. The connectors of E1 cable
are reliable and intact.
Pass Fail Not Run
Zapped
Check the cables on the cable rack.
The cables on the cable rack are bundled
together tightly.
The cables are routed orderly and neatly with
cable ties at even internals and to proper
tightness.
Pass Fail Not Run
Zapped
Check the cable labels. Both ends of trunk cables are attached with
standard engineering labels to identify the
position of the cables. The labels are correct
and clear.
Pass Fail Not Run
Zapped
Check the installation and cabling of RF cables.
The connectors of the RF cables are fixed in
position to avoid false connection that may
cause an abnormal voltage standing wave
Pass Fail Not Run
Zapped
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 12
ratio (VSWR). The RF cables are intact.
The horizontal RF cables are clamped into the
cable trough.
Check the power cables. The power cable of each module is securely
connected to the power socket. The screws
are fastened.
Cables with an extra length are reserved at the
connectors of the power cables.
Pass Fail Not Run
Zapped
Check the CPRI cable. Check the connection at both ends of the
CPRI cable.
All the CPRI cables are neatly bundled with
cable ties at even intervals, to proper
tightness, and in the same direction.
An appropriate margin of the CPRI cable is
reserved at the CPRI connector, which
facilitates maintenance.
Pass Fail Not Run
Zapped
Check the installation of indoor jumpers.
The indoor 1/2 inch jumpers for different layers
and sectors are laid separately.
Pass Fail Not Run
Zapped
Check the environment monitoring cables.
The environment monitoring cables are
securely and neatly installed.
Pass Fail Not Run
Zapped
Huawei Representative
Name:_____________________
Signature:__________________
Date:______________________
PTML Representative
Name:_____________________
Signature:__________________
Date:______________________
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 13
T02 Power-On Test
T02-01 Running Test
T02-0101 Board Indicators
Objective:
Verify that the LEDs on each board work properly.
Result:
PassFailNot RunZapped
Comment & Remark:
(1) Pay attention to the status of LEDs on the GTMU, DRFU/GRFU, FMU, GATM, and PSU when the BTS is
powered on or reset.
(2) For more information about board LEDs, see the BTS3900 GSM Product Description.
Prerequisites
The BTS is being powered on or is running.
Procedure Expected result Result
Check the board LEDs.
Running
State
The board LEDs indicate the running status of boards. For example, the generation and clearance of alarms are indicated by the board LEDs exactly and in time during power-on and loading.
The LEDs are in normal state when the boards operate properly.
Pass Fail Not Run
Zapped
Huawei Representative
Name:_____________________
Signature:__________________
Date:______________________
PTML Representative
Name:_____________________
Signature:__________________
Date:______________________
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 14
Part II: ON-LINE TEST
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 15
T01 Service Items
T01-01 BCCH Mutual Help
Objective:
Verify that the BSC supports BCCH mutual help.
Result:
PassFailNot RunZapped
Comment & Remark:
Prerequisites
The local site management right must be released before the test.
The cell has been in service for over 15 minutes.
Procedure Expected result
1. Power off the TRX where the BCCH of the cell resides
in, triggering the process of primary BCCH mutual help.
Lock the BCCH TRX of the cell by remote NOC
RADIO, triggering the process of primary BCCH
mutual help.
After five minutes later, the cell reinitializes. The channel
state on the Site Maintenance System shows that the
timeslot 0 of a TRX (not the primary BCCH TRX in the
initial configuration) becomes the primary BCCH
channel.
2. Use the test MS in the cell to originate a call. The calls are originated successfully, and the
communication is normal.
3. Repeat the step 1-2 to test next cell The calls are originated successfully, and the
communication is normal.
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 16
Cell No. BCCH Mutual active Result
Cell1 Pass Fail Not Run Zapped
Cell2 Pass Fail Not Run Zapped
Cell3 Pass Fail Not Run Zapped
T02 O&M Function Acceptance Items
T02-01 Logging In to the Site Maintenance Terminal System
Objective:
Verify that users can log in to the BTS3900 LMT and perform operations system.
