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AEQ TH-03 User Manual

Digital hybrid of 1 (th-03.1) or 2 lines (th-03.2) with frequency extender
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AEQ
TH-03
Digital Hybrid of 1 (TH-03.1) or 2 lines (TH-03.2)
with Frequency Extender
USER'S MANUAL
ED. 05/18
V. 1.1 - 15/03/2022

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Summary of Contents for AEQ TH-03

  • Page 1 TH-03 Digital Hybrid of 1 (TH-03.1) or 2 lines (TH-03.2) with Frequency Extender USER’S MANUAL ED. 05/18 V. 1.1 - 15/03/2022...

  • Page 2: Table Of Contents

    2. PHYSICAL DESCRIPTION OF THE UNIT................4 2.1. Physical description of the 2 lines hybrid: TH-03.2............4 2.1.1. Description of the TH-03.2 front panel and controls..........4 2.1.2. Description of the TH-03.2 rear panel and connections......... 6 2.2. Physical description of the 1 line hybrid: TH-03.1.............. 9 2.2.1.

  • Page 3: Introduction

    In the case of the hybrid with 2 lines (TH-03.2), the user can take advantage of the built-in Mix- Minus bus. Through this bus is possible to establish a multiplex communication between the user and the two communication lines connected to the hybrid.

  • Page 4: Physical Description Of The Unit

    (another TH-03 hybrid, a TLE-02D communications unit, a TH-03 EX hybrid, an hybrid module of the COURSE system or a FR33 module of the FORUM console). The decoded signal has the original bandwith (between 50 and 3750Hz) without having suffered any alteration.
  • Page 5 1 and 2 and the unit. In this working mode, the user of AEQ TH-03.2 and two more participants at the ends of each line can establish a communication in full duplex mode, that is, everyone talks to everyone and hear each other at all times.

  • Page 6: Description Of The Th-03.2 Rear Panel And Connections

    11 12 13 AC power supply connector. The TH-03 is prepared to operate with supply voltages from 90 to 250 VAC (50/60Hz). The unit’s mains connector socket has a fuse box, located at the bottom of the plug, and it’s supplied with a 1A fuse and a spare one.
  • Page 7 When using the digital option, only the L channel of the stereo digital input will be sent to the line. "TEL. SET" connector (RJ11 type) for line 1 telephone set. Allows you to connect an external telephone terminal in order to do the dial or take a call. TH-03...
  • Page 8 3.1.1) of the line 1 program (or both lines in Multiplex mode). The connector pinout is as follows: Pin 1: Ground Pin 2: Input + Pin 3: Input – When using the digital option, only the L channel of the stereo digital input will be sent to the line. TH-03...

  • Page 9: Physical Description Of The 1 Line Hybrid: Th-03.1

    (another TH-03 hybrid, a TLE-02D communications unit, a TH-03 EX hybrid, an hybrid module of the COURSE system or a FR33 module of the FORUM console). The decoded signal has the original bandwith (between 50 and 3750Hz) without having suffered any alteration.

  • Page 10: Description Of The Th-03.1 Rear Panel And Connections

    2.2.2. Description of the TH-03.1 rear panel and connections. AC power supply connector. The TH-03 is prepared to operate with supply voltages from 90 to 250 VAC (50/60Hz). The unit’s mains connector socket has a fuse box, located at the bottom of the plug, and it’s supplied with a 1A fuse and a spare one.
  • Page 11 3.1.1). The connector pinout is as follows: Pin 1: Ground Pin 2: Input + Pin 3: Input – When using the digital option, only the L channel of the stereo digital input will be sent to the line. TH-03...

  • Page 12: Audio Connections

    XLR connectors than the analogue ones. Therefore, in the case of the TH- 03.1 it is possible to use only one of the two types of signal; in the case of the TH-03.2 one line can be configurated with analog input/output and the other line with digital input/output, or both of them with only analogue or only digital inputs/outputs.

  • Page 13: Technical Specifications

    <-63dBu (line impedance 600Ω, signal source at 1KHz, nominal input and output levels) AC Power Supply 90 / 250 VAC (50 / 60Hz) Dimensions W x D x H (mm): 486 x 238 x 44 * Characteristics are subject to change without prior notice. TH-03...

  • Page 14: Warranty

    AEQ shall not be liable for loss of information in the disks or data support that have been altered or found to be inexact, neither for any accidental damage caused by the user or other persons manipulating the product.

  • Page 15: Additional Information

    Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. TH-03...

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