ASTEL TTP 101 Operating Instructions Manual

ASTEL TTP 101 Operating Instructions Manual

Video twisted-pair transmitter

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TTP 101
VIDEO TWISTED-PAIR TRANSMITTER
OPERATING INSTRUCTIONS
v1.0

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Summary of Contents for ASTEL TTP 101

  • Page 1 TTP 101 VIDEO TWISTED-PAIR TRANSMITTER OPERATING INSTRUCTIONS v1.0...
  • Page 2: Table Of Contents

    CONTENTS Safety precautions............................ 2 Preface ..............................3 Features ..............................3 Precautions .............................. 3 Block diagram............................3 Principle of operation..........................3 Controls and connectors .......................... 4 Connections ............................. 5 Installation ..............................5 Appearance .............................. 6 Specifications ............................6 SAFETY PRECAUTIONS In order to prevent any fatal accidents WARNING: caused by misoperation or mishandling of the THIS APPARATUS MUST BE EARTHED...
  • Page 3: Preface

    PREFACE PRECAUTIONS • Use only the power source specified on the The video twisted-pair transmitter TTP 101 is a correction amplifier with standard rating label located on the casing. • When not using this unit for a long period of...
  • Page 4: Controls And Connectors

    CONTROLS AND CONNECTORS (1) AC - IN (4) J101 230VAC power supply terminal block connector. Output impedance jumper. (2) VIDEO IN (5) J102 Video input terminal block connector. Pre-emphasis jumper. (3) TWISTED-PAIR OUTPUT Twisted-pair terminal block connector.
  • Page 5: Connections

    CONNECTIONS • Be sure to disconnect the unit from the AC outlet before connecting to other equipment. • Also refer to the instruction manual of the equipment to be connected. VIDEO TWISTED-PAIR RECEIVER MAINS INSTALLATION (1) Set the jumper J102 to 0 dB. (2) Set the jumper J101 to correct position.
  • Page 6: Appearance

    APPEARANCE SPECIFICATIONS 1 Vpp, 75 Ω Video input Video output 2 x 2 Vpp 125 Ω / 90 Ω (J101) Output impedance Freq. response 30 Hz - 5 MHz (−0.5 dB) Pre-emphasis +10 dB, 5 MHz (J102) Output protection signal diodes Power requirement 230V, 50/60Hz Power consumption...
  • Page 8 ASTEL d.o.o., Dutovlje 138, 6221 Dutovlje, Slovenia Tel: +386 5 7310771, +386 5 7310772 Fax:+386 5 7310789 E-mail: sales@astel-cctv.com Web: www.astel-cctv.com...

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