Go/No Go Test Script Specification, Electrical
Go/No Go Test Script Specification,
Electrical
Applicable for: W880i
Contents
1
... General ...............................................................................................................................3
1.1 About This Document.....................................................................................3
1.2 Script Requirements.......................................................................................3
1.3 Traffic Channel (TCH) Allocation Table ......................................................4
1.4 Power Level Allocation Table........................................................................4
1.5 Test Limits........................................................................................................4
1.6 Attenuation Factors ........................................................................................4
2... Test Sequence - Radiated..............................................................................................5
2.1 Initializing and Call Setup..............................................................................5
2.2 Audio Loopback..............................................................................................7
2.3 GSM 1800 Low TCH Measurements...........................................................7
2.4 GSM 1800 Mid TCH Measurements............................................................7
2.5 GSM 1800 High TCH Measurements..........................................................8
2.6 GSM 900 Low TCH Measurements.............................................................8
2.7 GSM 900 Mid TCH Measurements..............................................................9
2.8 GSM 900 High TCH Measurements............................................................9
2.9 GSM 1900 Low TCH Measurements.........................................................10
2.10 GSM 1900 Mid TCH Measurements..........................................................10
2.11 GSM 1900 High TCH Measurements........................................................11
2.12 UMTS 2100 Low TCH Measurements ......................................................11
2.13 UMTS 2100 Mid TCH Measurements .......................................................12
2.14 UMTS 2100 High TCH Measurements......................................................12
3... Test Sequence - Conducted........................................................................................13
3.1 Initializing and Call Setup............................................................................13
3.2 Audio Loopback............................................................................................14
3.3 GSM 1800 Low TCH Measurements.........................................................14
3.4 GSM 1800 Mid TCH Measurements..........................................................14
3.5 GSM 1800 High TCH Measurements........................................................15
3.6 GSM 900 Low TCH Measurements...........................................................15
3.7 GSM 900 Mid TCH Measurements............................................................16
3.8 GSM 900 High TCH Measurements..........................................................16
3.9 GSM 1900 Low TCH Measurements.........................................................17
3.10 GSM 1900 Mid TCH Measurements..........................................................17
3.11 GSM 1900 High TCH Measurements........................................................18
3.12 UMTS 2100 Low TCH Measurements ......................................................18
3.13 UMTS 2100 Mid TCH Measurements .......................................................19
3.14 UMTS 2100 High TCH Measurements......................................................19
4... Attenuation Factors.......................................................................................................20
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Go/No Go Test Script Specification, Electrical
4.1 Radiated Loss Values..................................................................................20
4.2 Conducted Loss Values...............................................................................21
5... Revision history.............................................................................................................21
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Go/No Go Test Script Specification, Electrical
1 General
1.1 About This Document
This document contains the test requirements for a 3G GSM (900/1800/1900) and
UMTS (2100) pocket transceiver using an antenna coupler (Radiated) or RF cable
(Conducted) connection. These test sequences should be used as an arrival and
verification test of radio functionality.
Tests are done in signaling mode, i.e. a call has been established to the test instrument.
The test instrument controls the transceiver unit. RF performance is measured with an
antenna coupler or the direct line connection, whichever method is selected.
1.2 Script Requirements
• The test should be designed so those users with little or no system expertise can
perform accurate testing.
• The measurements should run automatically, though a certain amount of manual
work is included (and mandatory), such as MS call setup (i.e. dialling number).
• It should be possible to print or store the measurement results.
• It should be possible to change the channels used in testing due to possible local
radio interference. The ranges for these settings are specified under the Channel
Allocation Table.
• All functions and settings should be protected in such a manner that the end-user
cannot directly change them. (For example, a password or encrypted settings file.)
• The attenuation factors that should be used are stated in section
instrument must be capable of using different attenuation factors for RX and TX. It
must also be possible to use various attenuation factors for different channels in
each band.
NOTE! Any setups other than the one stated in this document must be
discussed and exempted by Sony Ericsson to be approved.
