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EXPERT SYSTEM A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer RECOGNIZES AND SELECTS AUTOMATICALLY THE ANALOGUE AND DIGITAL TV SIGNALS IN MEASUREMENT AND SPECTRUM MODE MULTILANGUAGE SUNLIGHT-PROOF

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Page 1: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

EXPERT SYSTEM

A STEP AHEAD IN DIGITAL TELEVISION

DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer

RECO

GNIZES

AND S

ELEC

TS A

UTOMAT

ICAL

LY

THE AN

ALOGUE

AND D

IGIT

AL T

V SI

GNALS

IN M

EASU

REMEN

T AN

D SPE

CTRU

M MODE

MULT

ILANGUAGE

SUNLIGHT-PROOF

Page 2: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

EXPE

RTSYSTEM

SUPPLIED WITH A STRONG BAG FOR TRANSPORTATIONAND STORAGE

COMPLETELY PROTECTED

LIGHT, COMPACT & HD

• 4 HOURS USING THE SOLE GRAPHIC DISPLAY• 2 HOURS USING THE GRAPHIC AND TFT DISPLAYS• CAR BATTERY CHARGER SUPPLYED• UNIVERSAL MAINS BATTERY CHARGER: 110/230

VAC WITH INTERCHANGEABLE PLUG OR WITH A MAINS STANDARD CABLE

GREAT AUTONOMY

MAXIMUM SECURITY AND VISIBILITY

HANDS FREE

• FITS ON ONE HAND (ONLY 2,5 KG) • HIGH RESOLUTION TFT DISPLAY 960 X 240 PXL.

• NEW LED DISPLAY HIGH BRIGHTNESS LOW CONSUMPTION

SAFETYCOMFORTDESIGN

Page 3: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

• SUGGESTED LEVELS AND VALUES PRINTEDIN THE CARRYING BAG SUN SHIELD

VISIBLE and INSTRUCTIVE

• 4 HOURS USING THE SOLE GRAPHIC DISPLAY• 2 HOURS USING THE GRAPHIC AND TFT DISPLAYS• CAR BATTERY CHARGER SUPPLYED• UNIVERSAL MAINS BATTERY CHARGER: 110/230

VAC WITH INTERCHANGEABLE PLUG OR WITH A MAINS STANDARD CABLE

GREAT AUTONOMY UNBREAKABLE

STRONG PROTECTIVE RUBBER.SHOCK-PROOF, DUST-PROOF & RAIN-PROOF FRONT PANEL

TWO DISPLAYS IS BETTER THAN ONE

FULLY READABLE ALSO IN DIRECT SUNLIGHT

SAFETYCOMFORTDESIGN

Page 4: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

SIMPLE, INNOVATIVE, AUTOMATIC

EXPERT SYSTEM

AUTO MEMORY

SELECTS AND MEMORIZES AUTOMATICALLY ALL THE ANA-LOGUE AND DIGITAL DVB-T, DVB-C AND DVB-H TELEVISION

PROGRAMMES IN THE MEMORY PLANS

AUTO BARSCAN

33 CHANNELS (100 MAX.) BARS DISPLAY.GREEN: DIGITAL channel power measurement

YELLOW: ANALOGUE channel level measurement

AUTO DISCOVERY

RECOGNIZES AND SELECTS AUTOMATICALLY THE ANALOGUE AND DIGITAL TV SIGNALS IN MEASUREMENT AND SPECTRUM MODE

DVB-T-C & H PAL-SECAM-NTSC

NOISE MARGIN AND QUALITY: FAIL - MARGINAL - PASS

AUTO QUALITY

EXPERT SYSTEM

Page 5: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

SIMPLE, INNOVATIVE, AUTOMATIC

EXPERT SYSTEM AUTO SATELLITE

AUTO SPECTRUM

AUTO DUAL LNB

TWO SATELLITES, SIMULTANEOUS DISH ALIGNMENT:

