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Related Manuals for ASTRO HV 433-85 Vario
Summary of Contents for ASTRO HV 433-85 Vario
- Page 1 Version 01-2021A...
- Page 2 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...
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Page 3: Table Of Contents
Warranty conditions.............page 12 Performance description............page 12 Disposal................page 13 Installation................page 13 Connection................page 14 Configuration and start-up...........page 14 Measurements..............page 16 Troubleshooting..............page 17 Maintenance and repair............page 17 Block diagram..............page 18 Technical data..............page 19 Operating manual HV 433-85 Vario - Version 01-2021A page 3... -
Page 4: Symbols And Conventions Used
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. page 4 operating manual HV 433-85 Vario - Version 01-2021A... -
Page 5: Intended Use
Intended use Intended use The HV 433-85 Vario is a universal broadband amplifier for bidirec- tional building distribution and broadband communication systems. It is exclusively designed for signal amplification in unidirectional and bidirectional distribution systems in single-family and multi-family dwellings. -
Page 6: Device Description
Device description Device description The device packaging contains the following: Building broadband amplifier HV 433-85 Vario Operating manual [1] Power cable [2] Cover screw [3] Power indicator [4] Drill holes [5] Installation lugs for perforated plate or wooden plate [6] Bushing for earth cable Fig. - Page 7 Fig. 2: HV 433-85 Vario amplifier, interior view [13] Installation lugs for perforated plate or wooden plate The HV 433-85 Vario amplifier has a CE marking. This confirms that the product complies with the relevant EC directives and adheres to the requirements specified therein.
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Page 8: Important Safety Information
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). ... - Page 9 The device is operational when connected to the mains voltage. Operating manual HV 433-85 Vario - Version 01-2021A page 9...
- Page 10 During operation, the device must always be covered by the components provided for this purpose. It is not permitted to operate the device when the cover is open. page 10 operating manual HV 433-85 Vario - Version 01-2021A...
- Page 11 They may also cause device malfunctions. Do not connect the supplied mains adapter to any other prod- ucts. Operating manual HV 433-85 Vario - Version 01-2021A page 11...
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Page 12: Warranty Conditions
They can be found in the current catalogue or on the Internet under “www.astro-kom.de”. Performance description The HV 433-85 Vario is a universal broadband amplifier for bidirec- tional building distribution and broadband communication systems. It is exclusively designed for signal amplification in unidirectional and bidirectional distribution systems in single-family and multi-family dwellings. -
Page 13: Installation
Screw the device in place using wood screws or sheet metal screws (drill holes [5] in the device, see left). ESULT The module is now installed and can be connected. Operating manual HV 433-85 Vario - Version 01-2021A page 13... -
Page 14: Connection
Remove the housing cover by loosening the cover screw. The HV 433-85 Vario amplifier has an attenuator (0...15 dB) [1] and a tilt equaliser (0...15 dB) [2] in the input (see left). They can be used to set the desired attenuation and equalisation by inserting the appropriate pad. - Page 15 To transmit return signals, the amplifier must be configured accord- ingly. The following describes how to configure the amplifier for the trans- mission of return signals: Adjust the attenuator (0...15 dB) [6] according to the cable network specifications. Operating manual HV 433-85 Vario - Version 01-2021A page 15...
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Page 16: Measurements
After configuring the amplifier and completing the measurements, it is strongly recommended to terminate the test socket with a FUR 75 terminating resistor to ensure operation in compliance with the standards. page 16 operating manual HV 433-85 Vario - Version 01-2021A... -
Page 17: Troubleshooting
Check whether the output level on the device is within the permissible limits for the operating level. If the problem cannot be resolved, please contact ASTRO customer service. Maintenance and repair ATTENTION It is essential that the following safety infor-mation be observed when performing maintenance and repair work. -
Page 18: Block Diagram
Block diagram Block diagram Block diagram, HV 433-85 Vario amplifier page 18 Operating manual HV 433-85 Vario - Version 01-2021A... -
Page 19: Technical Data
20 ± 1 (bi) Output Level acc. EN 50083-3, 2 stations, linear and at [dBμV] 60 dB IMA2 acc. EN 50083-5, 3 stations, 2 with [dBμV] 6 dB-backoff und bei 60 dB KMA3 Operating manual HV 433-85 Vario - Version 01-2021A page 19... - Page 20 < 4000 over N.N. Protection Class DIN EN 60 529-IP 20 * the gain value corresponds to the practical case of using the input slope and interstage slope ** measured from 10 MHz page 20 Operating manual HV 433-85 Vario - Version 01-2021A...
- Page 21 Technical data Operating manual HV 433-85 Vario - Version 01-2021A page 21...
- Page 22 Technical data page 22 operating manual HV 433-85 Vario - Version 01-2021A...
- Page 23 Technical data Operating manual HV 433-85 Vario - Version 01-2021A page 23...
- Page 24 Internet: www.astro-kom.de All the information contained in this document has been checked in good faith. The ASTRO company cannot be held liable for any damage or injury arising in connection with the use of these operating instructions. Operating manual HV 433-85 Vario...