AKG Acoustics PS 4000 W Supply voltage for active components, Error LED be lit instead, Load

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2 Description

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

The PS 4000 W is an antenna splitter for setting up UHF multichannel systems with up to four receivers per antenna splitter. (Note

2.4 Description

that the number of channels you can actually operate simultaneously depends on local frequency plans.)

 

 

 

 

 

 

 

 

 

 

 

The PS 4000

W features two rear panel antenna inputs for connecting SRA 2 B/W or RA 4000 B/W active antennas with built-in

 

 

 

 

 

 

 

 

 

 

 

boosters. Each antenna input provides a 12 VDC supply voltage for powering up to three active antenna components, e.g., one active

 

 

 

 

 

 

 

 

 

 

 

antenna and two AB 4000 antenna boosters. Also located on the rear panel are two sets of four antenna output connectors for up

 

 

 

 

 

 

 

 

 

 

 

to four diversity receivers and two additional antenna outputs for feeding the antenna signal to several additional PS 4000 W anten-

 

 

 

 

 

 

 

 

 

 

 

na splitters.

 

 

 

 

 

 

 

 

 

 

 

 

 

The PS 4000

W is housed in a 1 U, half-rack case so you can mount two antenna splitters in a single rack space.

 

 

 

 

 

 

 

 

 

 

 

The PS 4000

W can be powered from an optional local power supply. For systems with more than four channels, we recommend using

 

 

 

 

 

 

 

 

 

 

 

an optional PSU 4000 central power supply for three antenna splitters each.

 

 

 

 

 

 

 

 

 

 

 

Both the antenna boosters and the antenna splitter are wideband devices for the entire UHF band.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2.4.1 Front Panel

 

 

 

Fig. 1: PS 4000 W front panel.

The antenna splitter front panel provides the following controls and indicators:

 

ANTENNA A, ANTENNA B: The blue OK LED will be lit for as long as the ANTENNA A IN/ANTENNA B IN input provides the correct

 

 

supply voltage for active components.

 

 

Should the supply voltage at an input be shorted or fail (drop below 2 V) the OK LED for that input will extinguish and the red

 

 

ERROR LED be lit instead.

 

 

 

 

Note:

• The two OK LEDs do NOT indicate the operating status of the connected antenna booster and therefore will not go out when you

 

disconnect an antenna cable.

 

CLA (Cable Length Adjustment): The round plate with the AKG logo covers a bank of three DIP switches for matching the anten -

Refer to Table 1 on page 17.

 

na inputs (ANTENNA A IN, ANTENNA B IN) to the length of the connected cable run.

 

 

 

 

2.4.2 Rear Panel

 

 

 

 

 

 

Fig. 2: PS 4000 W rear panel.

The PS 4000 W rear panel provides the following inputs and outputs:

DC IN 12 V/2A: Input jack for an optional 12 VDC power supply or optional PSU 4000 central power supply.

ANTENNA A IN, ANTENNA B IN: BNC input connectors for SRA 2 B/W, or RA 4000 B/W remote antennas. When using diversity receivers you will need two receiving antennas (optional). Each antenna input provides a 12 VDC supply voltage for an active antenna.

ANTENNA A OUT TO SR: The four BNC connectors 1A through 4A deliver the antenna signals for the A inputs of up to four diversi - ty receivers. All unused outputs are electrically terminated automatically.

ANTENNA B OUT TO SR: The four BNC connectors 1B through 4B deliver the antenna signals for the B inputs of up to four diver -

 

sity receivers. All unused outputs are electrically terminated automatically.

 

 

 

In addition to the antenna signals, outputs 1A through 4A and 1B through 4B provide a 12 VDC supply voltage for the connect -

▲

 

ed receivers.

 

!

 

 

 

 

Important!

• The only way to ensure that outputs 1A through 4B/Will provide sufficient current to power the connected receivers is

 

to connect the antenna splitter to an optional PSU 4000 central power supply.

 

• If you power the PS 4000 W antenna splitter from an optional local power supply, make sure to power each receiver

 

 

 

from a local (optional) power supply, too. If you connect receivers to the antenna splitter without connecting each

 

 

 

receiver to a power supply and AC power, the antenna splitter's standard power supply may be damaged due to over-

 

 

 

load.

 

 

LINK A TO PS, LINK B TO PS: These two BNC outputs carry the RF signal of the two antennas A and B. You can connect the LINK

See also Wiring Diagrams

 

outputs to the antenna inputs of another PS 4000 W antenna splitter to daisy-chain several antenna splitters.

figs. 10 through 13.