NOISE MARGIN AND QUALITY: FAIL - MARGINAL - PASS

AUTO QUALITY

OVER 49 SATELLITES AND 1500 TRANSPONDERS PRE-MEMORIZED: name and orbital position, frequency,

polarization, band, DiSEqC, symbol rate, FEC,Internet updatable

AUTOMATICALLY SELECTS THE REFERENCE LEVEL & ATTENUATORS. PROVIDES: network name, the DVB-S standard and the “MW” and “IF” frequency in MHz simultaneously

EXPERT SYSTEM

INPUT 1 = H. BIRD 13°INPUT 2 = ASTRA 19°

Page 6: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

EXPERT SYSTEM

ZOOM FOR DIGITAL SIGNALS AVERAGE POWER MEASUREMENTS NETWORK PROVIDER DATA: name, bouquet, programme, date, orbital position, TSID, NID

ALL MEASUREMENTS ON ONE DISPLAY

ZOOM FOR QUALITY AND NOISE MARGIN MEASUREMENTS: COLOR BAR = FAIL-MARGINAL-PASS

THE POWER OF SIMPLICITY

ONE KEY

Page 7: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

NETWORK PROVIDER DATA: name, bouquet, programme, date, orbital position, TSID, NID

ZOOM FOR BER MEASUREMENTS: BEFORE AND AFTER VITERBI

IMPULSE RESPONSE FOR DVB-T AND DVB-H CHANNEL INTERFERENCE ANALYSIS

COFDM CONSTELLATION DIAGRAM

THE POWER OF SIMPLICITY

ALL MEASUREMENTS

Page 8: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

MORE MEMORY• N. 49 Pre-memorized satellites• N. 1500 Pre-memorized SAT transponders• Over 1900 automemory TV and SAT progr. storable• Over 1900 manual TV, SAT and RADIO progr. storable• Worldwide standard canalizations (Master plan)• Multi-standard: B, G, I, K, M (French L opt.)• 99 Data loggers plans for automatic measurements

storage

MORE ACCURACY• 1dB typ Accuracy (2 dB max at the operating

temperature limits)• Extended temperature operating range

-10°/+55° (max -55° after 5’ warm-up)• Rf and IF components with HW temperature

compensation• Other various circuits with SW temperature com-

pensation

MORE AUTOMATIC• SYNCH-TV compression measurement (only Q version)• SMATV and CATV Test: automatic pass and no pass

on memory channel plan• Network name always displayed in measurement

and spectrum mode• Simultaneous picture and services list, encryption

and audio/video PIDS on two displays• HELP FUNCTION

FASTER• SAT and TV: direct frequency selection

through numerical keyboard• SAT: direct transponder number Navigation

(network name only for HBIRD and ASTRA)• TV: automatic direct channel navigation• SAT Simultaneous double frequency displayed: IF: 930-2250 MHz. MW: 10680-12850 MHz

MORE FUNCTIONS• Multi-language: Eng, Fra, Ger, Spa, Ita• Diseqc 2-4-8-12-16 cables• SCR Ready (Unicable)• DiSEqC motor driver• 3 Transponders high precision SAT Finder• DUAL LNB: multi-feed SAT alignment• 7 Freq. SAT if test (ICT) (Spain & Portugal Q. vers.)• Buzzer can be enabled for several measurements

MORE PERFORMING• 32 BIT/100 MHz A.R.M. Microprocessor• Measurements: aBER, bBER, MER, SNR, EVM,

PER, Noise Margin, C/N, Impulse Response, • Constellation with x2 and x4 zoom function• Accurate spectrum analysis with Peak Memory• HD and MPEG 4 video decoder (4HD version

only) optional

MORE.........

MORE.........• Possibility to power off the TFT display to double

the battery duration• USB port to interface a PC and for SW up-grade• Interchangeable RF input connector: F, IEC, BNC, N• Shock-proof, Rain-proof, Dust-proof, Alluminium

housig• SCART Socket A/V IN/OUT

• AUTODISCOVERY • AUTOSCAN• AUTOSPECTRUM • AUTOBARSCAN• AUTOSATELLITE • AUTOMEMORY• AUTO DUAL LNB

Page 9: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

* optional

UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

OPTIONS 2007

• DVB-S2 consumer Europe• DVB-S2 ACM + DUAL T. S. Europe• ECOSTAR 8PSK consumer USA * S2 consumer included in Q and 4 HD models

“8PSK” DEMOD.*

• QAM annex “A” DVB-C for EUROPE & ASIA• QAM annex “B” J83 DOCSIS for USA * Included in “Q” and “4HD” models

“QAM” DEMOD.*• ATSC for USA, KOREA, TAIWAN

“8VSB H.D.” DEMOD.

