Pag.1 PDA prova

mod. “PDA –4”
D i g i t a l C AT V A n a l y z e r w i t h R e t u r n P a t h 5 – 8 7 0 M H z
Analog &
Made in Europe
READING
A.C. VOLTAGE
D.C. VOLTAGE
LEVEL
TILT dB
CCH2
H2
QUALITYTEST=
TEST =FAIL
FAIL– –MARG.
MARG. –– PASS
PASS –– ev.
ev. BER
CHAN
CHAN QUALITY
CHAN
CHAN
C/N –
CHAN
CHAN
FREQ. MHz
CHAN
CHAN MULTIPLEX
MULTIPLEXANALYSIS
ANALYSIS
A/V
POWER
–
INTRODUCES:
LEVEL
LEVEL
D I G I TA L
CH1
ANALOG
TILT VOLT
D I S P L AY
THE NEW PALMÐTOP SERIES:
UNIT
STEREO
LEVEL
UNIT
mod. "PDAÐ 1 Ð2Ð 3 Ð4"
PROFESSIONAL MULTISTANDARD
AN ALOG & DIGITAL
C AT V AN ALYZ ERS
with Return Path
LEVEL
A/V
C/N
PRINT
A
N
A
L
O
G
S
I
G
N
A
L
S
SELECT
S
I
G
N
A
L
S
DATA LOGGER
2” TIMER ON
AC
MAIN.
UNIT &
STANDARD
CHARG.
B AT T E
FULL
RY
POWER
0,7 dB tip accuracy
QL. TEST
ev. BER
®
PRINT
VOLUME
TV
SYNC.
LEVEL: 15/120 dBµV (–45 to +60 dBmV)
F R E Q U E N C Y: 5 – 8 7 0 M H z
VOLTM.
2” to RET. PAT.
BUZZ
1 HOUR
BATTERY
CHAR GE
MEM. REC.
2” to STORE
D
I
G
I
T
A
L
RADIO
T I LT
ON
OFF
SELECT
up to
UR
)
1 6a pÐa cHit yOw it hh a(TrIMg eE=R ON
Digital Video Broadcasting Project
c
c
b a t t e rhy o u r b a t t e r ya c it y
p
1
50% ca
SOUND
AM/FM
FAULTY
BATTERY
S AV E
TIMER
MONITOR
R E A D Y F O R D I G I TA L T V S I G N A L S :
QAM + OF DM •8VSB + 16VSB
"PDA–4" & has improved sensitivity
CARATTERISTICHE PRINCIPALI (PDA–4)
(PDA–4) M A I N F E A T U R E S
❋
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Easy–to–use thanks to self–explanatory keboard and menus
Reliable and precise, with software correction
Real–time dynamic measurements with continuous up–date
C/N and level measurements for analog signals
C/N and average power measurements for digital signals
Digital signal quality test: PASS–MARGINAL–FAIL
Digital package flatness measurement &/or presence of inter–
ference from analog channels: DIGITAL–DEGRADED–ANALOG
Channel/frequency and measurement unit selection
Four selectable TV channel plans
Can store up to four required channel plans
Data logger for two analog channel plans & relevant
measurements stored for defered printing
Data logger for two digital channel plans & relevant
measurements stored for defered printing
A u t o m a t i c
T I LT
m e a s u r e m e n t
Simultaneaus AC/DC voltage measurement
Aural identification of the TV synchro pulse
AM/FM, TV or Radio audio demodulation can be selected
Shock–resistant & rainproof plastic ABS case
Acoustic & visual 3–step low batter y indication
3 led Battery monitor: Charge–Full–Faulty
Mains & vehicle charger/adapter included
PDA 2–3–4 only
PDA 3–4 only
PDA–4 only
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Di facile impiego grazie a menu e tastiera auto–esplicativi
A ff i d a b i l e e p r e c i s o , c o n c o r r e z i o n e s o f t w a r e
Misure dinamiche in real–time con rinfresco continuo
Misure di livello e C/N per segnali analogici
Misure di potenza media e C/N per segnali digitali
TEST di qualità per segnali digitali: PASS–MARGINAL–FAIL