Result:
PassFailNot RunZapped
Comment & Remark:
The IP address connected to the BTS through a crossover cable .
The default password for you to log in to the Site Maintenance Terminal System is NOC (lower case).
Prerequisites
The BTS system is running properly.
You have obtained the user name and password for login.
Procedure Expected result
1. Start the BTS3900 LMT.
2. Enter the user name and password.
3. Enter the IP address of the BTS3900.
4. Set User Type to Local User. Click OK..
The user logs in to the BTS3900 LMT successfully and can perform the management and maintenance operations related to the BTS.
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 17
T02-02 Site Reset in Levels
Objective:
Verify that the BTS can be reset in levels on the BTS3900 LMT.
Result:
PassFailNot RunZapped
Comment & Remark:
During initialization after reset, you cannot perform any operations on the BTS.
The level 3BTS reset loads the configuration data instead of program during initialization.
Prerequisites
The BTS system is running properly.
The BSC6900 is running properly.
Procedure Expected result
1. On the BTS3900 LMT, right-click the site name for
acceptance in Management Tree, and then choose
Reset BTS in Levels from the shortcut menu.
2. Select Level 3, and then click Reset.
3. On the BTS3900 LMT, right-click the site name for
acceptance in Management Tree, and then choose
Reset BTS in Levels from the shortcut menu.
4. Select Level 4, and then click Reset.
(1) The Reset BTS in Levels dialog box is
displayed.
(2) After a moment, the system displays a
message indicating the successful reset.
(3) The Reset BTS in Levels dialog box is
displayed.
(4) After a moment, the system displays a
message indicating the successful reset.
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 18
T02-03 Channel Status Check
Objective:
Verify that the channel check can be performed on the BTS3900 LMT.
Result:
PassFailNot RunZapped
Comment & Remark:
Prerequisites
1. The BTS system is running properly.
2. The DRFU/GRFU to be tested is running properly.
Procedure Expected result
1. On the BTS3900 LMT, right-click the TRX, and then
choose Monitor Channel status from the shortcut
menu.
2. Make a call on the TRX, and check the Monitor
Channel Status dialog box at the same time.
(1) The Monitor Channel Status dialog box is
displayed, showing the type and status of each
channel.
(2) The idle channel is white, and the used
channel is green.
T02-04 Board Operation
Objective:
Verify that the board-related operations can be performed on theBTS3900 LMT.
Result:
PassFailNot RunZapped
Comment & Remark:
Prerequisites
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 19
The BTS system is running properly.
The DRFU/GRFU to be tested is running properly.
Procedure Expected result
1. Reset a board.
(1) Choose BTS Maintenance>Maintain Board.
(2) Choose Reset Board.
(3) Specify the parameters Site, Subrack, and Slot.
(4) Click Reset.
(1) The shortcut menu is displayed.
(2) The Reset Board dialog box is displayed.
(3) The configuration is successful.
(4) A message is displayed, indicating that the
reset is successful.
2. Query the information of a board.
(1) Choose BTS Maintenance>Maintain Board.
(2) Choose Query Board Information.
(3) Specify the parameters Site, Subrack, and Slot.
(4) Click Query.
(1) The shortcut menu is displayed.
(2) The Query Board Information dialog box is
displayed.
(3) The configuration is successful.
(4) A message is displayed, indicating the
successful query.
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 20
T02-05 BTS Alarms
T02-0501 External alarm
Objective:
Verify that all external alarms can be reported to NOC normally.
Result:
Pass Fail Not Run Zapped
Comment & Remark:
There are 16 external environment alarms on site. All of alarms are Boolean values. If the alarm appears, the
alarm can be displayed normally on NOC. When the alarm recovers, the corresponding alarm will disappear
on NOC.
Procedure Expected result Result
Check the Intruder alarm Intruder sensor properly installed &
terminated till BTS. Open & close BTS
Room Door to generate & clear the intruder
alarm respectively & verify from NOC
RADIO
Pass Fail Not Run Zapped
Check the Fire Panel
alarm
Fire Panel properly installed & terminated till
BTS.
