For the very latest specifications visit www.aeroflex.com

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WirelessIFR 3900 Series Digital Radio Test Set

• Digital PMR System Options for TETRA

Terminal and Base Station equipment

• TETRA RF Signal Generator

• TETRA RF Signal Analyzer

TETRA Protocol Analyzer / Generator

• TETRA RF Power Meter and Burst Power

Analysis up to 125 W

• AutoTest mode

• Color display with easy to use graphical

user interface

• Remote control via GPIB

• Software upgrade via Internet

Introduction

The 3900 Series is the next generation portabletest set platform for advanced professional digitalradio communications. Building upon an enviableand long-standing reputation for excellence inprofessional radio communication test, the 3900Series from Aeroflex sets a new benchmark forquality, ease of use, performance and value. Theinstrument is a platform onto which softwareoptions expand the measurement and signalingcapabilities for communications systems that uti-lize advanced digital modulation and protocols.The first of the 3900 Series is the 3901, a 1 MHzto 1 GHz platform with system personality optionsfor ETSI TETRA (Terrestrial Trunked Radio)mobile terminal and/or base station testing.

Designed for flexibility, speed, ease of use and accuracy

The all-new digital architecture of the 3900 Series not only deliversfaster, more accurate measurements, thereby lowering the cost oftest when compared to any of its contemporaries and predecessors,but also ensures that future market needs can be met in a timelyfashion. The future of professional mobile radio is changing rapidlyas technology advances and market needs expand, and the 3900Series is a platform that will stand the test of time.

Applications

Whether the application is radio system development, manufactur-ing or service support, the 3900 Series is fully equipped for today’sneeds and ready for the future. The platform is designed specifical-ly for professional mobile communications testing, where assuranceof good quality radio performance is a paramount operationalrequirement.

Platform Highlights

The 3900 Series offers flexible test capability and high measurementperformance. It is a robust instrument platform that accommodatesRF receiver, signal generator, powerful digital processing subsys-tems, and application software for radio testing.

The platform architecture offers considerable flexibility to meet thegrowing demands of a range of advanced digital communicationssystems. First, it is a modular design with logical functional blockpartitioning. Each module is connected to a compact PCI backplanedriven by an industry standard controller backed up by generousmemory and mass storage media. Through the use of a software re-configurable digital architecture, future variants and enhancementscan be achieved with simple field programmable software updates.Whatever the system-specific needs of modulation, protocols, appli-cations-specific signal processing, special instrument features, and

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custom software applications - all can be reconfigured in software.This establishes the platform as a dependable long-term investment.

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Wide frequency range: The 3901 provides continuous frequencycoverage from 1 MHz to 1 GHz supporting all common professionalmobile system operating bands.

RF power: Direct input of signal power of up to 125 Watts is sup-ported making the 3900 Series compatible with virtually all practicalrequirements for mobile terminal and base station test. The instru-ment is fully protected in the event of excessive power input. For sen-sitive measurement e.g. off-air analysis, a low power input is provid-ed.

Speed: Measurement speed is directly related to processing powerand internal communications. The 3900 Series digital architectureutilizes a mixture of powerful digital signal processors and program-mable logic. Coupled to the use of a compact PCI backplane capableof delivering peak rates of >100 Mbytes/s, this ensures that theinstrument has the power to acquire, synchronize and process data,producing measurement results to the user with the minimum ofdelay.

Accuracy: The all digital architecture of the 3900 Series provideshighly accurate, repeatable measurement e.g signal generation andpower measurement is achieved with an accuracy better than 0.6 dBerror across all frequencies and throughout the full instrument tem-perature range.

I/O capability: The 3900 Series provides a high degree of connec-tivity as standard, thus ensuring maximum flexibility for test systemdesign. Instrument remote control for automated testing is providedusing GPIB but additionally the equipment supports connection to aremote server via Ethernet. Connection of printers and other periph-erals is supported including keyboard, mouse and external monitorconnection to provide expansion of the instrument user interface. Inanticipation of future requirements, two custom interfaces for deviceunder test connection and Digital IF are also provided. Triggeringand synchronization interfaces are provided for measurement, alongwith configurable single-port and dual-port duplex RF input / outputconfiguration.