Misura piattezza pacchetto digitale e/o presenza di interferenze da canali analogici: DIGITAL–DEGRADED–ANALOG
Possibilità di selezionare Can./Freq. e Unità di misura
Possibilità di selezionare 4 diverse canalizzazioni TV
Può memorizzare 3 diversi piani di canali
Data logger per due piani di canali analogici e
ralative misure stampabili successivamente
Data logger per due piani di canali digitali e
ralative misure, stampabili successivamente
M i s u r a
a u t o m a t i c a
d e l
T I LT
Voltmetro in CA e CC simultaneo
Identificazione sonora dell'impulso di sincronismo TV
Demodulazione audio Radio, TV, AM o FM selezionabile
Corpo in ABS antiurto e anti–pioggia
Indicaz. batteria scarica a 3–step su display e acustica
3 led monitor Batterie: Charge–Full–Faulty
Carica batterie da rete e per auto in dotazione
Solo PDA 2–3–4
Solo PDA 3–4
Solo PDA–4
RF
MAIN TEC HNIC AL SPECIFIC A TIONS
Specif ications
PD AÐ1
PD AÐ2
PRIN CIP ALI SPECIFIC HE TECNIC HE
Specif ic he
PD AÐ3
PD AÐ4
RF
44 Ð 870 MHz
on digital display
4
62.5 KHz
75 ½, "F" & "IEC"
Ñ
25/126 dBµV
Ð35/+66 dBmV
25/126 dBµV
Ð35/+66 dBmV
0,9 dB typ.
(1.8 dB max.)
1.5 dB typ.
(4 dB max.)
5 Ð 870 MHz
on digital display
4
62.5 KHz
75 ½, "F" & "IEC"
Ñ
25/126 dBµV
Ð35/+66 dBmV
25/126 dBµV
Ð35/+66 dBmV
0,9 dB typ.
(1.8 dB max.)
1.5 dB typ.
(4 dB max.)
5 Ð 870 MHz
on digital display
4
62.5 KHz
75 ½, "F" & "IEC"
Ñ
25/126 dBµV
Ð35/+66 dBmV
25/126 dBµV
Ð35/+66 dBmV
0,7 dB typ.
(1.4 dB max.)
1.5 dB typ.
(2,5 dB max.)
5 Ð 870 MHz
on digital display
4
62.5 KHz
75 ½, "F" & "IEC"
YES
15/115 dBµV
Ð45/+55 dBmV
25/120 dBµV
Ð35/+60 dBmV
0,7 dB typ.
(1.4 dB max.)
1.5 dB typ.
(2,5 dB max.)
Gamma frequenza (TV e Radio)
Lettura canale/frequenza
Canalizzazioni selezionabili (standards)
Risoluzione frequenza
Impedenza e connettore ingresso
Preamp. ing. a basso rumore incorporato:
Digital signal quality test on
adjacent chan.: PASSÐMARG.ÐFAIL
Digital signal quality test on the
nearest free chan.: PASSÐMARG.ÐFAIL
Digital multiplex flatness
measurement &/or presence of interference from
analog channels: DIGITALÐDEGRADEDÐANALOG
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
YES
TEST qualitˆ segnali digitali sul
canale adiacente: PASSÐMARG.ÐFAIL
TEST qualitˆ segnali digitali sul
can. libero pi vicino: PASSÐMARG.ÐFAIL
Misura piattezza multiplex digitale
e/o presenza di interferenze da canali
analogici: DIGITALÐDEGRADEDÐANALOG
Digit. power alarms: TOO HIGHÐTOO LOW
YES
0.04 dB/¡
100 KHz @ Ð3 dB
YES
YES
0.04 dB/¡
100 KHz @ Ð3 dB
YES
YES
L. B. YES (M. NO)
YES
L. B. YES (M. NO)
Ð
YES
0.02 dB/¡
100 KHz @ Ð3 dB
YES
YES
YES
L. B. YES (M. YES)
YES
YES
0.02 dB/¡
100 KHz @ Ð3 dB
YES
YES
YES
L. B. YES (M. YES)
YES
(FM only)
tunable from
44Ð870 MHz
(FM only)
5Ð870 MHz
tunable from
5Ð870 MHz
tunable from
5Ð870 MHz
100 KHz @ Ð3 dB
0.5 W (adj. volume)
100 KHz @ Ð3 dB
0.5 W (adj. volume)
100 KHz @ Ð3 dB
0.5 W (adj. volume)
100 KHz @ Ð3 dB
0.5 W (adj. volume)
Ð
Ð
YES
YES
(5 x 1.2 V x 1,4 A)
12 V AC
or DC (200 mA)