• DVB-H 4 K Europe

“DVB-H” DEMOD.

• Secam “L” FRANCE (audio AM and CROMA)• Secam RUSSIA (audio FM and CROMA) * Included in “Q” and “4HD” models

ST. SECAM*

• MEDIAGUARD• VIACCESS• IRDETO• CONAX

• CRIPTOWORK• BETACRIPT• KEYFLY

DIRECT CONDIT. ACCESS SYST.*CONDITIONAL ACCESS WITHOUT C.I.

• MPEG 2 SD Europe• MPEG 2 HD Europe (and USA ATSC)• MPEG 4 SD Europe• MPEG 4 HD Europe

“MPEG 2 & 4 H.D.” DECOD.

• DMB-T digital terrestrial TV-CINA• DMB-H mobile phones CINA

“DMB-T & H” DEMOD.

* Included in “4HD” models

Page 10: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

10

SYSTEM MONITOR ACQUISITION and REPORTING TOOL

S .M.A.R.T.

• Data logger download• Firmware upgrade• Measurement display storage and printout• Generates custom memory plans reparts• Export files in Excel* format• TV memory plans upload• SAT transponders update * Excel is a Microsoft trademark

Page 11: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

11

SUNLIGHT-PROOF

DVB–SQPSK

DVB-S28PSK(Mod. Q)

DVB-T-HCOFDM

DVB-CQAM(mod. Q)

MPEG4 H.D. DECODER*

MPEGDECODER

4 hBATTERY

in Measure and Spectrum

2,5 KgONLY

2,5 Kg - HIGH RESOLUTION TFT DISPLAY 960 x 240 pxl

DIRECT CONDITIONAL

ACCESS*

* optional

EXPE

RTSYSTEM

DM16 DIGIMAXCOMBINED SAT-TV ANALYZER for ANALOG & DIGITAL QPSK-COFDM & QAM SIGNALS.

SUITABLE for CATV & SMART D.T.H. DISTRIBUTION SYSTEMS. (4(47)-2250 MHz) (5 (30)-126 dBµV) Accuracy 1 dB typ.

Page 12: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

1�

MAIN MEASUREMENT SCREENMEASUREMENTS: MER – EVM – NOISE MARGIN – QUALITY (BER and LEVEL pag. 14)

GRAPHIC DISPLAY “SAT” MEASUREMENTS EXAMPLES

AUTOMATIC SAT SPECTRUM VISIONSPECTRUM ANALYSIS with PEAK MEMORY (MAX HOLD)

C O U N T R Y / S A TC U S T O M P L A NA U T O S C A N

CHAN/TRANSP.P R O G . N A M EC H A N / P R O G .

F R E Q U E N C YM H z

NETWORKN A M E

ORB I TP O S I T

ENCRYPT ULCK

LCK

BATTERY SCR

TV

SAT

AN

DIG

SATELLITE PLAN/NAME

and Orbital Position

NOISE MARGIN: Noise Margin measurement both

numerical and with the linear bar and relative peak memory. This va-lue must always be more than 3 dB

M.E.R. MODULATION ERROR RATIO: Global measurement of the signal

quality includes: noise, distorsions, interferences and SKEW adjustment

(polarization plan of the received signal). Shown both in numerical

form and with a linear bar and rela-tive peak memory. The measurement

precision is 0.2 dB and is used for fine antenna pointing, eventually

together with the BUZZER

MODULATION TYPE:QPSK SAT/

ANALOG SAT

BATTERY STATUS:~ mains connection • 45/180’ • 15/45’ • 1/15’

RECEIVEDNETWORK

NAME

ORBITALPOSITION

ENCRYPTIONTYPE

SAT S.C.R. USER N.