4. The test
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Go/No Go Test Script Specification, Electrical
1.3 Traffic Channel (TCH) Allocation Table
Band Ch definition Any ARFCN of:
GSM 900 Low 975-979
GSM 900 Mid 36-40
GSM 900 High 120-124
GSM 1800 Low 512-516
GSM 1800 Mid 697-701
GSM 1800 High 881-885
GSM 1900 Low 512-516
GSM 1900 Mid 658-662
GSM 1900 High 806-810
WCDMA 2100 Low 9612
WCDMA 2100 Mid 9750
WCDMA 2100 High 9888
1.4 Power Level Allocation Table
Band PL
definition
GSM 900 Lowest 19
GSM 900 Mid 12
GSM 900 Highest 5
GSM 1800/1900 Lowest 15
GSM 1800/1900 Mid 8
GSM 1800/1900 Highest 0
Power level (PL)
1.5 Test Limits
The test limits for each measurement are specified in the Sequence Tables.
1. Since a coupler introduces higher measurement inaccuracy, some
measurements in the radiated test sequences may have wider limits than
stated in the 3GPP specifications.
2. The conducted limits conform to the phase 3GPP specification.
1.6 Attenuation Factors
The different scripts must be configured with the correct attenuation factors and named
after the product that they are designed to test. The attenuation factors to be used are
stated in section
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4.
Go/No Go Test Script Specification, Electrical
2 Test Sequence - Radiated
2.1 Initializing and Call Setup
Parameter Value Unit
BCCH Mid Ch
TCH Mid Ch
TX power level High PL
RF output power -40 dBm
System GSM 1800
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2.1.1 Sequence
1. Initialize instrument
2. Insert a test-USIM and attach a fully charged standard battery to the
mobile.
there is a high risk for incorrect test results.
3. Position the mobile in the coupler according to the picture.
It’s very important that a fully charged battery is used otherwise
Rohde & Schwarz Shield Box and Coupler (H13)
4. Turn on the mobile and wait for registration.
5. Set up a call to the instrument or let the instrument call the MS.
6. Close the lid on the shielding box.
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2.2 Audio Loopback
1. Set power level to high.
2. Activate audio loopback in the instrument.
3. Operator must acknowledge passed or failed before the test is continued.
2.3 GSM 1800 Low TCH Measurements
Parameter Value Unit
TCH Low Ch
TX power level High PL
RF output power -68 dBm
System GSM 1800
2.3.1 GSM 1800 Low TCH Test Limits
Measurement Test Limits Unit
TX power 30 +/-4 dB
RMS Phase Error 0 +/-5 deg
Rx Level 34-50 dB
RX Quality 0-3 Units
2.4 GSM 1800 Mid TCH Measurements
Parameter Value Unit
TCH Mid Ch
TX power level Mid PL
RF output power -102 dBm
System GSM 1800
2.4.1 GSM 1800 Mid TCH Test Limits
Measurement Test Limits Unit
TX power 14 +/-5 dB
RMS Phase error 0 +/-5 deg
Peak Phase error 0 +/-20 deg
Freq. error +/-0.1 ppm Hz
Rx Level 2-14 dB
Rx Quality 0-3 Units
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2.5 GSM 1800 High TCH Measurements
Parameter Value Unit
TCH High Ch
TX power level Low PL
RF output power -68 dBm
System GSM 1800
2.5.1 GSM 1800 High TCH Test Limits
Measurement Test Limits Unit
TX power 0 +/-7 dB
RMS Phase error 0 +/-5 deg
2.6 GSM 900 Low TCH Measurements
Parameter Value Unit
TCH Low Ch
TX power level High PL
RF output power -68 dBm
System GSM 900
2.6.1 GSM 900 Low TCH Test Limits
Measurement Test Limits Unit
TX power 33 +/-4 dB
RMS Phase error 0 +/-5 deg
Rx Level 34-50 dB
Rx Quality 0-3 Units
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Go/No Go Test Script Specification, Electrical