230 Vac (117 opt.)
8 hours @ 25¡C
(5 x 1.2 V x 1,4 A)
12 V AC
or DC (200 mA)
230 Vac (117 opt.)
8 hours @ 25¡C
(8 x 1.2 V x 1,4 A)
17 V AC
or DC (700 mA)
230 Vac (117 opt.)
16 hours @ 25¡C
YES
(8 x 1.2 V x 1,4 A)
17 V AC
or DC (700 mA)
230 Vac (117 opt.)
16 hours @ 25¡C
YES
Digital power range at RF IN:
(dBµV or dBmV selectable):
Pwr & Level measurement accuracy at 20¡C:
(with software correction) (after 5 mins. warmÐup):
C/N & A/V Ratio measurement accuracy at 20¡C:
(with software correction) (after 5 mins. warmÐup):
Measurement stability according to the temp.:
IF measurement filter bandwidth:
AC/DC voltmeter function:
Leakage measurement (with opt. antenna):
Stereo carrier presence (DC or NICAM):
Low battery indication & monitoring:
Possibility of supplying +5 Vdc, 100 mA
AUDIO/RADIO
Switchable FM or AM universal
audio demodulator:
Demodulation filter bandwidth:
Audio heard through internal loudspeaker:
Ð
Ð
OTHERS
Rs232 soket for Printer & PC:
Power supply:
Ð With builtÐin rechargeable NIÐCD batteries
Ð External supply (connector ¯ 5.5
x 2.5 on the side of the instrument)
Ð With AC/AC adapter
Battery capacity (with TIMER ON):
3 led battery charge monitor:
Battery recharge time:
Ð
Ð
Ð
10 hrs approx.
10 hrs approx.
Back light display with Timer:
YES
H=30 x W=11 x D=6 cm
Dimensions:
Instrument weight (including battery):
0,7 Kg
Bag and transformer weight:
0,3 Kg
ACCESSORIES
OPTIONAL
INCLUSIVE ACCESSORIES
Descr ip tion
Picture
AC/AC Adapter
(mains transformer)
Ð input 230 or 117 V,
Ð output 17 V, 1 A
AC/AC Adapter
(mains transformer)
Ð input 230 or 117 V,
Ð output 12 V, 1 A
Vehicle cigarette lighter,
charger/adapter cord
Interchangeable FÐF double
female input connector
Interchangeable FÐIEC double
female input connector
RF attenuator, 6Ð10Ð20 dB,
interchangeable FÐF double
female connector
Active dipole antenna
for leakage measurements,
from 115 to 140 MHz
OUT
LABORATORIES, INC.
mod.
DFSM–LNA
PREAMPLIFIER
BY–PASS
+5 Vdc
Segnal. potenza digitale: TOO HIGHÐTOO LOW
Stabilitˆ misura in funz. della temp.
Larg. di banda filtro misura I.F
Funzione volmetro CA/CC
Misura perdita di segnale (con antenna opz.)