 

Note that you will need one optional PSU 4000 central power supply each to power three PS 4000 Wantenna splitters.

 

 

 

 

 

 

 

PS 4000 W

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Contents Prima di utilizzare l’apparecchio, leggere il manuale Please read the manual before using the equipmentFavor leia este manual antes de usar o equipamento Sicherheit und Umwelt InhaltsverzeichnisBeschreibung SRA 2 B/W 2 RA 4000 B/W AnmerkungSiehe Tabelle 1 auf Seite Inbetriebnahme Antenne RG58 0 13 m / RG213 5 26 m Antennen anschließen13 m / RG213 5 26 m Siehe Fig WichtigCLA-Schalter Dies nicht gewährleistetDer Kabellänge ab Bringen Sie die Abdeckung wieder an111 121 100 RG213105 115 100 110Reinigung BetriebshinweiseFehlerbehebung Technische Daten Lungs diagrammeSplitter leuchtet auf Kabellängen zu niedrigTable of Contents Description Safety and EnvironmentIntroduction Packing List PS 4000 W antenna splitterSupply voltage for active components Error LED be lit insteadDisconnect an antenna cable Ed receiversGetting Started Floor StandsBoom because this may degrade the reception quality Connect an antenna cable to each antennaReplace the cover Remove the cover of the CLA switch bankMultichannel Systems with PS 4000 W Antenna Splitters Refer to on14 dB 12 dB 10 dB Troubleshooting CleaningOperating Notes RA 4000 B/W Omnidirectional Booster Antenna SpecificationsSécurité et environnement Table des matièresSplitter d’antenne PS 4000 W Nous vous remercions d’avoir choisi un produit AKGDC/≥1,4 a pour 2 récepteurs ConsidéréFace arrière du PS 4000 W Face arrièreVoir Fig Mise en serviceChe de l’autre splitter Minima suivantesInstallations multicanaux avec splitter d’antenne PS 4000 W Installation monocanal avec antennes passivesVoir Tableau 1, page 26 et Fig Branchez un câble d’antenne sur chaque antennePSU 4000 pour trois splitters et quatre récepteurs RespondantsVia le câble d’antenne Également alimenter trois composants actifsGamme I + SRA 2 B/W Nettoyage Instructions pour le fonctionnementAntenne amplifiée omnidirectionnelle RA 4000 B/W Caractéristiques techniquesSicurezza ed ambiente Indice’apparecchio deve venir impiegato solo in vani asciutti Sponde alla tensione di rete del luogo d’impiegoDescrizione Vo LED OK si spegne e il LED rosso Error si accendePannello frontale NotaVamente un alimentatore a distanza ASU SRA 2 B/W Lato posterioreAlimentatore centrale PSU Montaggio su parete/soffitto Messa in esercizio2Montaggio su supporto da pavimento 46 m / RG213 12 97 m Antenna RG58 0 13 m / RG213 5 26 mVedi tabella 1 a pagina 35 e fig Inserite in ogni antenna un cavo d’antennaTogliete la copertura dell’interruttore CLA No questo passaggioRimontate la copertura Gamma I + SRA 2 B/W Indicazioni per l’esercizio Errori e rimediPulizia Antenna onnidirezionale con booster RA 4000 B/W Splitter d’antenna PS 4000 WCorriente pueden dañar seriamente el aparato Seguridad y medio ambienteCio de atención al cliente Descripción Parte posterior del PS 4000 W Parte posteriorPuesta en funcionamiento Ver Fig ¡Importante Antena RG58 0 13 m / RG213 5 26 mSistema monocanal con antenas activas 5Sistemas multicanal con divisor de antenas PS 4000 WConmutador CLA Otros fabricantes no garantizan estoEl tipo de antena, el tipo de cable y la longitud de cable Vuelva a colocar la tapaGama I + SRA 2 B/W Limpieza Solución de erroresEmite luz Datos técnicosCable son muy grandes La tensión de alimentación de los componentes deSegurança ÍndiceMK PS 60 cm ApresentaçãoAntena direcional passiva SRA 2 W Alimentador remoto ASU2 RA 4000 B/W Lado traseiroOperação Veja fig Importante Veja tabela 1 na página 53 e figSistema monocanal com antenas ativas Isto não é garantido Bandas I + SRA 2 B/W Dicas para a operação Resolver problemasLimpeza Especificações PS 4000 W PS 4000 W RA 4000 B/W PS 4000 W 4x SR RA 4000 B/ W PS 4000 W/1 PS 4000 W/2 PS 4000 W/3 PSUOut ZAPD-21ASU 01/10/9100 U 12
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