2.7 GSM 900 Mid TCH Measurements
Parameter Value Unit
TCH Mid Ch
TX power level Mid PL
RF output power -102 dBm
System GSM 900
2.7.1 GSM 900 Mid TCH Test Limits
Measurement Test Limits Unit
TX power 19 +/-5 dB
RMS Phase error 0 +/-5 deg
Peak Phase error 0 +/-20 deg
Freq error +/-0.1 ppm Hz
Rx Level 2-14 dB
Rx Quality 0-3 Units
2.8 GSM 900 High TCH Measurements
Parameter Value Unit
TCH High Ch
TX power level Low PL
RF output power -68 dBm
System GSM 900
2.8.1 GSM 900 High TCH Test Limits
Measurement Test Limits Unit
TX power 5 +/-7 dB
RMS Phase error 0 +/-5 deg
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Go/No Go Test Script Specification, Electrical
2.9 GSM 1900 Low TCH Measurements
Parameter Value Unit
TCH Low Ch
TX power level Low PL
RF output power -68 dBm
System GSM 1900
2.9.1 GSM 1900 Low TCH Test Limits
Measurement Test Limits Unit
TX power 0 +/-7 dB
RMS Phase Error 0 +/-5 deg
Rx Level 34-50 dB
RX Quality 0-3 Units
2.10 GSM 1900 Mid TCH Measurements
Parameter Value Unit
TCH Mid Ch
TX power level Mid PL
RF output power -102 dBm
System GSM 1900
2.10.1 GSM 1900 Mid TCH Test Limits
Measurement Test Limits Unit
TX power 14 +/-5 dB
RMS Phase error 0 +/-5 deg
Peak Phase error 0 +/-20 deg
Freq. error +/-0.1 ppm Hz
Rx Level 2-14 dB
Rx Quality 0-3 Units
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Go/No Go Test Script Specification, Electrical
2.11 GSM 1900 High TCH Measurements
Parameter Value Unit
TCH High Ch
TX power level High PL
RF output power -68 dBm
System GSM 1900
2.11.1 GSM 1900 High TCH Test Limits
Measurement Test Limits Unit
TX power 30 +/-4 dB
RMS Phase error 0 +/-5 deg
2.12 UMTS 2100 Low TCH Measurements
Parameter Value Unit
TCH Low Channel
Power Level Maximum dBm
RF out -93 dBm
2.12.1 UMTS 2100 Low TCH Test Limits
Measurement Test Limits Unit
Tx Maximum Output Power 19 to 27 dBm
EVM 17.5 max %
Frequency Error -0.1 to 0.1 ppm
Tx Adjacent Channel Level Ratio +/- 5MHz -36 dBc
Tx Adjacent Channel Level Ratio +/- 10MHz -46 dBc
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2.13 UMTS 2100 Mid TCH Measurements
Parameter Value Unit
TCH Mid Channel
Power Level Maximum dBm
RF out -93 (* -104) dBm
2.13.1 UMTS 2100 Mid TCH Test Limits
Measurement Test Limits Unit
Tx Maximum Output Power 19 to 27 dBm
EVM 17.5 max %
Frequency Error -0.1 to 0.1 ppm
Tx Adjacent Channel Level Ratio +/- 5MHz -36 dBc
Tx Adjacent Channel Level Ratio +/- 10MHz -46 dBc
Rx Reference Sensitivity Level* (RF out: -104) -0.1 to 0.1 %
2.14 UMTS 2100 High TCH Measurements
Parameter Value Unit
TCH High Channel
Power Level Maximum dBm
RF out -93 dBm
2.14.1 UMTS 2100 High TCH Test Limits
Measurement Test Limits Unit
Tx Maximum Output Power 19 to 27 dBm
EVM 17.5 max %
Frequency Error -0.1 to 0.1 degree
Tx Adjacent Channel Level Ratio +/- 5MHz -36 dBc
Tx Adjacent Channel Level Ratio +/- 10MHz -46 dBc
2.14.2 Call Disconnect Sequence
1. Disconnect call.
2. End test.
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Go/No Go Test Script Specification, Electrical
3 Test Sequence - Conducted
3.1 Initializing and Call Setup
Parameter Value Unit
BCCH Mid Ch
TCH Mid Ch
TX power level High PL
RF output power -40 dBm
System GSM 1800
3.1.1 Sequence
1. Initialize instrument
2. Insert a test-USIM and attach a fully charged standard battery to the
3. Connect the mobile to the RF fixture according to the picture.
mobile.
there is a high risk for incorrect test results. A dummy battery can also be
used.