Rear Panel

Ease of Use: Whether using the 3900 Series manually, remotely orin its AutoTest mode, the user interface is intuitive, highly flexible yetlogical and accessible, without complicated or deeply nested menus.The instrument uses a tiled graphical display, which can be controlledby the front panel keyboard or an external mouse. Tiles can be viewed

maximized showing their full detail or minimized showing key detailand viewed collectively. This means that different combinations ofhardware control, measurement control and results display can begenerated. Combining softkey control together with tile navigationgreatly simplifies operation. The color display produces a bright andsharp daylight readable image which can be output to an externalmonitor. Color is used to simplify testing. Measurement status andresult pass/fail conditions each use different colors. Graphical tracesutilize color to clearly differentiate limit line and measurement traces.

3900 tiled graphical user interface

Result Storage and Printing: AutoTest results and screen imagescan be stored either to the instrument hard disk or exported to a flop-py disk. They can also be output to a printer for hard copy.Instrument settings may be stored and recalled from the hard disk aswell as exported to the floppy drive thus making it possible to trans-fer configuration setups between instruments.

Remote Control: The 3900 Series supports remote control viaGPIB for automated test system control and a VXI pnp VISA driverallows easy test system integration.

Remote Operation: The 3900 Series has X server capability, usingEthernet connection this permits remote operation from anywhere inthe world on a PC running an X client making the 3900 ideal for per-forming remote site monitoring.

The 3900 Series is IP addressable making it possible to remotelydownload periodic software upgrades. This method ensures thatinstruments can be easily and quickly kept up to date with all the lat-est new features.

AutoTest: AutoTest sequences are ideal for service and repair oper-ations. They ensure that testing is performed both efficiently and ina consistent manner for a wide variety of radio types. The user canconfigure how the instrument behaves in the event of a measurementfailure, e.g. pause, abort or ignore. This flexibility helps in circum-stances where the test item has marginal performance or functionsintermittently.

AutoTest sequences are script based. This provides maximum flexi-bility in constructing routines against the specific needs of individualradio types or test circumstances. Default limits are applied but mayalso be modified within the script. Example scripts are available fromthe Aeroflex website.

For the very latest specifications visit www.aeroflex.com

AutoTest results summary

Cost of Ownership

To manage through life costs, the 3900 comes with a 2 year warrantyas standard. Users can also purchase the 3900 with optional warran-ty extensions. An enhanced standard warranty provides the benefit ofguaranteed product repair time in the event of failure. A standardExtended Warranty provides either 36 or 60 month warranty periodextension and may be purchased inclusive of scheduled calibration.On request Aeroflex can provide customized Premium Warranty sup-port designed around your specific needs.

System Personalities

The 3900 Series can support a number of systems installed concur-rently. The first system personalities available support TETRADigital Trunked radio systems for Mobile Terminal and Base Stationtesting. Two TETRA options are available, option 110 for MobileTerminal testing and option 111 for Base Station testing. Futureproduct releases will expand the range of available system personali-ties.

TETRA

For TETRA applications, the 3900 Series is the successor to theAeroflex IFR 2968 TETRA radio Test Set, the established industrystandard for TETRA R&D, manufacturing, application developmentand service operations. Building upon the experience gained overmany years of TETRA test, the 3900 Series with the TETRA optionsprovides the world’s best solution for testing TETRA radios.Maximizing customer value, product performance and ease of usehave been achieved through careful design with attention given toevery detail.

TETRA System options provide signaling and physical layer meas-urement requirements for testing TETRA radio equipment.Measurements are made in accordance with ETSI EN 300 394-1 foron-channel transmitter and receiver parameters, including transmit-ted RF power, link power control, power profile, frequency error,modulation quality (error vector magnitude), frame alignment andreceiver sensitivity (BER/RBER/MER). Signaling functions supportTIP (Tetra Interoperability Profile) compliant TETRA radios, thusensuring optimum compatibility with TETRA equipment from vari-ous suppliers. Whatever the device under test, the TETRA Systemoptions have the flexibility to measure the various burst types speci-fied by the TETRA standard including normal bursts, control burstsand synchronization bursts.

The TETRA System options are designed for R&D, manufacturing

application development and maintenance requirements. For pro-duction, the 3900 Series offers high measurement speed. As a directbenefit of the high power signal processing capacity of the platform,TETRA measurements are performed up to 9 times faster than itspredecessor. All transmitter measurements are performed concur-rently for each burst captured. Transmitter and receiver measure-ments can also be made concurrently providing a further time saving.

