Version 01-2021A
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 ...
Страница 3: ...e 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 Configuring the forward path page 14 Configuring the return path page 16 Measurements page 17 Troubleshooting page 18 Maintenance and repair page 18 Block diagram page 19 Technical data page 20 Drilling distances page 22 ...
Страница 4: ...nd 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 ...
Страница 5: ...ms 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 perfo...
Страница 6: ...aging contains the following HVO V40 P broadband amplifier Pre assembled jumpers for device configuration Operating manual 1 Operating status lamp 2 Earth terminal 3 Power cable 4 Output 5 Output test socket 6 Return path output test socket 7 Input 8 Screw mount for housing cover Fig 1 HVO V40 P amplifier ...
Страница 7: ...status lamp 8 Attenuator before return path amplifier pad 9 Return path gain jumper 10 Return path tilt equaliser pad 11 Attenuator after return path amplifier pad 12 Return path activation switch On Off 13 Input test socket bidirectional Fig 2 HVO V40 P amplifier interior view The HVO V40 P amplifier has a CE marking This confirms that the product complies with the relevant EC directives and adhe...
Страница 8: ...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 strai...
Страница 9: ...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 bonding o...
Страница 10: ...e 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 equip...
Страница 11: ...le 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 contai...
Страница 12: ...40 P amplifier can be flexibly configured for future multi media cable networks Adjustment of gain in the forward and return paths using jumpers Adjustment of local level conditions using adjustable attenua tors and equalisers pads Pre equalisation of the outgoing cable lines is possible using the interstage slope activated with jumpers The return path can be activated with a switch Equaliser and ...
Страница 13: ...stallation PREPARATION Before you can install the device you must first drill two holes in a vertical installation surface and insert suitable wall plugs into the holes The required borehole distance is 196 5 mm horizontally and 69 mm vertically see Fig in the Drilling distances section p 21 The following describes how to install the device TASK 1 Place the back of the device against the installat...
Страница 14: ... coaxial cables are laid with a sufficient bending radius 3 Connect the unit to the mains voltage by inserting the mains plug 3 see left RESULT When you have connected the mains voltage and the coaxial ca bles the device is ready for operation and the operating status lamp 1 lights up The levels can now be set Configuring the forward path The default configuration for the amplifier is as follows s...
Страница 15: ...the required attenuation and equali sation by inserting the corresponding pads This allows you to compensate for the residual pre equalisation of incoming signals 3 Select the gain 40 or 32 dB in the forward path by inserting the jumper 4 accordingly Observe the label next to the jumper In the 32 dB position the diode above the jumper lights up in the 40 dB position the diode below the jumper ligh...
Страница 16: ...hts up 2 There is an attenuator 8 before the return path amplifier which you can adjust as needed by inserting the pad 0 15 dB in order to reduce excessively high input levels 3 Select the gain 32 or 22 dB in the return path by inserting the jumper 9 accordingly Observe the label next to the jumper In the 22 dB position the diode left of the jumper lights up in the 32 dB position the diode right o...
Страница 17: ...o the setting elements see the Configuring the return path section Feed in return signals behind the return path amplifier in the upstream direction The directionally coupled test socket 5 see picture centre left also has 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 In the return path there is...
Страница 18: ...l 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 Therefore...
Страница 19: ...perating manual HVO V40 P Version 01 2021A Block diagram 0 20 dB 0 15 dB 0 7 dB 8 dB 10 dB 20 dB 20 dB 20 dB 0 20 dB LED LED LED LED 0 12 dB 0 10 dB 0 20 dB Vorweg 80 1006 MHz Rückweg 5 65 MHz 0 7 10 dB 75 Ω 75 Ω RP off RP on ...
Страница 20: ...teckbar mit Steckbrücken Testpoints Input Output dB Bi 20 2 5 RK 20 1 Maximum output level accord CENELEC 41 EN 50083 3 dBμV 110 with 7 dB Interstage slope 111 accord UM TR 406 dBμV 110 Return path Frequency range MHz 5 65 activatable with switch Gain dB 32 22 pluggable accord UM TS 401 medium system load Noise figure dB 4 5 Attenuation dB Input 0 15 Pad Output 0 20 Pad Equalizer Output dB 0 12 Pa...
Страница 21: ...Technical data page 21 Operating manual HVO V40 P Version 01 2021A Ambient temperature C 15 55 Housing W x H x D mm 210 x 120 x 66 Weight kg 1 6 ...
Страница 22: ...Drilling distances Operating maual HVO V40 P Version 01 2021A page 22 Drilling distances ...
Страница 23: ...Drilling distances page 23 Operating manual HVO V40 P Version 01 2021A ...
Страница 24: ...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 li...
