PPM ViaLiteHD HRK-1C Series User Manual

1u gps splitter

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ViaLiteHD
1U GPS Splitter
User Manual
GPS Splitter
CR4015
07/02/2019
Pulse Power & Measurement Ltd, 65 Shrivenham Hundred Business Park, Watchfield, Swindon, Wiltshire SN68TY, UK
Tel +44 (0)1793 784389
Fax +44 (0)1793 784391
Email
sales@ppm.co.uk
Web
www.vialite.com

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  • Page 1 ViaLiteHD 1U GPS Splitter User Manual GPS Splitter CR4015 07/02/2019 Pulse Power & Measurement Ltd, 65 Shrivenham Hundred Business Park, Watchfield, Swindon, Wiltshire SN68TY, UK Tel +44 (0)1793 784389 Fax +44 (0)1793 784391 Email sales@ppm.co.uk www.vialite.com...
  • Page 2 HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX Instrument Care and Safety Information Please read the whole of this section before using your ViaLiteHD product. It contains important safety information and will enable you to get the most from your Fibre Optic link. Electrical Safety The ViaLiteHD chassis provides the termination for power inputs and can be fitted with power supplies.
  • Page 3: Table Of Contents

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX TABLE OF CONTENTS INITIAL INSPECTION .................................... 4 INTRODUCTION TO THE VIALITEHD RANGE ............................. 4 VIALITEHD GPS SPLITTER .................................. 5 Description ....................................5 3.1.1 Redundant AC Version..............................5 3.1.2 Redundant DC Version..............................5 Power Interface Management ..............................
  • Page 4: Initial Inspection

    A ViaLiteHD system can be added to at any time, enabling the system to evolve with the needs of the user. ViaLiteHD is a product brand manufactured by Pulse Power and Measurement Ltd (PPM). ViaLite Communications is a division of Pulse...
  • Page 5: Vialitehd Gps Splitter

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX ViaLiteHD GPS Splitter Description The GPS Splitter is a 19” rack mount 1U chassis, the chassis must be factory configured for either AC or DC power. Power supplies MUST match the chassis type (either AC or DC) failure to do so may result in permanent damage to your system. The modules fitted in the chassis must be either single or dual output blind mate GPS RX modules.
  • Page 6: Module Bias Feed

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX 3.2.2 Module bias feed Port 1 on each of the 4 output banks are capable of passing an incoming bias feed through the distribution network to the relevant GPS modules. All other GPS outputs are capable of simulating a bias load to downstream devices. Alarm Management The alarm strategy on the ViaLiteHD system caters for all levels of Alarm and Monitoring System complexity from simple module failure LED indication, to local and remote end alarm notification and redundancy switching.
  • Page 7: Heat Management

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX Heat management The chassis is designed to meet its environmental specification, when operating in a typical configuration. A typical configuration is all modules populated (2*GPS RX, 2*PSU), chassis power consumption 13 watts, no external DC power input or DC output and no obstruction to convection air path.
  • Page 8: Chassis Specification

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX Chassis Specification GPS Splitter GPS Splitter - DC 19” Rack Mounting Chassis Description Max. No. of GPS modules 2 (in slots 1-2 only) Max. No. of PSU modules 2 (in slots 4,5 only) 19”...
  • Page 9: Lna Feed Simulation

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX 2 x 4-40 UNC thread No.1 contact No.13 contact No.14 contact No.25 contact Common chassis connector: 25 way D-Type connector female All connectors are viewed looking into connector from mating interface Each connector is shown in the correct orientation for normally mounted 1U chassis LNA feed simulation Each GPS output port provides a simulated LNA loading, via a 200Ohm resistive path.
  • Page 10: Slide In Chassis Dc Power Supplies, Hps-1-Dc

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX The HPS-1 power supply has a wide range alternating current (AC) input and can operate from 110V and 230V nominal mains supplies. Mains power is applied at the rear of the chassis via an earthed IEC60320 connector, and regulated direct current (DC) power is supplied to the Chassis Backplane PCB for distribution to the plug-in modules.
  • Page 11: Fuse Replacement In Dc Power Supplies

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX The HPS-1-DC power supply has a wide range direct current (DC) input and can operate from weight nominal DC supplies. DC power is applied at the rear of the chassis via 4mm screw terminals, and regulated direct current (DC) power is supplied to the chassis backplane PCB for distribution to the plug-in modules.
  • Page 12: Specification

    PLITTER ANDBOOK DOCX Suitable replacement fuse: Description: 5A, 125V, slow blow, OMNI-BLOK, SMD socketed PPM part number: 59887 Source: Littelfuse Suppliers part number: 0454005.MR Slot in base to access the fuse OMNI-BLOK removable fuse Position and replacement of HPS-1-DC fuse...
  • Page 13: 19" Chassis Power Requirements

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX Fuse Internal, 15A / 250V Internal, 5A / 125V [Fused inputs] [LIVE and NEUTRAL] [POSITIVE] Efficiency 85% typical 89% Typical 90% Typical Switch on current, cold start <40A @ 230Vac <4.5A @ 20V <4.5A @ 36V Output voltage 12.0 +/ -0.5Vdc...
  • Page 14: Installation Guide

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX Installation Guide Chassis Installation The ViaLiteHD Power Supply Modules do not have an isolating switch on the mains voltage inlet. For this reason, the ViaLiteHD Chassis MUST be installed within easy reach of a clearly labelled dual pole mains isolation switch, which supplies the equipment. The ViaLiteHD 19”...
  • Page 15: 5Hp Blanking Panel Installation

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX To remove a GPS RX module  Push the release button of the module handle down and simultaneously pull the top of the handle forwards.  Apply pressure via the handle and gently withdraw the module from the chassis. Note if modules are absent for an extended period there is chance of the optical fibres being contaminated as the optical mating interface is unprotected.
  • Page 16: Fibre Connections

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX Electrical power connection locations for AC chassis Fibre Connections Depending on chassis / model configuration the system will present between 1 and 4 fibres allow for system redundancy. Each Optical input feed a dedicated set of RF outputs;...
  • Page 17: Part Numbering

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX Part Numbering ViaLiteHD Chassis, part numbering ViaLiteHD Power supply, part numbering...
  • Page 18: Maintenance And Fault-Finding Guide

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX Maintenance and Fault-Finding Guide Refer to the following table that gives a list of commonly encountered problems and suggested solutions. Fault Possible Causes Solution Power LED does not illuminate on the Power is not connected to the PSU.
  • Page 19: Product Warranty

    HRK-1C-X-HB-1 V HD 1U GPS S PLITTER ANDBOOK DOCX Product Warranty The Company guarantees its products, and will maintain them for a period of three years from the date of shipment at no cost to the customer. Extended warranty options are available at the time of purchase. Please note that the customer is responsible for shipping costs to return the unit to ViaLite Communications.

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