RECEPTION TYPE:S = SAT = ANALOG SAT = DIGITAL SAT

CLOSED LOCK = locked digital signalOPEN LOCK = unlocked digital signal

E.V.M. ERROR VECTOR MAGNITUDE: Constellation vector quality in %

MEMORY PEAK LINE

AUTOMATIC ANALYSIS OF THE RECEIVED SIGNAL QUALITY: FAIL = lock FAILEDMARG = lock PRECARIOUS PASS = lock PERFECTThis sophisticated automatic quality analysis system, eliminates all doubts about the quality of the signal received and has an excellent margin to guarantee good reception over time

TRANSPONDER No.or NETWORK NAME

(in order of frequency) MEMORYPEAK LINE

CENTER FREQUENCYof the Transponder

TRANSMISSION STANDARD:DVB=EUROPE & ASIADSS=NORTH AMERICA

C O U N T R Y / S A TC U S T O M P L A NA U T O S C A N

CHAN/TRANSP.P R O G . N A M EC H A N / P R O G .

F R E Q U E N C YM H z

NETWORKN A M E

ORB I TP O S I T

ENCRYPT ULCK

LCK

BATTERY SCR

TV

SAT

AN

DIG

AUTOMATIC REFERENCE LEVEL: The dBµV scale is automatically set

by the meter. It can be adjusted manually.

FREQUENCY MARKER: It has a 0,1 dB resolution

corresponding to the marker position

LEVEL/POWER MARKER: It has a 0,1 dB measurement

resolution corresponding to the freq. Mrk position

BATTERY STATUS:~ mains connection • 45/180’ • 15/45’ • 1/15’

POWER: Signal power value expressed in dBµV

corresponding to the Marker position

MAX HOLDFUNCTION: Activated maximum

peak memory

RECEPTION TYPE:S = SAT• = ANALOG SAT

SPECTRUM ANALYSIS CURVE: Spect. in real time with con 5 dB/Div. scale and range of more than 30 dB

MAX HOLD CURVE: Maximum peak memory reached by the signal

TRANSPONDER No.or NETWORK NAME(in order of frequency)

CENTER FREQUENCYof the Transponder

SPECTRUM SPAN:Span width in MHz

from 50/100/200/500 to FULL.

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UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

1�

MAIN MEASUREMENT SCREENMEASUREMENTS: MER – SNR – NOISE MARGIN – QUALITY (BER and LEVEL pag. 14)

GRAPHIC DISPLAY “TV” MEASUREMENTS EXAMPLES

AUTOMATIC TV SPECTRUM VISIONSPECTRUM ANALYSIS of an ANALOG TV CHANNEL with an ADJACENT DVB-T CHAN

C O U N T R Y / S A TC U S T O M P L A NA U T O S C A N

CHAN/TRANSP.P R O G . N A M EC H A N / P R O G .

F R E Q U E N C YM H z

NETWORKN A M E

ORB I TP O S I T

ENCRYPT ULCK

LCK

BATTERY SCR

TV

SAT

AN

DIG

AUTOMATIC REFERENCE LEVEL: The dBµV scale is automatically set

by the meter. It can be manually adjusted in 10

dB steps.

LEVEL/POWER MARKER: It has a 0,1 dB measurement

resolution corresponding to the frequency Marker position

BATTERY STATUS:~ mains connection • 45/180’ • 15/45’ • 1/15’

LEVEL/POWER: The signal level is expressed in dBµV and corresponds with the Frequency Marker position

RECEPTION TYPE: T = TERRESTRIAL• = Analog TV/RADIO

SPECTRUM ANALYSIS CURVE: Spectrum in real time with 10 dB/Div. scale and range of more than 60 dB

FREQUENCYof the video carrier if the signal is analogor Center Channel if it is DVB-T–H-C

FREQUENCY MARKER: 0.025 MHz resolution

SPECTRUM SPAN:Span width in MHz from

2/7/10/20/50/100/200/500/VHF/UHF to FULL.