Presenza portante stereo(DC or NICAM):
Indicazione monitor batteria scarica
Possibilitˆ di fornire +5 Vdc, 100 mA
AUDIO/RADIO
Demodulatore audio universale
FM o AM commutabile
Larg. di banda del filtro di demod
Ascolto audio con altoparlante interno
Presa per per stampante e PC:
Alimentazione:
Ð Con batterie NIÐCD ricaricabili incorporate
Ð Con tensione esterna (connettore
¯ 5.5 x 2.5 sul fianco dello strumento)
Ð Con trasformatore CA/CA
Autonomia batterie (con TIMER)
Monitor carica batterie a 3 led
Tempo ricarica batterie
YES
Display retroilluminato con Timer
H=30 x W=11 x D=6 cm
Dimensioni
0,8 Kg
Peso strumento (comprese batterie)
0,3 Kg
Peso borsa e trasformatore
ACCESSORI
Descr izione
P D AÐ3 P D AÐ4
TRASFÐ
R142Ð
230S
Ð
Ð
✓
✓
✓
✓
Ð
Ð
Trasformatore/
Adattatore CA/CA
ingresso 230 o 117 V,
uscita 17 V, 1 A
Trasformatore/
Adattatore CA/CA
ingresso 230 o 117 V,
uscita 12 V, 1 A
BORSAÐ
PDA
✓
✓
✓
✓
Borsa porta
strumento con tasca
per attrezzi e accessori,
impugnatura e cinghia
tracolla per il trasporto
CAÐ12
Ð
Ð
Ð
✓
Cavo accendi sigari per
caricare le batterie in auto
✓
Ð
✓
✓
Ð
✓
✓
Ð
✓
✓
✓
✓
PDAÐADA
Ð
Ð
Ð
Connettore ing. doppia
fem. F/F, intercambiabile
Connettore ing. doppia
fem. F/CEI, intercambiabile
Attenuatore RF, 6-10-20 dB
doppio connettore "F"
femmina intercambiabile
Antenna dipolo attiva per
leakage (misure di perdite di
segnale) da 115 a 140 MHz
CNGÐPDA
✓
✓
✓
IN
• Freq. range = 5–1000 MHz
• Gain = 19 dB ±1
• By–pass transit = –1 dB±1
•Noise = 4 dB
• Power supply = +5V, 40 mA
YES
H=30 x W=11 x D=6 cm
0,8 Kg
0,3 Kg
P D AÐ2
ATTÐFÐ6
or 10 or 20
STOCK No. 4207
(dBµV o dBmV selezionabile)
Precisione misura livello e potenza a 20¡C
(con correz. software) (dopo 5 min. di funzionamento)
Precisione misura rapp. C/N e A/V a 20¡C
(con correz. software) (dopo 5 min. di funzionamento)
2 hrs approx. with mains 2 hrs approx. with mains
6 hrs in the car
6 hrs in the car
P D AÐ1
CNNÐFÐ
0150
TRAÐFFEMCEIFEM
LOW NOISE
PREAMPLIFIER
(dBµV o dBmV selezionabile)
Dinamica potenza digitale all'Ing. RF
ALTRE
Mod.
TRASFÐ
R160Ð
230S
Protective bag for
instrument with side
pocket for tools and
accessories, gripÐstrap
and shoulder strap for
transport purposes
Calibrated Noise Genorator
5Ð2150 MHz
YES
H=30 x W=11 x D=6 cm
0,7 Kg
0,3 Kg
Dinamica livello analogico all'Ing. RF
✓
not in stock
✓
not in stock
Genratore di rumore
5Ð2150 MHz
ACCESSORI IN DOTAZIONE
(dBµV or dBmV selectable):
OPZIONALI
Frequency range (TV & Radio):
Frequency/channel reading:
Selectable channel plans (standards):
Frequency resolution steps:
Input impedance & connector:
BuiltÐin low noise input preamplifier:
Analog level range at RF IN:
"PDAÐ4" DESCRIPTIONS
Frequency and model
description
3
RS 232 scart socket
4
DISPLAY reading table
5
2 x 16 liquid crystal DISPLAY,
with back light
6
ABS shock-proof and rainproof case
7
8
9
Keys to activate the various
display menus
Level measurement key
for analog signals
2
mod. “PDA–4”
D i g i t a l C AT V A n a l y z e r w i t h R e t u r n P a t h 5 – 8 7 0 M H z
Analog &
Made in Eu r ope
3
4
▲ key to select (increase)
channel/program and menu
functions
TILT VOLT
2
1
Connettore ingresso RF,
facilmente intercambiabile,
"F" o "CEI", 75 ½
2
Descrizione modello e
frequenza
3
Presa scart RS232
4
Tabella di lettura del DISPLAY
5
DISPLAY a cristalli liquidi
2 x 16 retroilluminato
6
Corpo in ABS antiurto e
antipioggia
7
Pulsanti per attivare i vari
men del display
8
Pulsante misura livello
segnali analogici
9
Pulsante ▲ selezione can./prog.
