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ASTRO HVC 32 Скачать руководство пользователя страница 4

Symbols and conventions used

Operating manual HVC 32 a. HVC 42 -

Version 01-2021A

page 4

Symbols and conventions used

Symbols used in this manual

Pictograms are visual symbols with specific meanings. You will
encounter the following pictograms in this installation and operating
manual:

Warning about situations in which electrical voltage and non-obser-
vance of the instructions in this manual pose a risk of fatal injuries.

Warning about various dangers to health, the environment and
material.

Warning about thermal dangers due to hot surfaces.

Recycling symbol: indicates components or packaging materials
which can be recycled (cardboard, inserts, plastic film and bags).
Used batteries must be disposed of at approved recycling points.
Batteries must be completely discharged before disposal.

This symbol indicates components which must not be disposed of
with household rubbish.

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Содержание HVC 32

Страница 1: ...Version 01 2021A ...

Страница 2: ...device Keep this operating manual for future use and for handover in the event of a change of owner or operator A PDF version of this manual can be downloaded on the ASTRO website there may be a more recent version The ASTRO company confirms that the information in this manual was correct at the time of printing but it reserves the right to make changes to the specifications the operation of the d...

Страница 3: ...this manual page 05 Device description page 06 Important safety information page 08 Warranty conditions page 12 Performance description page 12 Disposal page 13 Installation page 13 Connection and start up page 14 Configuration page 14 Measurements page 16 Troubleshooting page 17 Maintenance and repair page 17 Block diagrams page 18 Technical data page 18 ...

Страница 4: ...e and non obser vance of the instructions in this manual pose a risk of fatal injuries Warning about various dangers to health the environment and material Warning about thermal dangers due to hot surfaces Recycling symbol indicates components or packaging materials which can be recycled cardboard inserts plastic film and bags Used batteries must be disposed of at approved recycling points Batteri...

Страница 5: ...tems in single family and multi family dwellings Modification of the devices or use for any other purpose is not permitted and will immediately void any guarantee provided by the manufacturer Intended audience for this manual Installation configuration and start up ASTRO amplifiers are intended to be installed and put into opera tion by qualified experts who have training which enables them to per...

Страница 6: ...rs for device configuration pre assembled 2 screws and wall plugs 2x terminating resistors FUR 75 for terminating the test sockets Wire ferrule Operating manual 1 Power cable 2 Screw 3 Power indicator 4 Drill holes for supplied screws wall installation 5 Installation lugs for perforated plate or wooden plate 6 Bushing for earth connection Fig 1 HVC 32 amplifier HVC 42 identical 5 6 1 2 3 4 ...

Страница 7: ...or 6 Return path interstage slope 7 Output 8 Output test socket 9 Input test socket 10 Input 11 Clamping screw for earth connection 12 Installation lugs for perforated plate or wooden plate Fig 2 HVC 42 amplifier interior view HVC 32 identical The HVC 32 and HVC 42 amplifiers have a CE marking This confirms that the products comply with the relevant EC directives and adhere to the requirements spe...

Страница 8: ...ce Keep this operating manual for future use and for handover in the event of a change of owner or operator A PDF version of this manual can be downloaded on the ASTRO website there may be a more recent version Check the packaging and the device for transport damage immediately Do not operate a device that has been damaged Carrying the device by the power cable may damage the power cable or the st...

Страница 9: ...be placed on the device The subscriber network must be earthed in accordance with EN 60728 11 and must remain earthed even when the device is removed In addition the earth connection on the device can be used Devices within hand s reach must also be integrated into the potential equalisation Operating the device without an earth conductor without earthing the device or without equipotential bondin...

Страница 10: ...evice may only be operated if the permissible ambient temperature can be maintained Disconnect devices with a damaged power cable from the mains unplug the power supply plug Always use the supplied power adapter power supply unit and connect it to a power point with a voltage within the range specified in the Technical data section Failure to observe this warning may result in personal injury or e...

Страница 11: ...rable dangers for the user Do not operate devices with a damaged power cable You must have the cable repaired by the manufacturer If malfunctions occur the device must be disconnected from the mains and authorised experts must be consulted The device may need to be sent to the manufacturer General information Store or use the device in a safe location well out of reach of small children It may con...

Страница 12: ...f local level conditions using the adjustable built in attenuator and equaliser in the input Pre equalisation of the outgoing cable lines is possible using the interstage slope ATTENTION The device is delivered with the attenuator in the return path input screwed in to avoid a possible network malfunction or the destruction of the device upon being connected Thissetting must not bechanged in netwo...

Страница 13: ...all plugs The device inputs and outputs must point downwards 2 Screw the device into place using the supplied screws drill holes 4 in the device see left RESULT The module is now installed and can be connected The following describes how to install the amplifier on a perforated or wooden panel PREPARATION Drill two holes in a wooden panel or use the existing boreholes in a perforated plate The req...

Страница 14: ...e device to the mains voltage by inserting the mains plug RESULT The device is now ready for operation The power indicator lights up Configuration The device is delivered with all attenuators in the forward and return paths screwed in To operate the amplifier they must be set accord ing to the requirements of the cable network The jumpers for adjusting the interstage attenuation and the interstage...

Страница 15: ...on of 0 or 7 dB between the amplifier stages by inserting the jumper 4 accordingly ATTENTION The maximum operating level must not be exceeded maximum input level output level minus the set gain for 1006 MHz RESULT The device is now configured for the transmission of forward sig nals To transmit return signals the amplifier must be configured accord ingly The following describes how to configure th...

Страница 16: ... return path amplifier in the upstream direction Feed in forward signals in the downstream direction At the output there is a directionally coupled test socket 8 with 20 dB decoupling attenuation You can use it to Feed in the return signal to set the return path level Determine the output level for the forward range NOTE After configuring the amplifier and completing the measurements it is strongl...

Страница 17: ...cal and thermal dangers The power indicator only shows whether the DC current which supplies the device components has been disconnected from the mains voltage If the power indicator for the power supply unit or the device does not light up it does not mean that the device has been fully disconnected from the mains voltage There may still be voltage in the device that is dangerous to touch Therefo...

Страница 18: ...Block diagram Operating manual HVC 32 a HVC 42 Version 01 2021A page 18 Block diagram IN OUT 0 15 dB 0 15 dB 0 7 dB 0 15 dB 0 10 dB TP 20 dB TP 20 dB 0 6 dB ...

Страница 19: ... Return Path Frequency Range MHz 5 65 Gain dB 26 1 30 1 Slope Interstage dB 0 10 Noise Figure dB 6 6 2 Attenuation Input dB 0 15 Pegelsteller Maximum Output Level Accord KDG 1 TS 140 Accord EN 60728 3 Draft 6 Ch 8 MHz 256 QAM BER 1E 9 dBµV full system load 111 full system load 112 Common Data VFKD classification C3 2 C4 2 Power Consumption VA W 13 5 7 15 5 6 5 Return loss dB 18 u ab 40 MHz 1 5 Okt...

Страница 20: ...or in full without prior agreement of the ASTRO company These operating instructions have been written by ASTRO Strobel Kommunikationssysteme GmbH Olefant 3 D 51427 Bergisch Gladbach Bensberg Germany Phone 49 2204 405 0 Fax 02204 405 10 eMail kontakt astro kom de Internet www astro kom de All the information contained in this document has been checked in good faith The ASTRO company cannot be held...

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