CHANNELname/number

C O U N T R Y / S A TC U S T O M P L A NA U T O S C A N

CHAN/TRANSP.P R O G . N A M EC H A N / P R O G .

F R E Q U E N C YM H z

NETWORKN A M E

ORB I TP O S I T

ENCRYPT ULCK

LCK

BATTERY SCR

TV

SAT

AN

DIG

PLANName of the PLAN

or country channel plan

NOISE MARGIN: The noise margin is shown both

numerically and with a linear bar and peak memory. This value must

always be more than 6 dB.

M.E.R. MODULATION ERROR RATIO: Global measurement of the digital signal includes: noise, distorsions,

interferences and poor antenna alignment. Shown both numerical-

ly and with a linear bar and peak memory. The measurement has a 0.2 dB accuracy in “fine pointing” mode,

with the help of the BUZZER.

MODULATION TYPE:COFDM DVB-T & H

TV ANALOG. & RADIODVB-C & J83

(Q and 4HD vers. only)

BATTERY STATUS:~ mains connection • 45/180’ • 15/45’ • 1/15’

RECEIVEDNETWORK

NAME

ENCRYPTIONTYPE

CLOSED LOCK = locked digital signalOPEN LOCK = unlocked digital signal

S.N.R. SIGNAL/NOISE RATIO: Signal/noise ratio measurement

AUTOMATIC ANALYSIS OF THE RECEIVED SIGNAL QUALITY: FAIL = lock FAILEDMARG = lock precarious PASS = lock PERFECTThis sophisticated automatic quality analysis system, eliminates all doubts about the quality of the signal received and has a sufficient margin to guarantee good reception over time

CHANNELchannel name/number

FREQUENCYof the video carrier if the signal is analog

or Center Channel if it is DVB-T–HTRANSMISSIONSTANDARD:DVB-T: Digital Terrestrial TelevisionDVB-H: Mobile Telephon Television

RECEPTION TYPE: T = TERRESTRIAL = ANALOG. TV/RADIO = DIGITAL TV

Page 14: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

1�

PLAN/SAT SELECTION MENUThe instrument stores, in its vast memory, all the main satellites and transponders worldwide (up to 99 satel-lites, 60000 transponders). These can be easily and quickly recalled, which simplifies preliminary settings and measurements. (N.B.: The meter is supplied pre-stored with all the LNB parameters regarding the varius satellites/transponders, shown in the HOME function).

LEVEL/POWER & HOME MEASUREMENT The signal level/power measurement is represented in real time and is shown with a 0.1 dB resolution, both nume-rically and by a linear bar with relative peak memory. The HOME function allows you to go directly to this screen where all the reception settings are represented: satellite, transponder, frequency, modulation, standard, polariza-tion, band, LNB 12/18V voltage, 22 KHz pulse, DiSEqC a, b, c, d, LNB L.O., symbol rate, power, battery, etc...

LEVEL/POWER & HOME MEASUREMENT The signal level/power measurement is represented in real time and shown both numerically and by a linear bar with relative peak memory. The HOME function allows you to see all the parameters: country, channel, frequency, modulation, channel band width, battery and level/power measure-ment.

BER MEASUREMENT Two BER measurements are shown: “bBER” and “aBER”. The bBER (Pre BER) measurment is the value before the Viterbi correction code, whereas the aBER (Post BER) is the value after Viterbi error correction. Both measurements are represented numerically and by a linear bar and relative me-mory peak.

SPECTRUM ANALYSISwith 200 MHz SPANExcellent spectrum vision with high-speed refresh and a dynamic range of more than 30 dB. It is possible to navigate directly by transponder or fre-quency. The reference level is automatic, but can been adjusted manually.

SPECTRUM ANALYSIS with 500 MHz SPANExcellent spectrum vision with high-speed refre-sh and a dynamic range of more than 30 dB. It is possible to navigate directly by transponder or frequency. The reference level is automatic, but can been adjusted manually.