e funzioni del men (incrementa)
1
D I S P L AY
READING
A.C. VOLTAGE
CH1
D.C. VOLTAGE
LEVEL
TILT dB
CCH2
H2
LEVEL
LEVEL
D I G I TA L
RF input connector, easily
interchangeable, "F" or "IEC", 75 ½
QUALITYTEST=
TEST =FAIL
FAIL– –MARG.
MARG. –– PASS
PASS –– ev.
ev. BER
CHAN
CHAN QUALITY
ANALOG
1
DESCRIZIONI "PDAÐ4"
CHAN
CHAN
C/N –
CHAN
CHAN
FREQ. MHz
CHAN
CHAN MULTIPLEX
MULTIPLEXANALYSIS
ANALYSIS
A/V
POWER
–
UNIT
dB...
STEREO
LEVEL
10 Average power measurement
key for digital signals
UNIT
dB...
5
11 A/V, C/N & stereo measurement key for analog signals
10 Pulsante misura potenza
media segnali digitali
11 Pulsante misura A/V & C/N e
STEREO per segnali analogici
12 MEMORY RECALL key; or press
2" to store the 3 channel plans
12 Pulsante MEMORY RECALL;
oppure premere 2Ó per
memorizzare le tre
canalizzazioni
13 QUALITY TEST, BER evaluation
and C/N measurement key for
digital signals
13 Pulsante misura QUALITY
TEST & evaluation BER e C/N
per segnali digitali
6
14 Key to print the analog signal
measurements
14 Pulsante per stampare le
misure dei segnali analogici
15 ▼ key to select (decrease)
channel/program and menu
functions
16 Key to print the digital signal
measurements
17 TILT measurement key
18 RADIO selection key;
or press 2" for return path
19 AC/DC VOLTMETER function
key
20 BUZZER activation key
21 DATA LOGGER function key;
or press 2" to activate TIMER,
ON/OFF
22 VOLUME adjustment key
23 MAINS AC LED (connected to the
mains)
24 TV SYNC. and AM audio LED
(PDA-4 & PDA-5 only)
25 Key to turn ON/OFF meter
7
16 Pulsante per stampare le
misure dei segnali digitali
8
LEVEL
9
11
14
A/V
C/N
PRINT
A
N
A
L
O
G
S
I
G
N
A
L
S
SELECT
MEM. REC.
2” to STORE
SELECT
D
I
G
I
T
A
L
S
I
G
N
A
L
S
POWER
10
QL. TEST
ev. BER
13
PRINT
17
RADIO
T I LT
2” to RET. PAT.
18
20
23
25
26
DATA LOGGER
2” TIMER ON
BUZZ
ON
OFF
1 HOUR
BATTERY
CHAR GE
AC
MAIN.
UNIT &
STANDARD
CHARG.
B AT T E
29
VOLTM.
FULL
RY
VOLUME
TV
SYNC.
