Sony Ericsson Z710, W710 Schematics А
Go/No Go Test Script Specification, Electrical
Go/No Go Test Script Specification,
Electrical
Applicable for W710 and Z710
Contents
... General ................................................................................................................................3
1
1.1 About This Document .......................................................................................3
1.2 Script Requirements ..........................................................................................3
1.3 Channel Allocation Table.................................................................................. 4
1.4 Power Level Allocation Table...........................................................................4
1.5 Test Limits......................................................................................................... 4
2... Test Sequence using an RF Shield Box and Coupler.......................................................5
2.1 Initializing and Call Setup ................................................................................. 5
2.2 Audio Loopback ................................................................................................ 6
2.3 Measurement Group ALLMEAS LCH 850 ......................................................6
2.4 Measurement Group ALLMEAS MCH 850 .....................................................6
2.5 Measurement Group ALLMEAS HCH 850......................................................7
2.6 Measurement Group ALLMEAS LCH 1900 ....................................................7
2.7 Measurement Group ALLMEAS MCH 1900 ...................................................8
2.8 Measurement Group ALLMEAS HCH 1900....................................................8
2.9 Measurement Group ALLMEAS LCH 900 ......................................................9
2.10 Measurement Group ALLMEAS MCH 900 .....................................................9
2.11 Measurement Group ALLMEAS HCH 900....................................................10
2.12 Measurement Group ALLMEAS LCH 1800 ..................................................10
2.13 Measurement Group ALLMEAS MCH 1800 .................................................11
2.14 Measurement Group ALLMEAS HCH 1800..................................................11
3... Test Sequence using a Direct Line Connection..............................................................12
3.1 Initializing and Call Setup ............................................................................... 12
3.2 Audio Loopback .............................................................................................. 13
3.3 Measurement Group ALLMEAS LCH 850 ....................................................13
3.4 Measurement Group ALLMEAS MCH 850 ...................................................13
3.5 Measurement Group ALLMEAS HCH 850....................................................14
3.6 Measurement Group ALLMEAS LCH 1900 ..................................................14
3.7 Measurement Group ALLMEAS MCH 1900 .................................................15
3.8 Measurement Group ALLMEAS HCH 1900..................................................15
3.9 Measurement Group ALLMEAS LCH 900 ....................................................16
3.10 Measurement Group ALLMEAS MCH 900 ...................................................16
3.11 Measurement Group ALLMEAS HCH 900....................................................17
3.12 Measurement Group ALLMEAS LCH 1800 ..................................................17
3.13 Measurement Group ALLMEAS MCH 1800 .................................................18
3.14 Measurement Group ALLMEAS HCH 1800..................................................18
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Go/No Go Test Script Specification, Electrical
4... Attenuation Factors.......................................................................................................... 19
4.1 W710 in the Rohde & Schwarz RF Shield Box and Coupler.......................... 19
4.2 Z710 in the Rohde & Schwarz RF Shield Box and Coupler ........................... 20
4.3 W710 and Z710 with the RF fixture (Conducted)........................................... 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 an EDGE quad-band (850/900/1800/1900)
pocket transceiver for use with an antenna coupler or direct line 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
(radiated) or the direct line connection (conducted), 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. dialing 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 4. The test 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
approved by Sony Ericsson.
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Go/No Go Test Script Specification, Electrical
1.3 Channel Allocation Table
Band Ch definition Any ARFCN of:
GSM850 Low 128-132
GSM850 Mid 187-191
GSM850 High 247-251
GSM900 Low 975-979
GSM900 Mid 36-40
GSM900 High 120-124
GSM 1800 Low 512-517
GSM 1800 Mid 697-702
GSM 1800 High 880-885
GSM1900 Low 512-517
GSM1900 Mid 658-663
GSM1900 High 805-810
1.4 Power Level Allocation Table
Band PL definition Powerlevel (PL)
GSM850/900 Lowest 19
GSM850/900 Mid 12
GSM850/900 Highest 7
GSM1800/1900 Lowest 15
GSM1800/1900 Mid 8
GSM1800/1900 Highest 0
1.5 Tes t L imi ts
The test limits for each measurement are specified in the Sequence Tables.
1. Since the coupler introduces higher measurement inaccuracy, some measurements
may have wider limits than stated in the GSM specifications.
2. The direct line connection limits conform to the phase 2 GSM specification.
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Go/No Go Test Script Specification, Electrical
2 Test Sequence using an RF Shield Box and Coupler
2.1 Initializing and Call Setup
Parameter Value Unit
BCCH Mid Ch
TCH Low Ch
TX power level High PL
RF output power -40 dBm
System GSM 1900
2.1.1 Sequence
1. Initialize instrument
2. Insert a test-SIM and attach a fully charged standard battery to the mobile. It’s
very important that a fully charged battery is used otherwise there is a high risk for
incorrect test results.
3. Position the mobile in the coupler according to the picture.
Rohde & Schwarz Shield Box and Coupler
4. Turn on the mobile and wait for registration.
5. Set up a call to the instrument or let the instrument call the mobile.
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 Measurement Group ALLMEAS LCH 850
Parameter Value Unit
TCH Low Ch
TX power level High PL
RF output power -68 dBm
System GSM 850
2.3.1 Sequence
Measurement
Test Limits
TX power 29 +/-4 dB
RMS Phase error 0 +/-5 deg
Rx Level 34-50 dB
Rx Quality 0-3 Units
2.4 Measurement Group ALLMEAS MCH 850
Parameter Value Unit
TCH Mid Ch
TX power level Mid PL
RF output power -102 dBm
System GSM 850
2.4.1 Sequence
Measurement
Test Limits
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
Unit
Unit
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Go/No Go Test Script Specification, Electrical
2.5 Measurement Group ALLMEAS HCH 850
Parameter Value Unit
TCH High Ch
TX power level Low PL
RF output power -68 dBm
System GSM 850
2.5.1 Sequence
Measurement
Test Limits
TX power 5 +/-7 dB
RMS Phase error 0 +/-5 deg
2.6 Measurement Group ALLMEAS LCH 1900
Parameter Value Unit
TCH Low Ch
TX power level Low PL
RF output power -68 dBm
System GSM 1900
2.6.1 Sequence
Unit
Measurement
TX power 0 +/-7 dB
RMS Phase Error 0 +/-5 deg
Rx Level 34-50 dB
RX Quality 0-3 Units
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Unit
Test Limits
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