4400 Mobile Phone Tester Series

General overview

ass

page 312/06/07

440x Mobile Phone Tester Series

The Willtek 440x Mobile Phone Tester series is …

A state-of-the-art productA multi-standard platform

• GSM, HSCSD, GPRS, EDGE, • cdma2000 1xRTT, IS-95, AMPS • WCDMA/UMTS• TD-SCDMA (Non-Call Mode)• 1xEV-DO (coming)

Provides many useful options, • MS Power Supply, MS Current Measurement• Audio Analyzer / Codec• Parallel Multi Phone Tests

Comes in two different versions • 4403 and 4405

ass

page 412/06/07

4403 & 4405

4403The Willtek 4403 is the basic unit for applications requiring higher speed and good accuracy (Gen: 0.9 dB, typical 0.4 dB, Analyzer: 0.8 dB)The Willtek 4403 is aimed for service and small scale production

4405The Willtek 4405 is the advanced unit for higher speed and very high accuracy (Gen. 0.7 dB, typical 0.3 dB, Analyzer 0.37 dB, typical 0.15 dB)The Willtek 4405 is aimed at production, hardware engineering and QA

Design

Board alignment and calibration

FunctionalTest

FunctionalCheck

QualityCheck

High-Level Repair

Align & Test

Repair Loop

Service, e.g. 4403Manufacturing, e.g. 4405R&D, e.g. 4405

ass

page 512/06/07

Current front and rear panel

Power SupplyRF and Measurement

Industrial PCFloppy drive

Keypad

RF out

Audio In/Out

ass

page 612/06/07

New PC for 4400 – Speed enhancement!

“Old” PC (current solution)• VGA• Keyboard (PS2)• Mouse (RS232)• Parallel Printer Port• RS-232• GPIB• TCP/IP requires

PCMCIA cards (option)• 2 – PCMCIA Slots

NEW PCVGA, Parallel Printer Port, RS-232Keyboard and Mouse (via PS2 or USB)GPIB and TCP/IP (standard)2 – USB (Host, type A)1 – USB (Device, type B)

System Options

Non-Call Mode

ass

page 912/06/07

To align and calibrate a mobile phoneFor all major standards included

Test setup • Example, different from manufacturer to manufacturer

4400 acts as a signal generator and spectrum analyzer• Generates specific signals (different from manufacturer to manufacturer) and displays the results • Under remote control by a service software

Non-Call Mode option(s) in the 440x

Power supply

Willtek 440x

Various Test-Jigs

PC with Service

Software

GPIB connectionN – SMA connection

RS232 connection

ass

page 1012/06/07

4400 approvals for alignment and calibration for GSM / GPRS / EDGE and WCDMA

Mobile phone manufacturer GSM / GPRS / EDGE WCDMA/UMTS Remarks

Nokia SW Version 4.24

Sony Ericsson SW Version 4.21 V6.00.SERP001

LGSW Version 4.24(for GSM/GPRS)

Under evaluation Target: end of July

SiemensSW Version 4.24(for GSM/GPRS)

No Siemens product so far

MotorolaSW Version 4.24(for GSM/GPRS)

( ) SW Version V6.10 Implementation isrunning

VK Cooperation

SW Version 4.24 (only GSM)

No product so far

SAGEM No complete product so far Use an EMP solution(tuning with SERP)

SW Version V6.10

Call Mode

ass

page 1212/06/07

4460 GSM System Option

Call ProcessingLocation updatingMobile originated call, mobile terminated callHandover (intra-cell, cross-band)Call clearing by MS or BSSMS, mobile originated/terminatedMS Info screen

Transmitter TestingPower level and power time templatePhase error, frequency errorModulation spectrum, ACPM

Receiver TestingBER

ass

page 1312/06/07

4482 Parallel Multiple Phone Test Option4940 Bi-directional RF Port (4-Ports) Option

Decreases the setting timeSimultaneously supports up to four mobile phonesContinuous test sequence – Allows to perform test on a phone while the other phone is been configured

ass

page 1412/06/07

4461 Multislot - HSCSD Option

Call ProcessingLocation updatingMobile originated call, mobile terminated callHandover (intra-cell, cross-band)Call clearing by MS or BSMS Info screen

Transmitter TestingPower level and power time templatePhase error, frequency errorModulation spectrum, ACPM

Receiver TestingBER (max. on 2 uplink/downlink)

OtherSupports up to 4 uplink/downlink slots in asynchronous mode

ass

page 1512/06/07

4462/4463 GPRS System Option

GPRS Synchronous ModeGPRS call processing, including

GPRS Attach (registration)GPRS Test Mode CommandPacket transfer (“Uplink TBF”, “Downlink TBF”)

Integrates with GSM call mode GUIMultislot TX measurementsBLER, BER measurements

GPRS: General Packet Radio ServiceTBF: Temporary Block flowBER: Bit Error RateBLER: BLock Error Rate

ass

page 1612/06/07

4468 EDGE System Option

Call ProcessingAttach/Detach ProceduresUplink TBF establishmentETSI Test Mode A

Transmitter TestingModulation Quality – Frequency error, RMS EVM, Peak EVM, 95th Percentile, Origin Offset, I/Q ImbalancePower - Peak power, power versus time

ass

page 1712/06/07

4464 CDMA2000 1xRTT Option

Call Processingregistrationmobile originated call, mobile terminated callHandover (intra-cell, cross-band)call clearing by MS or BS