As a precaution, the “Gas Activation Switch”
is switched off and after the activity changed
back to “ON”. Open the main equipment
room’s “AC Distribution Box” and turn the
MCB for the “Fire Panel Alarm” to the "OFF"
position. After few seconds an audible alarm
should be heard from the “Fire Alarm Panel”.
Check with NOC-R that they can see this
alarm. In the “AC Distribution Box” switch
ON the “Fire Alarm Panel – MCB”. Check
with the NOC-R that the alarm has gone.
Pass Fail Not Run Zapped
Check the Smoke Smoke sensors are properly installed & Pass Fail Not Run Zapped
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 21
Detector alarm terminated till BTS.
As a precaution, the “Gas Activation Switch”
is switched off and after the activity changed
back to “ON”.
Open the “Fire Alarm Control Panel” front
cover. Pull down the fire alarm "Pull Down
Switch" located on the “Equipment Room
Wall”, the “Fire Alarm Bell” should start to
ring. Silence the bell with the "Silence Bell"
soft key located on the “Fire Alarm Control
Panel”.
Check with the NOC-R that they can
see this alarm. Reset the “Fire Alarm
Control Panel” by pressing the "Reset
Alarm" soft key on the “Fire Alarm
Control Panel”. Check with the NOC-R
that the alarm has gone.
Close the “Fire Alarm Control Panel”
front cover.
Check the Over temp
alarm
Over temp sensor properly installed &
terminated till BTS.
On A/C Panel, Set the over
temperature threshold below 28 °C.
Over Temperature alarm will be
reported at the NOC RADIO. Verify
from NOC RADIO & set over
temperature threshold back to 28 °C.
Pass Fail Not Run Zapped
Check the Humidity
alarm
Humidity sensor properly installed &
terminated till BTS.
Locate the “Humidity Sensor”, which is
installed on one of the “Equipment
Room Walls”.
Set the humidity upper limit at 20% with
NOC RADIO. After few seconds, Check
with NOC-R that they can see this
Pass Fail Not Run Zapped
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 22
alarm. Set the humidity upper limit back
to 85%, Check with the NOC-R that the
alarm has gone.
Check the Water
leakage alarm
Water leakage sensor properly
installed & terminated till BTS.
Locate the “Water Leakage Sensor”,
located on one of the “Equipment
Room Walls” at floor level. Immerse the
Water Leakage Sensor into water. After
few seconds, Check with NOC-R that
they can see this alarm. Take out the
Water Leakage Sensor from the water,
Check with the NOC-R that the alarm
has gone.
Pass Fail Not Run Zapped
Check the Gas release
alarm
FSS properly installed & terminated till
BTS.
As a precaution, the “Gas Activation
Switch” is switched off and after the
activity changed back to “ON”.
The Test will be done by using “LOOP
Test Method”.
Remove the [Jumper] cables of “Gas
Released” on EMU, the alarm of “Gas
Released” will be reported to NOC
RADIO. Reconnect the [Jumper]
cables; the alarm should be cleared in
NOC RADIO
Pass Fail Not Run Zapped
Check the Generator
Running alarm
Open the “Main Switch DB” in Genset
Room. Disconnect the WAPDA supply
from the Main Switch. Genset will be
started. Generator Running alarm will
be reported at the NOC RADIO. Verify
from NOC RADIO & Switch ON the
MCB.
Pass Fail Not Run Zapped
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 23
Check the Tower light
alarm
Tower light sensor properly installed &
terminated till BTS.
Cover the sun switch with a cloth.
Tower lights will turn on. Now remove
one bulb from the holder & Tower light
failure alarm will be reported at NOC
RADIO. Clear the alarm once bulb is
installed back & verify from NOC
RADIO.
