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abc 4T2-Portable Manual

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4T2-Portable Manual
Advanced Broadcast Components
Frankfurterstrasse 21
64720 Michelstadt, Germany
Phone: +49 176 618 177 39
Email:
info@4T2.eu
Web:
www.4T2.eu
© 2019 Advanced Broadcast Components.
All Rights Reserved. Copyright in the whole or any part of this document belongs to ABC and may not be used, sold, transferred, copied or
reproduced in whole or in part in any manner or form or in or on any media to any person without the prior written consent of ABC.
4T2-Portable Manual EN.odt /
Page 1

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Summary of Contents for abc 4T2-Portable

  • Page 1 All Rights Reserved. Copyright in the whole or any part of this document belongs to ABC and may not be used, sold, transferred, copied or reproduced in whole or in part in any manner or form or in or on any media to any person without the prior written consent of ABC.

  • Page 2: Table Of Contents

    5 ACCESSORIES..................10 6 TECHNICAL SPECIFICATIONS..............11 7 MISCELLANEOUS...................17 7.1 Declaration of conformity...............17 7.2 Maintenance and calibration............18 7.3 Dimensions and shipping information..........18 7.4 Application notes................18 7.5 Annex A - Alternative Connector Layout..........19 7.6 Waiver..................20 7.7 Document history.................20 4T2-Portable Manual EN.odt / Page 2...

  • Page 3: First Steps

    It is therefore not recommended to drop or throw the 4T2. It should also be avoided to expose the instrument to high humidity, or water in it's liquid form. Shall you plan to store the 4T2 in that kind of conditions, ABC recommends to do so in the supplied flight-case or carrying bag.

  • Page 4: What Is In The Box

    At end of life time the device may be completely recycled. Any re-cycling organisation may separate the material without taking into account special safety regulations. 4T2-Portable Manual EN.odt / First steps Page 4...

  • Page 5: Safety Remarks

    All safety regulations and accident prevention instructions according to the specific operation scenario have to be observed. Opening of the 4T2-Portable is not allowed and voids the warranty. Regular checks have to be done in order to verify that the power cable connected to the instrument is in good condition.

  • Page 6: Important Operation Remarks

    Installation of not approved third party hardware may damage the 4T2 and is not being covered under the 4T2 warranty. We recommend to consult ABC, if in doubt of compatibilities of hardware. Opening of the 4T2 voids the warranty. There are no user serviceable parts inside the 4T2.

  • Page 7: Product Overview

    Depending on configuration, it performs DVB-T/T2, T-DAB(+), DVB-S/S2, and ASI or UDP measurements as specified in the relevant standards (see technical specifications). The 4T2-Portable offers the following functions through the 4T2 Content-Analyser application. ASI and IP inputs: Transport Stream level measurements ...
  • Page 8 Although described in this manual, your instrument may not be equipped with all these features as some (like the satellite receiver input) are optional. 4T2-Portable Manual EN.odt / Product overview Page 8...

  • Page 9: Getting Started

    After unpacking your 4T2, please engage the two latches on each side of the screen cover in order to release the keyboard. Table 1: Opening the 4T2-Portable Test Set The keyboard is used to protect the TFT display in transport mode; before performing any measurements release the keyboard as described above.

  • Page 10: Right-Hand View Connectors And Features

    Ethernet connector ASI in DVB-ASI input ASI out DVB-ASI output RF (1) Satellite RF input RF (2) Terrestrial RF input Power switch IEC Power Connector Table 3: 4T2-Portable right-hand view 4T2-Portable Manual EN.odt / Right-hand view connectors and features Page 10...

  • Page 11: Accessories

    Calibrated antennas for fixed and portable reception are available as an accessory to use your 4T2 for field- or portable indoor measurements. Horizontal as well as vertical polarised antennas are available. (products supplied by Schwarzbeck Messelektronik) 4T2-Portable Manual EN.odt / Accessories Page 11...

  • Page 12: Technical Specifications

    250 mV pp minimum input 700 mV pp minimum output Return loss >17 dB (transformer coupling) Data rate 270 Mbit/s Data format Burst and packet mode Packet length 188, 204, 208 bytes 4T2-Portable Manual EN.odt / Technical specifications Page 12...
  • Page 13 Bandwidth Offset 0.1 Hz < 10 Hz with external reference Net Bit Rate 1 bit / s look-up table Bitrate Offset 0.1 bit / s < 10 bit/s with external reference 4T2-Portable Manual EN.odt / Technical specifications Page 13...
  • Page 14 4T2-Portable Manual EN.odt / Technical specifications Page 14...
  • Page 15 @ +5 dBm to +12 dBm <3000 ±0.20 dB typical 3000 .. 6000 ±0.20 dB typical @ +12 dBm to +20 dBm <3000 ±0.35 dB typical 3000 .. 6000 ±0.30 dB typical 4T2-Portable Manual EN.odt / Technical specifications Page 15...
  • Page 16 4T2-Portable Manual EN.odt / Technical specifications Page 16...
  • Page 17 < ±0.2V absolute maximum (±16VDC, option 3) Residual Responses <-80 dBm 1 (Input terminated, ≤100 KHz span, Note 1: Known residual responses at multiples of 10 0 dB atten, preamp on) MHz < -80 dBm typical 4T2-Portable Manual EN.odt / Technical specifications Page 17...
  • Page 18 -57 dBm 1GHz to 2.3GHz -47dBm 2.3GHz to 2.6GHz -40 dBm 2.6GHz to 3.0GHz -27 dBm 3.0GHz to 4.4GHz -35 dBm Sweep Zero Span Sweep Time ± 0.1% 0.1 ms to 10 sec 4T2-Portable Manual EN.odt / Technical specifications Page 18...
  • Page 19 EN 60 529; DIN VDE 470; IP20 Temperature Range ETS 300 019-1-7 Class 7.1 Vibration ETS 300 019-1-7 Class 7.1 Humidity ETS 300 019-1-7 Class 7.1 Transportation ETS 300 019-2-2 Class 2.3 Storage ETS 300 019-1-1 Class 1.2 4T2-Portable Manual EN.odt / Technical specifications Page 19...

  • Page 20: Miscellaneous

    The above mentioned product is in compliance with the following European standards: Electrical Safety EN 60950-1:2001 ETSI EN 55022:2001-09 ETSI EN 55024:2001-11 ETSI EN 55013:2003-10 (partly) ETSI EN 61000-3-2:2001-12 Low Voltage Directive 73/23/EWG Michelstadt Germany, 01.04.2019 Frank Wenzl 4T2-Portable Manual EN.odt / Miscellaneous Page 20...

  • Page 21: Maintenance And Calibration

    7.2 Maintenance and calibration The 4T2-Portable has been designed as a robust test unit, which under any circumstances should not require special maintenance routines. We do, however, recommend sending your receiver to ABC to undergo a calibration procedure in defined intervals. This will ensure continuously high precision measurement results.

  • Page 22: Annex A - Alternative Connector Layout

    RF (SAT) Satellite RF input RF (DTT) Terrestrial RF input Power switch IEC Power Connector Table 4: 4T2-Portable (alternative connector layout) right-hand view ASI in/out DVB-ASI output/output (Dektec Port 3) Ethernet connector (Dektec GbitE) Universal serial bus V.2 HDMI 1.4...

  • Page 23: Waiver

    All Rights Reserved. Copyright in the whole or any part of this document belongs to ABC and may not be used, sold, transferred, copied or reproduced in whole or in part in any manner or form or in or on any media to any person without the prior written consent of ABC.

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