MPEG PROG. A/V PID & ENCRYPTION LISTThe meter shows the names of the programs received and relative Audio and Video PIDs and whether they are encrypted (Yes or No). Using the Scroll function it is possible to visualise up to 64 programs. The PIDs regarding RADIO programs are shown in the “Audio PID”.

SAT POINTING with DUAL LNBThis special function allows you to point a satel-lite dish with two or more LNBs at the same time (it automatically swaps the LNB and frequency). It also allows you to adjust the relative SKEW (polarizat. plan) with a total precision of 0.2 dB.

SATELLITE FINDER FUNCTION (1st screen)This automatic function allows you to quickly align a dish on the chosen satellite, starting from the simultaneous analysis of three reference transponders, which have been chosen manually by the user. The identification of the chosen satellite is carried out by simply moving the dish in that direction. Once the satellite is locked another screen automatically appears, which is used for fine pointing.

SATELLITE FINDER FUNCTION (2nd screen)Once the required satellite has been locked, the instrument automatically goes to the second screen. From this point the data shown on the display indicates the signal quali-ty and allows you to carry out fine pointing, also acting on the polarization of the signal received (SKEW). In the lower part of the display you can also see the other ad-ditional data, such as the Network name, satellite orbital position, etc... The acoustic signal (BUZZER), automa-tically turns on to help the operator in the dish align-ment phase, so it is not necessary to look at the meter.

NETWORK IDENTIFICATION FUNCTION This function shows all the parameters iden-tified by the transponder, for example the FEC, Network Name, Bouquet Name and date.

DATA LOGGER (measurement recording)This function allows you to record, in the meter, all the measurements of the various installations. They can then be downloaded and processed using a PC, through the USB2 socket.

BER MEASUREMENT.Two BER measurements are shown: “bBER” and “aBER”. The bBER (Pre BER) measurment is the value before the Viterbi correction code, whereas the aBER (Post BER) is the value after Viterbi error correction. Both measurements are represented numerically and by a linear bar and relative me-mory peak.

QAM EMULATED MEASUREMENT (Demod. mod. Q and 4HD)

This special measurement, developped in the ROVER laboratories, allows you to measure the digital signal quality using a series of analog measurements. The measurement is based on the C/N and FLATNESS in the band under test (The obtained values are similar to those measured using a QAM demodulator). The Q and 4HD models have a complete QAM demodulator, with constellation.

CONSTELLATION DIAGRAM and RELATIVE DVB-H and T MODULATION PARAMETERSThe meter shows of the constellation of a digital si-gnal together with the main modulation parameters. It is possible to zoom and navigate in the channels. The following parameters are shown: plan, channel, zoom type, constellation, mode, no. of carriers, DVB–T or H, guard interval, hierarchy and priority, bouquet name, encryption system, etc.

MPEG PROG. A/V PID & ENCRYPTION LISTThis function allows you to download the list of received programs, to read their respective Audio and Video PIDs and see whether they are encrypted (Yes or No). Using the Scroll function it is possible to visualise up to 64 programs. The PIDs regarding RADIO programs are shown in the “Audio PID”.

AUTO SEARCH and MEMORIZATIONThis function automatically recognises both analog and digital TV channels and stores them in a plan. The scanning progress is shown during the search, especially: the scanned channel, the channels found with digital modulation DVB–T–H, the channels found with analog modulation. The automatically created plan is used to carry out the next measurements.

DATA LOGGER(measurement recording)This function allows you to record, in the meter, all the measurements of the various installations. They can then be downloaded and processed using a PC, through the USB2 socket.

BARS SCAN UP TO 100 CHANNELS BAR visualisation of all analog and digital chan-nels. It allows you to measure the level and power of signals, with up to 100 channels on one screen. The reference level is automatic, but can also be adjusted manually.

TILT MEASUREMENTThis function allows you to adjust the TILT of line am-plifiers, by showing the channels in graphic BARS and measuring the slope with high speed refreshment. It is possible to measure the video carrier, the audio subcar-rier and power up to 9 specific preselected channels. The 2 level markers position automatically on the first and last channel and the difference in level is shown.