Pass Fail Not Run Zapped
Check Air Conditioner
Failure Alarm
Air Con Panel properly installed &
terminated till BTS. Alarm to be
actuated when both Air Conditioners
are operating
Pass Fail Not Run Zapped
Check Mains
Failure Alarm
Alarm to be actuated when Input
Commercial Supply for Rectifier has
suspended / failed
Pass Fail Not Run Zapped
Check Low Battery
Voltage alarm
Alarm to be actuated when Battery
Bank discharge voltage <= 49 volts Pass Fail Not Run Zapped
Check the Rectifier
Major alarm
No: of Rectifier modules having
faults=>1,
Check the Rectifier
Minor Alarm
Condition: Alarm to be actuated when
lightning surge has affected the system Pass Fail Not Run Zapped
Check the Generator
Failure alarm
Open the “Main Switch DB” in Genset
Room. Disconnect the WAPDA supply
from the Main Switch. Genset will be
started. Wait for consistent response of
the Genset, for some time.
Locate the “Output Switch” on the Front
Panel of Genset. Change the Output
Switch to “OFF” position. The Output
supply of the Genset will be
disconnected. The alarm of “Generator
Failure” (Alarm – 15) will be reported in
Pass Fail Not Run Zapped
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 24
NOC RADIO. Change the position of
“Output Switch” to “ON” position. The
supply of Genset will be again
commenced. Reconnect the WAPDA
supply by changing position of Main
Switch to “ON” position.
Check the Gen Low Fuel
alarm
Take the fuel float with the cover out of
the tank. Check with NOC-R that they
can see this alarm. At the fuel float with
cover inserted to the tank. Check with
the NOC-R that the alarm has gone.
Pass Fail Not Run Zapped
Huawei Representative
Name:_____________________
Signature:__________________
Date:______________________
PTML Representative
Name:_____________________
Signature:__________________
Date:______________________
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 25
T02-06 RF Specifications
T02-0601 VSWR of the Antenna System
Objective:
Verify that the antenna VSWR complies with the corresponding engineering specifications.
Result:
PassFailNot RunZapped
Comment & Remark:
The VSWR of each feeder must be no more than 1.3 (without combiner)
The VSWR of each feeder must be no more than 1.4 (with combiner)
For Swap Scope:
If the DTF exceeds newly installed jumper length then rectification of VSWR is not in swap scope.
Rectification if required will be till feeder jumper connector near BTS end..
It is recommended that the site Master (ANRITSU, BIRD and PORTEK) is the instrument for VSWR test.
Note:
If the DTF exceeds newly installed BTS jumper/connector length then rectification of VSWR is not in Huawei swap scope
Prerequisites
1. The BTS system works normally.
2. The antenna test device is available.
Procedure A Expected result
1. Power off all the DRFU/GRFUs in the test cell.
Disconnect the feeder from the BTS and connect the
feeder to the antenna test device.
2. Record the measured VSWR into Attached Table 1 of
Part 4 Acceptance Result.
3. Measure the VSWRs of all the components in the
antenna system by using the preceding method.
Restore the original connections after the test.
4. We can check the VSWR of newly installed jumpers
by setting distance to fault location at maximum of
jumper length (i.e. maximum up to 3m or depend on
(1) The connection between the feeder and the device
is proper.
Antenna system is not more than 1.3 (without
Combiner) normally. But for the sites which with
shorter feeder (less than 20 M) or the site with
combiner, the VSWR should no more than 1.4
(With Combiner).
(2) The test result is the same as that in step 2.
(3) VSWR value is very near to 1.0 and show ideal
value.
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 26
used jumper length).
5. VSWR of newly installed jumper can be checked by
connecting the dummy load at terminal end of newly
installed jumper. In this case distance to fault location
range is not matter what it is set.