Call Processing Highlights

The 3900 Series provides comprehensive signaling to functionallytest TETRA equipment. The 3900 Series can be freely configured toemulate a TETRA network by selection of the appropriate channelplan, country code, network code, color code, etc. Network configu-ration can be stored as part of the instrument setup. Once config-ured, registration, group attachment and TETRA call types includingGroup call, Private call, Emergency call, Telephone call and Userdefined call can all be tested. Mobile and Network terminated callsetup and clear down are all supported. SDS messages (types 1 to 4and SDS-TL) can be sent or received. SDS-TL support can be usedfor end to end application testing in development and final accept-ance. In this mode the 3900 behaves as an RF modem between anexternal PC and the device under test. Where appropriate calls canbe configured as simplex or duplex, hook signaling or direct setupand with message or transmission trunking.

The 3900 Series TETRA MS System Option displays a range ofmobile reported information relating to registration, group attach-ment, test mode, call type, called party, status messages, text mes-sages and DTMF digits dialed.

TETRA Test Modes T1 and TT Loopback

The 3900 Series implements MS, MS T1, BS and BS T1 as separatesystems with their own parameters making the 3900 easier to usethan its predecessor.

For testing of TETRA receivers, the application provides various T1test signals as defined in ETSI EN 300 394-1 including for mobileequipment;

type 1 TCH/7.2, type 2 SCH/F, type 3 BSCH, type 4 TCH/2.4, type 15 TCH/S and type 17 TCH 4.8

and for base stations:

type 7 TCH/7.2, type 8 SCH/F, type 9 STCH+STCH UL, type 10TCH/2.4, 18 frame PRBS, framed PRBS and unframed PRBS.

T1 test signals provide control information to the mobile to aid test-ing e.g. burst type, max TX power, loopback commands. These T1test signals can be used by the mobile in a test mode to outputreceived demodulated data to a test interface for external processingof receiver BER, MER and PUEM. Alternatively, where supported bythe mobile, the mobile can be commanded to loop back the receiveddata to the 3900 Series which can then perform BER measurementautomatically. In this “T1 loopback mode”, BER, MER and PUEMare measured for user specified numbers of bit or message samples.

When supported by the terminal type, the TETRA MS applicationsupports TT Loopback mode enabling the receiver’s TCH/S BER,MER and RBER performance to be measured with a duplex callsetup. The 3900 Series TETRA option 111 supports T1 loopbackBER / MER / PUEM measurements for base stations.

Results

Result information can be displayed numerically or graphically andwhere appropriate with a choice of dimensions, e.g. power in Watts ordBm. The transmitted power envelope is displayed in the timedomain against the TETRA mask with >70 dB of burst dynamicrange. Close inspection of ramp up/down periods is supported.Modulation quality can be displayed using a variety of formats includ-ing vector diagram, constellation diagram and rotated constellation.Modulation quality can also be displayed as a function of time eitherdirectly, as EVM (error vector magnitude) or as a phase or as ampli-tude versus time. Test limits can be selected from either ETSI spec-ified normal or extreme settings or user defined limits.

Where measurements are made for a number of burst averages, thesoftware maintains a record of the minimum, maximum and runningaverage for each parameter measured. This can be invaluable to aididentification of patterns of behavior when investigating problems.

The TETRA system personalities provide a versatile monitoring fea-ture ideally suited to investigating call processing problems in termi-nals or decoding off air signals from a base station. Demodulated rawsymbol data and channel-decoded data can be collected and displayedfor up to 1000 received bursts. The data in each burst can then beviewed page by page. Errors in decoded data are displayed with awarning to aid fault investigation. Depending upon the mode of oper-ation, the decoded / generated multiframe, frame, slot and sub-slotnumbers are also displayed together with a timestamp.

A sizable scrollable log of time stamped protocol history is also avail-able. This can be viewed on the display, saved internally or exportedto floppy disk. This enables the user to easily verify how a mobile ter-minal responds to commands from the test set or those performed onthe terminal by the user.

Audio Testing

Subjective audio testing is supported for simplex and duplex calls.Audio spoken into the mobile’s microphone is received and stored bythe test set, which then re-transmits the speech so that it is replayedthrough the mobile’s speaker or ear piece with 2 seconds delay added,thus providing an end to end audio quality test. It is also possible tomonitor the terminal audio output during silence or tone stimulation.This allows investigation of audio pickup or noise type problems.

TX measurements maximized tile

Profile Full maximized tile

Tx and Rx minimized tile

Protocol history maximized tile

For the very latest specifications visit www.aeroflex.com

SSPPEECCIIFFIICCAATTIIOONNCertain characteristics are shown as typical. These provide additionalinformation for use in applying the instrument but are unwarranted.

