CATALOGO 2003 RVR 1-43

EXCITERS
AMPLIFIERS
TRANSMITTERS
ANTENNAS
ACCESSORIES
Mono/MPX/Stereo FM Exciter 87.5-108 MHz range
ELETTRONICA
TEX 150 LCD/S
TEX 150 LCD/S
TEX 150 LCD/S
Features
Caratteristiche
1. On the front panel, by means a user-friendly graphic
interface, all the diagnostic and control parameters
are displayed (frequency, output power,
measurement, etc…).
1. Sul pannello frontale per mezzo di una interfaccia
grafica facilmente utilizzabile, sono visualizzati tutti i
parametri di diagnostica e di controllo dell’eccitatore
(Frequenza, potenza di uscita, misure, ecc…).
2. Adjustable power output from 0 to 150 W with any
VSWR conditions, thanks to FOLD-BACK control of
both forward and reflected power.
2. Potenza di uscita regolabile da 0 a 150W con
qualsiasi condizione di VSWR, grazie al controllo di
FOLDBACK della potenza diretta e quella riflessa.
3. Power supply multi-voltage from 80 to 260 V directly
without selector.
3. Power supply multitensione 80/260 V diretto senza
selettore.
4. Meets or exceeds all FCC and CCIR requirements.
4. Specifiche conformi alle normative FCC e CCIR.
5. Low cost with high performance.
5. Basso costo ed alte prestazioni.
6. Composed of only 4 modules easily replaceable,
allowing the realignment of equipment with almost
total absence of adjustments.
6. Costituito da solo quattro moduli facilmente
sostituibili, il riallineamento della macchina si realizza
con la quasi totale assenza di tarature.
7. SMD technology circuits for maximum reliability and
minimum encumbrance with optimum signal routing.
7. Tecnologia SMD per la massima affidabilità in un
minimo ingombro con un’ottima circolazione del
segnale.
8. Available with 2 SCA/RDS input connectors.
8. Dotato di due ingressi SCA/RDS.
9. Main parameters available also on terminal board for
remote control.
10. Built-in stereo coder with high performance
9. Sono disponibili le uscite di tutti i parametri
fondamentali di funzionamento per eventuali
telecontrolli.
10. Stereo coder incorporato di elevate prestazioni
Broadcast
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EQUIPMENT
These specifications are subject to change without notice.
EXCITERS
TECHNICAL SPECIFICATIONS TEX 150 LCD/S
Outputs
• Panel size:
483 mm (19”) x 88 mm (3,46”) (2 HE)
• Overall depth:
• RF Output:
Standard connector “N” type
with 50 Ohm of impedance
375 mm (14,76”)
• Weight:
About 8,5 Kg
• Ambient temperature range:
-10 °C ∏ 50 °C
• Rated output power:
• RF Test:
BNC connector type, approx. -30 dB referred
to the RF output, 50 Ohm of impedance
• Pilot tone 19 KHz: (stereo version only)
0-150 W continuously variable
• RF output connector:
"N" type
• RF output impedance:
50 Ohm
• Frequency range:
87.5 MHz ÷ 108 MHz
• Frequency programmability :
Monoaural Operation
• S/N FM ratio:
Direct from software
• Frequency stability:
±1ppm from -10°C to 50°C
1 Vpp
with minimum load of 4.7 kOhm
> 80dB referred to 75KHz measured
on the range 20 Hz ÷ 20 kHz with 50 µs
of de-emphasis, detector RMS
• Audio frequency response:
± 0.5 dB, 20Hz ÷ 15Khz
• Modulation type:
direct carrier frequency modulation
• Total Harmonic Distortion:
< 0.05%
• Spurious & harmonic suppression:
Meets or exceeds all FCC e CCIR
requirements (typical -75 dB)
• Intermodulation distortion:
< 0.02% measured with a 1 KHz
and 1.3 KHz tones, 1:1ratio, at FM 75 kHz
• Modulation capability:
Meets or exceeds all FCC and CCIR
(typical 240 KHz MPX or Mono, 210 KHz Stereo)
• Asynchronous AM S/N ratio:
-70 dB or less referred to 100% AM,
without de-emphasis
• Synchronous AM S/N ratio:
≅ -50 dB or less referred to 100% AM,
modulation at FM 75 kHz at 400Hz,
without de-emphasis
• Transient intermodulation distortion: < 0.1% (typical 0.05%) measured with
a 3.18 kHz square wave and a 15 kHz
sine wave at 75 kHz FM
• A.C. power requirement:
≅ 80 V ÷ 260 V, full-range
• Power Consumption:
≅ 430 VA C.A.
• C.C. power requirement:
24 V
Composite Operation
• Composed S/N FM ratio:
• Composite amplitude response:
XLR female type
balanced or unbalanced
• MPX input:
• Input impedance:
• Input level:
BNC type unbalanced
-13 dBm ÷ +13 dBm , continuously selectable
Selectable: 0
50 µs (CCIR)
75 µs (FCC)
• SCA/RDS inputs:
< 0.05%
• Composite intermodulation distortion:
< 0.05% measured with a 1 KHz
and 1.3 KHz tones, 1:1, modulation at FM 75 kHz
• Stereo separation:
> 50 dB (typical 60dB)
Stereo Operation
• Stereo FM S/N:
• Audio amplitude response:
• Total harmonic distortion:
• Intermodulation distortion:
10 kOhm or 600 Ohm, selectable via DIP-switch
• Pre-emphasis:
± 0.05 dB, 20 Hz ÷ 53 KHz
± 0.2 dB, 53 KHz ÷ 100 KHz
• Composite total harmonic distortion:
Inputs
• Left/Mono-Right inputs:
> 80dB referred to 75KHz measured
on the range 20 Hz ÷ 100 KHz with 50 µs
of de-emphasis, detector RMS
• Stereo separation:
> 75dB referred to 75KHz measured
in the range 20 Hz ÷ 20 KHz with 50 µs
of de-emphasis, detector RMS
± 0.5 dB, 20 Hz ÷ 15 KHz
≤ 0.05%
≤ 0.03%, measured with
1 KHz and 1.3 KHz tones, 1:1 ratio,
modulation at FM 75 kHz
> 50 dB (typical 60 dB)
Remote connection
3 connectors BNC type unbalanced
• Interlock connector:
BNC type, for power inhibition
10 kOhm
• Serial/IIC interface:
DB9 female
RS232, DTE or DCE selectable
• SCA inputs impedance:
• SCA inputs levels:
-20 dBm ÷ +10 dBm, adjustable
• Amplitude/Frequency response SCA:
± 0.2 dB, da 40 KHz a 100 KHz
• Remote interface:
DB9 female, only for programmability
99/5/CE
ELETTRONICA
Revision: 03/2003
Generals
Broadcast Partners
Axelsestraat 58, NL - 4537 ALTerneuzen, Netherlands
Phone +31 115 683 555
FAX +31 115 631 285
e-mail: [email protected]
AMPLIFIERS•TRANSMITTERS•ANTENNAS•ACCESSORIES
These specifications are subject to change without notice. Per esigenze tecnico-costruttive ci riserviamo il diritto di apportare varianti ai prodotti, senza preavviso.
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