Antenna VSWR Test result:
Cell Feeder VSWR Result
Cell1
Cell1A Pass Fail
Cell1B Pass Fail
Cell1C Pass Fail
Cell1D Pass Fail
Cell1E Pass Fail
Cell1F Pass Fail
Cell2
Cell2A Pass Fail
Cell2B Pass Fail
Cell2C Pass Fail
Cell2D Pass Fail
Cell2E Pass Fail
Cell2F Pass Fail
Cell3
Cell3A Pass Fail
Cell3B Pass Fail
Cell3C Pass Fail
Cell3D Pass Fail
Cell3E Pass Fail
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 27
Cell3F Pass Fail
T02-0602 DRFU/GRFU Transmit Power
Objective:
Verify that the actual transmit power of the DRFUs/GRFUs meets the requirements.
Result:
PassFailNot RunZapped
Prerequisites
The BTS operates normally, and the calls of the DRFUs/GRFUs are normal.
After BSC6000 up gradation to BSC6900, as per Huawei GTAC solution DRFU/GRFUs should be reset before
TRX transmit power testing. The reason why the DRFU/GRFU is given a reset is because during the normal
operation only the timeslots that are active have the power amplifier enabled as per the power saving feature.
So when the transceiver is given a rest the time slots get idle and a burst is transmitted on all the time slots in
order to exploit a DRFU’s full power transmit capability.
Procedure A Expected result
1. Measure the transmit power by Power meter.
As per ETSI EN 300 910 V7.4.0 (European Standard Telecommunication Series) “The tolerance of the actual
maximum output power of the BTS shall be ±2 dB under normal conditions and ±2,5 dB under
DRFU
BAND Carrier TYPE
Coupling System
ToC Output Power(W)
ToC Output Power(dBm)
Power Output Range(Normal)
Power Output Range(Extreme)
± 2.0 dB ± 2.5 dB
900M DRFU No
combining 45W 46.53 44.53 ~ 48.53 44.03 ~ 49.03
900M DRFU Combining 20W 43.01 41.01 ~ 45.01 40.51 ~ 45.51
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 28
1800M DRFU No
combining 40W 46.02 44.02 ~ 48.02 43.52 ~ 48.52
1800M DRFU Combining 18W 42.55 40.55 ~ 44.55 40.05 ~ 45.05
GRFU
BAND Carrier TYPE
Coupling System
ToC Output Power(W)
ToC Output Power(dBm)
Power Output Range(Normal)
Power Output Range(Extreme)
± 2.0 dB ± 2.5 dB
900M GRFU No combining 31W 45.26 43.26 ~ 47.26 42.76 ~ 47.76
900M GRFU Combining 27W 44.27 40.27 ~ 46.27 41.77 ~ 46.77
1800M GRFU No combining 31W 46.30 44.30~ 48.30 43.80~ 48.80
1800M GRFU Combining 27W 42.60 40.60~ 44.60 40.10~ 45.10
TRX No. Measured value Result
0 ( )dBm Pass Fail Not Run Zapped
1 ( )dBm Pass Fail Not Run Zapped
2 ( )dBm Pass Fail Not Run Zapped
3 ( )dBm Pass Fail Not Run Zapped
4 ( )dBm Pass Fail Not Run Zapped
5 ( )dBm Pass Fail Not Run Zapped
6 ( )dBm Pass Fail Not Run Zapped
7 ( )dBm Pass Fail Not Run Zapped
ATP Document HUAWEI BTS3900 Base Station (SWAP) Ufone/Technical/ANO/DOC/05/00 Page 29
TRX No. Measured value Result
8 ( )dBm Pass Fail Not Run Zapped
9 ( )dBm Pass Fail Not Run Zapped
10 ( )dBm Pass Fail Not Run Zapped
11 ( )dBm Pass Fail Not Run Zapped
24 ( )dBm Pass Fail Not Run Zapped
25 ( )dBm Pass Fail Not Run Zapped
26 ( )dBm Pass Fail Not Run Zapped
27 ( )dBm Pass Fail Not Run Zapped
28 ( )dBm Pass Fail Not Run Zapped
29 ( )dBm Pass Fail Not Run Zapped
Huawei Representative
Name:_____________________
Signature:__________________
Date:______________________
PTML Representative
Name:_____________________
Signature:__________________
Date:______________________
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