INGRESS SPECTRUM MEASUREMENTSpectrum visualisation in the return band (“DOC-SIS up stream”) to measure disturbances (IN-GRESS). The selectable Start, Stop frequencies and frequency marker can be positioned on all the band. The “max hold” function can be activated to allow the memorization of disturbances, including impulsive and repetitive impairments.

LEAKAGE MEASUREMENTIrradiated electromagnetic field disturbance measurement (leakage), due to poor shielding of coaxial cables in a distribution network. The peak measurement is in real time, with an acoustic alarm if the pre-chosen threshold is exceeded. It is possible to select many types of antennas and different measurement distances.

GRAPHIC DISPLAY NAVIGATION and MEASUREMENT EXAMPLES

Page 15: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

1�UN PASSO AVANTI NELLA TELEVISIONE DIGITALE

ROVER 1972/2007 35 YEARS IN BROADCASTSince its foundation in 1972, RO.VE.R. has invested both human and economical resources in technology, developing and manufacturing highly professional products to manage and control RADIO TV signals.At the beginning of the 1980’s, the laboratories of the National Italian broadcasting company RAI Radio Televisione Italiana intuitively understood RO.VE.R.’s potential and encouraged its development. RO.VE.R. started to supply RAI with equipment for re-broadcasting, satellite ground stations and micro-repeaters.Today RO.VE.R.’s Broadcast division is at the cutting edge of technology and can supply the market with:

• Advanced technology• Right-on-time, professional, customized products

(time-to-market)• After–sales technical service to guarantee a long product life

(customer satisfaction)• The Broadcast division follows the most advanced technological

developments and complies to European and world-wide standards: DVB–T, DVB–H, DVB–S, DVB–S2, DVB–C, DVB–T–H, MPEG2, MPEG4, etc.

These products are used in the TV network infrastructures and monitoring systems of the most important network operators in the field (RAI, MEDIASET, TDF, ORF, etc).

The first DVB–T (digital terrestrial) network in Italy was installed by RAI in 2004 using RO.VE.R. products. RO.VE.R.’s “CMP” receiver is a vital part of that network; it processes and provides a digital satellite signal to various digital transmitters for signal distribution. Equally important is the product developed by ROVER for

ELETTRONICA INDUSTRIAL (MEDIASET Group) to realise

the first DVB–H digital network in Italy.

Head-End, mod. “ S A S 8 0 0 ” ,

was specifically designed by RO.VE.R.

for MEDIASET and includes multiple functions in only

one 19” rack unit, for example: SAT signal reception, transport stream analysis, multi-program

signal decoding, switching to an alternative ASI input if primary stream errors are detected and the possibility of connecting via SNMP or WEB to a local or remote P. C. for monitoring purposes. More than 1400 units were installed in MEDIASET and TIM sites for the completion of the entire DVB–H network.

OUR PRODUCTS, customisable for each network operator, can be grouped into the following families:

• DVB–T, DVB–S, DVB–S2, PDH single and multiple professional receivers

• MPEG2 and MPEG4 decoders• SDI, ASI, etc. change-overs and splitters• Demodulators/adapters (QPSK/ASI, 8PSK/ASI,

ASI/ASI, G703/ASI, IP/ASI, etc.)• 19” rack mounted instruments• Portable field meters and monitoring.

Page 16: A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX · A STEP AHEAD IN DIGITAL TELEVISION DM-16 DIGIMAX CATV & TV-SAT Signal Analyzer Y AL TV SIGNALS SUREMENT AND SPECTRUM MODE MULTILANGUAGE

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• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • •

Network Iden.PROGRAMS and PID

Network Iden.PROGRAMS and PID

Network Iden.PROGRAMS and PID

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RO.VE.R. Laboratories S.p.A. Via Parini 2, 4 Colombare di Sirmione 25019 (BS) Italy - Tel. +39 030 9198 1Fax +39 030 990 6894 - Skype: monicarover - ginosalocchi - [email protected] - www.roverinstruments.comUN PASSO AVANTI NELLA TELEVISIONE DIGITALE