Altair WBS-200 Owner's Manual
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Altair WBS-200 Owner's Manual

Dual channel wireless base station wb-200 series intercom system
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WBS-200
DUAL CHANNEL WIRELESS BASE STATION
WB-200 SERIES INTERCOM SYSTEM
OWNERS MANUAL
AUDIO ELECTRONICS DESIGN
AUDIO ELECTRONICS DESIGN
AUDIO ELECTRONICS DESIGN
AUDIO ELECTRONICS DESIGN
EQUIPOS EUROPEOS ELECTRÓNICOS, S.A.L
Avda. de la Industria, 50. 28760 TRES CANTOS-MADRID (SPAIN).
34-91-761 65 80
34-91-804 43 58
altair@altairaudio.com
www.altairaudio.com

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Summary of Contents for Altair WBS-200

  • Page 1 WBS-200 DUAL CHANNEL WIRELESS BASE STATION WB-200 SERIES INTERCOM SYSTEM OWNERS MANUAL AUDIO ELECTRONICS DESIGN AUDIO ELECTRONICS DESIGN AUDIO ELECTRONICS DESIGN AUDIO ELECTRONICS DESIGN EQUIPOS EUROPEOS ELECTRÓNICOS, S.A.L Avda. de la Industria, 50. 28760 TRES CANTOS-MADRID (SPAIN). 34-91-761 65 80 34-91-804 43 58 altair@altairaudio.com...

  • Page 2: Table Of Contents

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION 1. INTRODUCTION............................3 2. SWITCHES, CONTROLS, ADJUSTMENTS AND CONNECTORS ..............4 FRONT PANEL............................. 4 REAR PANEL ............................... 5 3. WORKING PRECAUTIONS ........................... 6 4. INSTALLATION ............................6 UNPACKING .............................. 6 MOUNTING..............................

  • Page 3: Introduction

    Congratulations on your purchase of the ALTAIR dual channel wireless base station WBS-200 of the WB-200 series wireless intercom system. There is a lot the characteristics that make of the ALTAIR WB-200 series one of the most highlighted in the audio professional market, some are enumerated...

  • Page 4: Switches, Controls, Adjustments And Connectors

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION 2. SWITCHES, CONTROLS, ADJUSTMENTS AND CONNECTORS These are the switches, controls, adjustments and connectors that you can find in your ALTAIR wireless intercom base station. The description and explanation of each one will be found in the corresponding section.

  • Page 5: Rear Panel

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION REAR PANEL PROGRAM OUTPUT GAIN CONTROL. MAINS CONNECTOR AND FUSEHOLDER. INTERCOM LINE TERMINAL IMPEDANCE ON/OFF. PROGRAM INPUT MIC/LINE SELECTOR SWITCH. INTERCOM LINE CONNECTORS XLR-3-31 AND XLR-3-32. PROGRAM INPUT CONNECTOR XLR-3-31.

  • Page 6: Working Precautions

    It is always recommended to mount the unit in rack, either for mobile or fixed installations, for protection, safety, aesthetics, etc. The ALTAIR WBS-200 is designed for standard 19" rack mounting, and takes up 1u high rack space. CHANGING THE FUSE This unit incorporates an internal, worldwide voltage operation power supply, and it is prepared to work from 90 to 264 VAC, 50-60Hz.

  • Page 7: Connecting To The Mains

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION After extracting the fuse holder, the fuse will appear, take out it and change for the new one. Insert the fuse holder into the mains connector again. Make sure that the fuse is the right one: 2A slow blow type - T2A CAUTION: Always make sure after changing the fuse, that it is the right one.

  • Page 8: Program Input Connection

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION PROGRAM INPUT CONNECTION The intercom base station program input signal is carried out through a XLR-3-31 female connector. The input connection is balanced, with a nominal impedance of 40 KΩ (20 KΩ...

  • Page 9: Balanced Input

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION 2) Using single conductor shielded cable: BALANCED INPUT:...

  • Page 10: Pa Output Connection

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION PA OUTPUT CONNECTION The PA output signal is carried out through a XLR-3-32 male connector. The output is balanced, with a nominal impedance of 100 Ω. The next list shows the input pins correspondence as A.E.S recommends:...
  • Page 11 WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION 2) Using single conductor shielded cable:...

  • Page 12: Balanced Input

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION BALANCED INPUT: EXTERNAL UNITS CONNECTION The external units connection to the master station is carried through twin-lead shielded cable and XLR-3-31/XLR-3- 32 connectors. Each base station channel provides one XLR-3- 31 connector and a XLR-3-32 connector wired internally in parallel mode.

  • Page 13: Operation

    The system comprises a powered base station WBS-200 and battery powered beltpacks WBP- 200. Base station is designed to operate in stand alone or “Master” mode enabling full duplex clear and secure communication with up to four beltpacks and the base operator in simultaneous party line mode.

  • Page 14: Headset Connection

    CALL SWITCH The WBS-200 base station is provided with one call switch. When this switch is pressed a call signal is sent to the intercom selected with the radio to A/B...

  • Page 15: Mic On/Off/Push To Talk Switch

    IN RANGE led to the beltpack number start blink. MIC ON/OFF/PUSH TO TALK SWITCH The WBS-200 base station unit is provided with a talk switch. The TALK switch allows to enable/disable the microphone, so that we are able to speak with other units connected to the same intercom channel selected with the radio to A/B switch placed at the rear panel.

  • Page 16: Radio Register Switch

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION input. Totally to the left the signal decreases in 10 dB and totally to the right the signal increases in 20 dB. Keep in mind that these gains are influenced by the position of the program input...

  • Page 17: Lines A And B Link Switch

    A/B intercom line switch. 6. ACCESSORY OPTIONS In this section we will explain the different available options for the base station WBS-200 unit. PROGRAM INPUT TRANSFORMER (IT-DA) In order to improve the common mode rejection ratio and get a galvanic isolation with the previous part of the audio system, an input transformer for the program input is available.

  • Page 18: Special Operations

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION 7. SPECIAL OPERATIONS In order to set-up some of the master station possibilities, the unit must be opened removing the six screws of the unit top cover, and for the input and output transformers placement also the six screws of the unit bottom cover, to solder the transformers.

  • Page 19: Changing The Mic Gain

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION Remove the links corresponding to the output transformer LK1 and LK2. Place the output transformer, keeping in mind the position of their pins (seven behind and six forward), and solder it to the main PCB.

  • Page 20: Block Diagram

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION 8. BLOCK DIAGRAM...

  • Page 21: Technical Specifications

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION 9. TECHNICAL SPECIFICATIONS • 220 Ω AC. IMPEDANCE: • 4700 Ω DC. INTERCOM LINE • NOMINAL/MAXIMUM LEVEL: -10 dBu / +3 dBu. • FREQUENCY RESPONSE: 100 Hz — 10 KHz (-3 dB).

  • Page 22: Warranty

    WB-200 SERIES INTERCOM SYSTEM — WBS-200 DUAL CHANNEL WIRELESS BASE STATION 10. WARRANTY This unit is warranted by Equipos Europeos Electrónicos to the original user, against flaws in the manufacturing and in the materials, for a period of one year, starting from the date of sale.

This manual is also suitable for:

Wb-200 series

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