33990000 SSYYSSTTEEMMSS

Option 110, TETRA MS & TETRA MS T1Option 111, TETRA BS & TETRA BS T1AutoTest

Channel Plans

TETRA 380-400 (0 Hz or 12.5 kHz offset)TETRA 410-430 (0 Hz, -6.25 kHz or 12.5 kHz offset)TETRA 450-470 (0 Hz or 12.5 kHz offset)TETRA 800-870 (0 Hz or 12.5 kHz offset)TETRA 870-921 (0 Hz or 12.5 kHz offset)No PlanUser Defined Plans

System Identity

Mobile Country Code, MCCMobile Network Code, MNCBase Color Code, BCC

Test Modes

Manual Tiled / Data Demod

Manual Test Signaling Functions (TETRA MS mode only)

Protocol functions are compatible with TIP compliant mobilesMobile Parameter control for SSI, GSSI, Power Class, Receiver ClassRegistration, Test Mode Registration and De-RegistrationPrivate (Individual) Call, Group Call, Phone Call, Emergency Call, Userdefined Call (mobile terminated)Call Timer and Trunking Type selectionCell-Reselection (requires two test sets and a power splitter)Short Data Service

-Status Message and SDS Types 1 to 4 Call Control (simplex calls)Power ControlFrequency ControlFrequency HandoffRF Loopback Control (TT)Display of Mobile InformationDemodulated and channel decoded dataProtocol History displaySubjective Mobile Audio Tests

-Talkback, Silence and Test Tone (1 kHz digitally encoded)

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TETRA RECEIVER MEASUREMENTS

TETRA MS T1 mode, TETRA MS mode, TETRA BS T1 mode

(T1 loopback, TT loopback BER, MER, PUEM, RBER, with preset / userdefined limit checking, Subjective Audio Testing, (TETRA MS mode),Audio Talkback, test tone, silence)

BER Testing (TETRA MS T1 mode)

BER , MER and PUEM

BER Testing (TETRA MS mode)

BER, RBER and MER

BER Testing (TETRA BS T1 mode)

BER, MER and PUEM

TETRA TRANSMITTER MEASUREMENTS

RF Power, RF Power Profile, Burst Timing, Error Vector Magnitude,Frequency Error, Residual Carrier each with preset / user definedresult limit checking

Input Range

T/R – 40 dBm to + 40 dBm Ant –80 dBm to 0 dBm

Burst Types

MS: Control Burst (CB), Normal Uplink Burst (NUB)BS: Synchronization Burst (SB), Normal Downlink Burst (NDB),

PRBS

TETRA RF POWER METER

Average power across the useful part of the burst measured at thesymbol points through a TETRA filter. Results available for avg, maxand min for a sample of up to 250 bursts

Units

dBm / Watts

Resolution

0.1 dB / 1 mW

Indication

Numerical value, bar chart and progress indicator

Accuracy

±0.6 dB(1)

Level Offset Range

±40.0 dB

TETRA RF POWER PROFILE

(see graphical displays)

BURST TIMING ERROR (MS / MS T1 only)

Timing error relative to downlink Results available for avg, max, min and worst case for a sample of upto 250 bursts

Range

±510.00 symbols

Indication

Numerical value, bar chart and progress indicator

Accuracy

±0.05 symbols

Timing offset range

±999.99 symbols

MODULATION ACCURACY

Modulation accuracy measures the displacement of symbol points fromtheir ideal position.

Results available for avg and max for a sample of up to 250 bursts

Modulation Error Range

20.0 % RMS Vector error40.0 % Peak Vector error20.0 % Residual Carrier

Indication

Numerical value, bar chart and progress indicator

Accuracy

±0.5% at 10% error

FREQUENCY ERROR

Frequency error is the error relative to the expected frequency

Results available for avg, max, min and worst case for a sample of up

to 250 bursts

Frequency Error Range

±500.0 Hz

Indication

Numerical value, bar chart and progress indicator

Accuracy

±15 Hz + frequency standard accuracy

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BAR CHARTS

Display of average, max, min and worst case values as appropriatewith progress bar. Bar chart is color coded to indicate pass, fail low,fail high or accumulating.

POWER PROFILE DISPLAY

Display of power versus time for a complete burst or ramp up/rampdown intervals measured at the symbol points and displayed relative toa TETRA mask (TETRA limits or user defined) with pass/fail indication.Measured through a TETRA filter referenced (0 dB) to average power.Displayed profile and pass / fail indication are available as the averagefor a sample of up to 250 bursts. (N.B. multiple burst averaging isNOT available for the other graphical displays, only for the power pro-file).