SOUND
AM/FM
FAULTY
MONITOR
BATTERY
S AV E
TIMER
17 Pulsante misura del TILT
18 Pulsante selezione RADIO;
oppure premere 2Ó per
Return Path
12
19 Pulsante funzione VOLTMETRO
CA/CC
16
20 Pulsante attivazione BUZZER
15
26 UNIT & STANDARD selection
key
27 AM/FM audio selection and
synchronism control key
15 Pulsante ▼ selezione can/prog;
funzione del menu (decrementa)
19
21 Pulsante funz. DATA LOGGER;
oppure premere 2Ó per attivare
TIMER, ON/OFF
21
22 Pulsante regolaz. VOLUME
22
23 LED AC MAINs (collegato a rete)
24
24 LED TV SYNC. & audio AM
(solo PDA-4 e PDA-5)
27
25 Pulsante accensione ON/OFF
28
26 Pulsante selezione UNIT
(unitˆ di misura) e STANDARD
27 Pulsante selezione audio
AM/FM e controllo
sincronismo
28 Fast battery charge LED
28 LED monitoraggio carica batterie
rapido
29 Connector for external power
supply and/or battery charge,
¯ 5.5 x 2.5 mm and +5 Vdc for
optional accessories
29 Connettore per alimenÐ
tazione esterna e/o carica
batterie, ¯ 5.5 x 2.5 mm
e +5V cc per accessori opzionali
0,9 0,9 0,9 0,9
PDAÐ6
1,5
PDAÐ5
PDAÐ3
1,5
PDAÐ4
PDAÐ1
PDAÐ2
FEATURES
CR OSSÐREFERENCE
Frequency 5Ð47 MHz
Frequency 47Ð870 MHz
Level Accuracy dB
Tuning by Ch. or Frequency
Input Connector Save (FÐBNCÐIEC)
BuiltÐin Input Preamplifier
Unit selection (dBµV/dBmV)
ROBUST, SMALL,
LIGHT & PRECISE!
IDEAL IN ANY
WORKING
Channel V/A Level & Delta
Live C/N
Tilt Mode
Cloning
SITUATION:
FM Radio Sound & Level
TV Stereo Sound Carrier Meas.
MAINTENANCE OF CATV HEADÐENDS
Selectable Country Standard
Customised Channel Plan
All Channel SCAN
Stores all measurment
results (DATA LOGGER)
Aural Identification of H. Sync. Pulse
AM/FM Sound demod. selection
Back Light Timer (60 sec.)
Meter Shut-off Timer (5 min.)
Battery Time (with timer) h.
8
8
16
14
8
8
Battery Charge Time h.
10
10
2
2
2
2
PDAÐ1
PDAÐ2
PDAÐ3
PDAÐ4
PDAÐ5
PDAÐ6
view and print
* Stored results
Data Prints (Live)
*D CCurrent
& AC Voltmeter
Fast Battery Charge Monitor
(CHARGEÐFULLÐFAULTY)
ÆLeakage Upgrade
5Ð65 MHz Ingress SCAN
Spectr um Scan & Pr int
*
SIMUL ATED DIGITAL
MEASURMENTS : 8 & 16 VSB
64 & 256 QAMÐOFDM (Limit Sel.)
Average Power
Multiplex cTEST:
FAILÐMARGIN ALÐPASS
(C/N measure in the adjacent Ch.)
INSTALLATION & MAINTENANCE
OF LINE EXTENDERS
INSTALLATION & MAINTENANCE
OF TRUNK AMPLIFIERS
CHECKING SIGNALS IN
H O M E S & A P PA R T M E N T S
A N T E N N A I N S TA L L AT I O N S ,
POINTING & MEASUREMENT S
Multiplex wTEST:
FAILÐMARGIN ALÐPASS
(C/N measure in the nearest free Ch.)
Evaluation BER
Multiplex Flatness
Multiplex Analysis:
PDAÐ6
PDAÐ5
PDAÐ4
PDAÐ3
PDAÐ1
D E M O D U L AT E D D I G I TA L
MEASURM E N T S : 8 & 16 VSB
64 & 256 QAM DVB & ITU
PDAÐ2
(DIGITALÐANALOGÐDEGRADED)
SNR
BER
MER
Constellation
REMARKS & LEGEND
R S 2 3 2 s o c ke t f o r ex t e r n a l p r i n t e r o r P C
With optional Active Antenna
*Æ
Ñ PDAÐ5 & PDAÐ6 available by year 2000 Ñ
Ñ ALL Data can be changed without notice Ñ
The functions, specifications & accessories are subject to change without notice • Le funzioni, le specifiche e gli accessori possono essere cambiati senza preavviso
RO.VE.R.®
LABORATORIES S.p.A.
Via Parini, 2–4 • 25010 Colombare di Sirmione (BS) • Italy • Tel. +39.030.91981
Fax. +39.030.9906894 • www.rover–sat.it • E–mail: rover–co@rover–sat.it