It’s very important that a fully charged battery is used otherwise
4. Turn on the mobile and wait for registration.
5. Set up a call to the instrument or let the instrument call the MS.
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3.2 Audio Loopback
1. Set power level to high.
2. Activate audio loopback in the instrument.
3. Operator must acknowledge passed or failed before the test is continued.
3.3 GSM 1800 Low TCH Measurements
Parameter Value Unit
TCH Low Ch
TX power level High PL
RF output power -68 dBm
System GSM 1800
3.3.1 GSM 1800 Low TCH Test Limits
Measurement Test Limits Unit
TX power 30 +/-2 dB
RMS Phase Error 0 +/-5 deg
Rx Level 36-48 dB
RX Quality 0-3 Units
3.4 GSM 1800 Mid TCH Measurements
Parameter Value Unit
TCH Mid Ch
TX power level Mid PL
RF output power -102 dBm
System GSM 1800
3.4.1 GSM 1800 Mid TCH Test Limits
Measurement Test Limits Unit
TX power 14 +/-3 dB
RMS Phase error 0 +/-5 deg
Peak Phase error 0 +/-20 deg
Freq. error +/-0.1 ppm Hz
Rx Level 4-12 dB
Rx Quality 0-3 Units
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3.5 GSM 1800 High TCH Measurements
Parameter Value Unit
TCH High Ch
TX power level Low PL
RF output power -68 dBm
System GSM 1800
3.5.1 GSM 1800 High TCH Test Limits
Measurement Test Limits Unit
TX power 0 +/-5 dB
RMS Phase error 0 +/-5 deg
3.6 GSM 900 Low TCH Measurements
Parameter Value Unit
TCH Low Ch
TX power level High PL
RF output power -68 dBm
System GSM 900
3.6.1 GSM 900 Low TCH Test Limits
Measurement Test Limits Unit
TX power 33 +/-2 dB
RMS Phase error 0 +/-5 deg
Rx Level 36-48 dB
Rx Quality 0-3 Units
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3.7 GSM 900 Mid TCH Measurements
Parameter Value Unit
TCH Mid Ch
TX power level Mid PL
RF output power -102 dBm
System GSM 900
3.7.1 GSM 900 Mid TCH Test Limits
Measurement Test Limits Unit
TX power 19 +/-3 dB
RMS Phase error 0 +/-5 deg
Peak Phase error 0 +/-20 deg
Freq error +/-0.1 ppm Hz
Rx Level 4-12 dB
Rx Quality 0-3 Units
3.8 GSM 900 High TCH Measurements
Parameter Value Unit
TCH High Ch
TX power level Low PL
RF output power -68 dBm
System GSM 900
3.8.1 GSM 900 High TCH Test Limits
Measurement Test Limits Unit
TX power 5 +/-5 dB
RMS Phase error 0 +/-5 deg
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Go/No Go Test Script Specification, Electrical
3.9 GSM 1900 Low TCH Measurements
Parameter Value Unit
TCH Low Ch
TX power level Low PL
RF output power -68 dBm
System GSM 1900
3.9.1 GSM 1900 Low TCH Test Limits
Measurement Test Limits Unit
TX power 0 +/-5 dB
RMS Phase error 0 +/-5 deg
Rx Level 36-48 dB
RX Quality 0-3 Units
3.10 GSM 1900 Mid TCH Measurements
Parameter Value Unit
TCH Mid Ch
TX power level Mid PL
RF output power -102 dBm
System GSM 1900
3.10.1 GSM 1900 Mid TCH Test Limits
Measurement Test Limits Unit
TX power 14 +/-3 dB
RMS Phase error 0 +/-5 deg
Peak Phase error 0 +/-20 deg
Freq. error +/-0.1 ppm Hz
Rx Level 4-12 dB
Rx Quality 0-3 Units
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3.11 GSM 1900 High TCH Measurements