Power Profile Dynamic Range

70 dB (typically)

Vertical Scale

20 dB/div to 0.1 dB/div in 1,2,5 steps

CONSTELLATION DISPLAY

Polar display of amplitude versus phase at the symbol point measuredover all symbols (SN

0~ SN

max) through a TETRA filter

Also available as a rotated constellation display where all symbol pointvalues are mapped to a single constellation point

PHASE TRAJECTORY DISPLAY

Polar display of amplitude versus phase continuously measured overthe duration (SN

0~ SN

max) through a TETRA filter

VECTOR ANALYSIS DISPLAYS

Vector error (%), magnitude error (%) and phase error (degrees) meas-ured at symbol points (SN

0~ SN

max) through a TETRA filter

Vertical Scaling

Vector error 0.1 %/div to 20 %/div in 1,2,5 stepsPhase error ± 0.1 degrees/div to ± 20 degrees/div in 1,2,5 stepsMagnitude error ± 0.1 %/div to ± 20 %/div in 1,2,5 steps

Display Features

Maximized / MinimizedTrace re-fresh or accumulateLimit lines

Display Mode

Single/Repeat

Symbol Markers

Mkr 1 and Mkr 2 plus Mkr Delta, coupled/uncoupled(not available on phase trajectory and constellation displays)

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Specification as per platform specification unless otherwise stated

TETRA MODULATION

π/4 DQPSK, 18 k symbols/sec, TETRA filter, (RRC with α = 0.35)

Vector Error

<3 % RMS <6 % peak

Residual Carrier

<-35 dBc

Data TETRA MS mode

Main Control Channel (MCCH) Traffic Channel (TCH/S) containingsilence or 1 kHz tone or talk-back, Fast Associated Control Channel(FACCH)

Data TETRA MS T1 mode

T1 test signals (in accordance with ETSI EN 300 394-1) T1 type 1(TCH/7.2), T1 type 2 (SCH/F), T1 type 3 (BSCH + SCH/HD), T1 type 4(TCH/2.4), T1 type 15 (TCH/S), T1 type 17 (TCH/4.8)

Data TETRA BS T1 mode

T1 test signals (in accordance with ETSI EN 300 394-1) T1 type 7(TCH/7.2), T1 type 8 (SCH/F), T1 type 9 (STCH+ STCH UL), T1 type 10(TCH/2.4), 18 Frame PRBS, Framed PRBS, Unframed PRBS

BS T1 Synchronization Mode

Pulse or Auto

AAUUTTOOTTEESSTT (Mobile station only)

Example scripts available from www.aeroflex.com/tetra

AutoTest Commands

Call processing

Registration, Test Mode registration, De-registrationMobile originated and mobile terminated call (all call types)Cleardown to / from mobileSpeech quality, talkback, test tone, silence

Measurements

TX:- Burst Timing, Power profile, Power Level, Frequency Error, VectorError (RMS/Peak), Residual CarrierRX:- BER / RBER / MERAudio: Talkback, 1 kHz tone, silence

Controls

On error – ignore, pause, abortResults – Print / Save / Recall

SSPPEECCIIFFIICCAATTIIOONN - 33990000 PPLLAATTFFOORRMM RF PORT SELECTION

RF Input/Output

T/R Port, N type 125 W peak max input

RF Input

ANT Port, TNC, +10 dBm max input

RF Output

GEN Port, TNC

Power Protection

T/R Port: 50 W continuous. With a mark space ratio of 1:4 normaloperation up to 125W or 100 degrees C for up to 30 seconds withvisual and audible warnings

GEN Port: 10 W with additional visual and audible warning above+23 dBm

For the very latest specifications visit www.aeroflex.com

ANT Port: 10 W with additional visual and audible warning above +17 dBm

Impedance

50 ohms nominal (all RF ports)

VSWR

T/R Port: Better than 1.2:1 ANT Port: Better than 1.44:1GEN Port: Better than 1.72:1

FREQUENCY

Range

1 MHz to 1 GHz

Resolution

1 Hz

Accuracy

Same as frequency standard

Settling Time

10 ms for any step size <100 MHz and a residual frequency error lessthan 100 Hz of final frequency