Transmitter TestingModulation Quality – rho, frequency error, time error, code domain power, code domain phase, code domain timing measurementsPower - Min/Max, Gated, Open Loop, Standby, Closed Loop, and Access Probe power measurements

Receiver TestingSensitivity and Dynamic range using FER measurements

ass

page 1812/06/07

4467 WCDMA Call Mode Option

Call ProcessingRegistrationMobile originated call, mobile terminated callCall clearing by MS or BS

Transmitter TestingMin/Max powerInner Loop Power ControlOpen Loop Power ControlSpectrum (OBW, ACLR, SEM)Modulation Quality (EVM, frequency error, magnitude error, phase error, I/Q offset, I/Q imbalance, Rho)Constellation DisplayCode Domain Measurements (PCDE, Code Spectrum)

Receiver TestingBER / BLER Measurements

OtherUE Info with UE Measurement Report

ass

page 1912/06/07

Add-on: Registration

After a successful synchronization between Node B and UE and the network provider is the right one the registration procedure is initialized

RRC Connection request (CCCH)RRC Connection setup (CCCH)

RRC Connection setup complete (DCCH)Location Updating request (DCCH)

Authentication RequestAuthentication ResponseSecurity mode commandSecurity mode complete

Location Updating AcceptTMSI reallocation complete

RRC connection ReleaseRRC connection Release Complete

Node B

UE

ass

page 2012/06/07

Add-on: Call SetupMobile originated call

After a successful registration a mobile originated call is possible …

Phase 1

Phase 2

Phase 3

RRC Connection request (CCCH)RRC Connection setup (CCCH)

RRC Connection setup complete (DCCH)CM Service Request (DCCH)

Authentication RequestAuthentication ResponseSecurity mode commandSecurity mode complete

SetupCall proceeding

Radio bearer setupRadio bearer setup complete

AlertingConnect

Connect Acknowledge

Node B

UE

ass

page 2112/06/07

… or a mobile terminated call

Add-on: Call SetupMobile terminated call

Paging (PCCH)RRC Connection request (CCCH)RRC Connection setup (CCCH)

RRC Connection setup complete (DCCH)Paging response (DCCH)Authentication Request

Authentication ResponseSecurity mode commandSecurity mode complete

SetupCall confirmed

Radio bearer setupRadio bearer setup complete

AlertingConnect

Connect Acknowledge

Node B

UE

ass

page 2212/06/07

4484 Tracer option for 4400 WCDMA System option

All these messages (registration, mobile originated/terminated call) are displayed in the text/status field

For a detailed look you can use the 4484 Tracer option for the 4400 WCDMA system option

Running on a PCConfiguration via GPIB or TCP/IPConnection is realized via TCP/IP connectionYou can configure which message should be displayed

ass

page 2312/06/07

RAPID!

4400

Controller

RAPID!Program

4400SoftwareSoftware

START

RESULTS

RAPID! = Run Application Programs with Integrated DevelopmentSelf-contained automatic test programEasy integration

General options

ass

page 2512/06/07

4473 MS Power Supply Option

The MS Power Supply option replaces battery of the equipment under testSupply voltage: 0-10 VSupply current up to 4 Apeak

ass

page 2612/06/07

4474 Current Measurement Option

Graphical representation of current drawn by MSDuration one GSM TDMA slotUp to 4 A, 10 VRequires 4473 Power Supply OptionThe TCH and power level can be changed within the optionThe current range can be set to: 400mA, 1A, 2A and 4A

ass

page 2712/06/07

4478 TCP/IP Option

The TCP/IP option enables networking capabilities for the Willtek 4400Fixed or DHCP connection typeFeatures that are available with the option

SW update via network driveRemote control via TCP/IP connection (using individual ports for different Willtek 4400s)Storing of files from the RAPID! program on any serverAccess to the Willtek 4400 from any PC

ass

page 2812/06/07

4470 Audio Option

Audio Option comprises a full AF Analyzer / GeneratorFeatures are:

Linear/Logarithmic displayTemplate checkEntry of customer specific templatesAveragingFrequency span variable (4/20kHz)Wave File Replay (Multi-tones)

440x Mobile Phone Tester Series

http://www.willtek.com

440x Mobile Phone Tester Series4403 & 4405Current front and rear panelNew PC for 4400 – Speed enhancement!Non-Call Mode option(s) in the 440x4400 approvals for alignment and calibration for �GSM / GPRS / EDGE and WCDMA4460 GSM System Option4482 Parallel Multiple Phone Test Option�4940 Bi-directional RF Port (4-Ports) Option4461 Multislot - HSCSD Option4462/4463 GPRS System Option4468 EDGE System Option4464 CDMA2000 1xRTT Option4467 WCDMA Call Mode Option�Add-on: Registration�Add-on: Call Setup�Mobile originated callAdd-on: Call Setup�Mobile terminated call4484 Tracer option for 4400 WCDMA System optionRAPID!4473 MS Power Supply Option4474 Current Measurement Option4478 TCP/IP Option4470 Audio Option