Parameter Value Unit
TCH High Ch
TX power level High PL
RF output power -68 dBm
System GSM 1900
3.11.1 GSM 1900 High TCH Test Limits
Measurement Test Limits Unit
TX power 30 +/-2 dB
RMS Phase error 0 +/-5 deg
3.12 UMTS 2100 Low TCH Measurements
Parameter Value Unit
TCH Low Channel
Power Level Maximum dBm
RF out -93 dBm
3.12.1 UMTS 2100 Low TCH Test Limits
Measurement Test Limits Unit
Tx Maximum Output Power 21 to 25 dBm
EVM 17.5 max %
Frequency Error -0.1 to 0.1 ppm
Tx Adjacent Channel Level Ratio +/- 5MHz -36 dBc
Tx Adjacent Channel Level Ratio +/- 10MHz -46 dBc
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3.13 UMTS 2100 Mid TCH Measurements
Parameter Value Unit
TCH Mid Channel
Power Level Maximum dBm
RF out -93 (* -104) dBm
3.13.1 UMTS 2100 Mid TCH Test Limits
Measurement Test Limits Unit
Tx Maximum Output Power 21 to 25 dBm
EVM 17.5 max %
Frequency Error -0.1 to 0.1 ppm
Tx Adjacent Channel Level Ratio +/- 5MHz -36 dBc
Tx Adjacent Channel Level Ratio +/- 10MHz -46 dBc
Rx Reference Sensitivity Level* (RF out: -104) -0.1 to 0.1 %
3.14 UMTS 2100 High TCH Measurements
Parameter Value Unit
TCH High Channel
Power Level Maximum dBm
RF out -93 dBm
3.14.1 UMTS 2100 High TCH Test Limits
Measurement Test Limits Unit
Tx Maximum Output Power 21 to 25 dBm
EVM 17.5 max %
Frequency Error -0.1 to 0.1 degree
Tx Adjacent Channel Level Ratio +/- 5MHz -36 dBc
Tx Adjacent Channel Level Ratio +/- 10MHz -46 dBc
3.14.2 Call Disconnect Sequence
1. Disconnect call.
2. End test.
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4 Attenuation Factors
4.1 Radiated Loss Values
The following values shall be used when testing the Sony Ericsson W880i in the Rohde
& Schwarz RF shield box (R&S part # 1150.1008.02) using the Rohde & Schwarz
coupler (R&S part # 1150.0801.02) and SEMC RF-cable (SEMC part # RPM 119 855).
A precision type N Male to SMA Female adapter is required to connect the cable to the
RF shield box.
NOTE! These values are only valid if you are using the Grid Positioning Plate (R&S
part number 1158.9789.00)
Attenuation
Band Channel*
GSM 900 Low
Mid
High
GSM 1800 Low
Mid
High
GSM 1900 Low
Mid
High
WCDMA 2100 Low
Mid
High
RX TX
4.70 4.07
6.80 3.13
7.80 5.36
12.80 12.63
13.05 9.92
10.30 9.66
11.20 13.29
11.00 12.43
12.05 14.47
12.75 11.38
14.35 11.34
17.05 12.57
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4.2 Conducted Loss Values
The following values shall be used when testing the W880i with a Direct Line connection. The
Direct Line connection shall consist of a SEMC RF-cable (SEMC part # RPM 119 855), RF
Probe (SEMC part # SXA 109 7057) and RF Probe Holder (SEMC part # NTZ 112 575).
Attenuation
Band Channel*
GSM 900 ALL 0.8 0.8
GSM 1800 ALL 1.3 1.3
GSM 1900 ALL 1.3 1.3
WCDMA
2100
5 Revision history
Rev. Date Changes / Comments
A 2007-04-02 Initial Release
B 2007-11-05 Updated the WCDMA test routine.
RX TX
ALL 1.5 1.5
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