RF OUTPUT LEVEL

Range

T/R Port -130.0 dBm to –40.0 dBmGen Port -130.0 dBm to 0.0 dBm

Level Offset Range

±40.0 dB

Accuracy

±0.6 dB

SPECTRAL PURITY

Residual FM

Less than 15 Hz in 300 Hz to 3 kHz bandwidth

Residual AM

Less than 0.1% rms in 300 Hz to 3 kHz bandwidth

Harmonics (at 0 dBm)

<-35 dBc (typically –45 dBc)

Spurious Signals

Better than –55 dBc

SSB Phase Noise (20 kHz offset)

Better than -92 dBc/Hz

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Internal Frequency Standard (OCXO)

Frequency

10 MHz

Temperature Stability (0 to 50ºC)

±0.01 ppm

Aging Rate

±0.1 ppm / Year after 1 month continuous use

Warm Up Time

Less than 5 min

EXTERNAL FREQUENCY INPUT

Frequency

10 MHz

Input Level

1 to 5 Vpp for Sine waves3.3 / 5 V TTL for Square waves

10 MHz input/output Connector

BNC socket

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LCD Display

VGA color, 640 x 480 pixels

Disk storage

3.5 inch floppy diskInternal hard disk >10 Gbytes available for user storage

User Interface Port (for future use)

15 pin female SVGA type socket

Printer Port

25 way D type

Video Out

15 way SVGA D type

Keyboard

PS/2

Mouse

USB

Ethernet

RJ-45 100/10 Mbit/s

USB Port

2 masters (for mouse and CD ROM drive)1 slave (for future use)

Digital IF Interface port (for future use)

Safety standard

UL 61010B-1, EN 61010-1 and CSA C22.2 No.61010-1

EMC standards

EN 61326-1 Immunity performance criteria B

DIMENSIONS AND WEIGHT

Height Width Depth

197 mm (7.75”) 356 mm (14”) 521 mm (20.5”)

Weight

15.9 kg (35 lbs.)

REMOTE OPERATION

Remote control interface

GPIB IEE 488.1

POWER REQUIREMENTS

AC Voltage

100 V to 240 V

Supply Frequency

50 Hz and 60 Hz

Power Consumption

Nominally 120 W, 200 W max

ENVIRONMENTAL

Operating Temperature

0 to 50 °C

Storage Temperature

-40 to 70 °C

Relative Humidity

80% up to 31°C decreasing linearly to 50% at 40°C

Altitude

4,000 m (13,123 ft)

Bump and Vibration

MIL-PRF-28800F Class 3 Functional Shock (30G) & random vibration(5-500 Hz)

VVEERRSSIIOONNSS AANNDD AACCCCEESSSSOORRIIEESS

When ordering please quote the full ordering number information.

Ordering Number Versions

3901(2) 1 GHz Platform

Supplied with

Operating and programming manual (CD ROM)

AC Supply lead

AutoTest System

Options

Option 110 TETRA MS (Mobile Station) & TETRA MS T1

Option 111 TETRA BS (Base Station) & TETRA BS T1

Accessories

AC25011 Hard transit case (with wheels)

AC25012 Soft padded carrying case

Notes

1. following normalization

2. 3901 must be ordered with at least one option from 110 or111

Part No. 46891/171, Issue A, 09/04

CHINATel: [+86] (10) 6467 2716

Fax: [+86] (10) 6467 2821

EUROPETel: [+44] (0) 1438 742200

Fax: [+44] (0) 1438 727601

FRANCETel: [+33] 1 60 79 96 00

Fax: [+33] 1 60 77 69 22

HONG KONGTel: [+852] 2832 7988

Fax: [+852] 2834 5364

SCANDINAVIATel: [+45] 9614 0045

Fax: [+45] 9614 0047

SPAINTel: [+34] (91) 640 11 34

Fax: [+34] (91) 640 06 40

UNITED KINGDOMTel: [+44] (0) 1438 742200

Toll Free: [+44] (0800) 282 388 (UK only)

Fax: [+44] (0) 1438 727601

USATel: [+1] (316) 522 4981

Toll Free: [+1] (800) 835 2352 (US only)

Fax: [+1] (316) 522 1360

w w w . a e r o f l e x . c o m

i n f o - t e s t @ a e r o f l e x . c o m

As we are always seeking to improve our products,

the information in this document gives only a general

indication of the product capacity, performance and

suitability, none of which shall form part of any con-

tract. We reserve the right to make design changes

without notice. All trademarks are acknowledged.

Parent company Aeroflex, Inc. ©Aeroflex 2004.

Our passion for performance is defined by three

attributes represented by these three icons:

solution-minded, performance-driven and customer-focused.