Block Up Converter Series User Manual
Contents
1. Connect the IFL cable from the modem to the IF connector in the BUC e T Seal the connector of the IF cable to the BUC using a sealing tape Figure 2 3 Installing the mBLC Series 2 6 mBLC User Manual 2 4 2 limitations on the total resistance of the IF cable Note the following limitations on the total resistance of the IF cable connecting the BUC to the modem Chapter 2 Handling Installation and Operation Table 2 2 IF Cable Maximum Permitted Resistance BUC model DC Maximum Power Minimum Input Cable Consumption W Voltage to the Maximum BUC V Resistance Q mBLC 1 2 3 24 15 5 6 mBLC 5 48 15 2 8 mBLC 8 55 15 2 4 Sum of the center conductor and shield resistance 2 4 3 Post Installation Checks and Operation Switch ON the Modem and check the uplink performance 2 7 mBLC User Manual Chapter 3 Maintenance 3 Maintenance 3 1 Preventive Maintenance The mBLC series does not require any preventive maintenance 3 2 Troubleshooting 3 2 1 General NOTE In any case of a suspected unit it is recommended to try a spare unit if available in the same position and with the same cables in order to verify whether the fault is in the unit or in another part of the system 1 Make sure that the modem is turned on 2 Make sure that the 10MHz reference signal in the modem is turned on 3 Make sure that the total resistance of the cable is within the limits of table 22. cable 24V indoor DC power supply and power inserter is available upon request 1 2 mBLC User Manual Chapter 1 Introduction 1 3 Available Models and Configurations Table 1 1 Available Models and Configurations Output Frequency Frequency MHz GHz 950 1525 5 85 6 425 1075 1435 6 365 6 725 1 3 mBLC User Manual Chapter 1 Introduction 1 4 Technical Data and Specifications Table 1 2 Technical Data and Specifications Electrical Specifications Nominal Gain mBLC 1 53dB mBLC 2 mBLC 3 55dB mBLC 5 58dB mBLC 8 60dB Gain Stability Gain Variations over full band 2dB Gain variations over 36MHz 1dB Gain Variation over Temp 40 to 60 C 1dB Intermodulation distortion at 6dB Back off 27dBc Spurious P1dB 60dBc Harmonics OP1dB 3dB 50dBc Phase Noise 100Hz 60dBc Hz 1KHz 70dBc Hz 10KHz 80dBc Hz 100KHz 90dBc Hz 1MHz 100dBc Hz External Reference requirements External Reference frequency 10 MHz External Reference signal level 10 to 7dBm External Reference phase noise requirements 10Hz 105dBc Hz 100Hz 134dBc Hz 1KHz 144dBc Hz 10KHz 154dBc Hz Wideband noise in TX band mBLC 1 mBLC 2 mBLC 3 94dBm Hz max mBLC 5 mBLC 8 90dBm Hz max Wideband noise in RX band 160dBm Hz max 1 4 mBLC User Manual Chapter 1 Introduction Input VSWR 2 0
3. to handle and install the mBLC series BUCs Chapter 3 Maintenance Procedures that should be covered while using the mBLC series BUCs Trobleshooting Certificates o 9001 2 ISO 9001 2008 Certified Quality Management System O ds i 2 A Needs to demonstrate its ability to consistently provide 9 E product that meets customer and applicable statutory and EN aa regulatory requirements and aims to enhance customer satisfaction through the effective application of the system including processes for continual improvement of the system and the assurance of conformity to customer and applicable statutory and regulatory requirements mBLC User Manual Preface General Safety Guidelines gt The mBLC BUC should be located in a Restricted Access Location RAL access should be allowed to service personnel only The mBLC BUC is required to be connected to the earthing of the building structure grounding is provided via the OMT waveguide flange and through the antenna pole All 8 screws connecting the unit to the OMT are to be securely tightened The installer shall verify that the antenna is bonded to the building structure ground The earthed side of the mBLC is connected to the shielding of the coax cable and the shielding should be earthed in the building infrastructure Use local agency approved cable that complies with the appropriate temperature and power ratings When servicing the mBLC BUC obey all saf
4. 1 Input Impedance 75 50 O optional Mechanical Specifications Dimensions W x L x H mBLC 1 2 5 215 8 x 135 8 x 53 0 mm mBLC 8 215 8 x 135 8 x 61 5 mm Weight Kg mBLC 1 2 5 1 9 kg mBLC 8 2 3 kg Finish White polyurethane paint Ambient Environmental Conditions Operating Temperature 40 to 60 C Storage Temperature 55 to 85 C Relative Humidity 100 Altitude Up to 3000 meter Interface RF Output Connector CPR 137G RF Input Connector F Type option N Type 1 5 mBLC User Manual Chapter 1 Introduction 1 5 General Description The items shown on the mBLC series outer surface are gt IF Input Connector The modem or power inserter cable connection to the BUC gt CPR137 RF Output BUC RF output Figure 1 2 General Description 1 6 mBLC User Manual Chapter 2 Handling Installation and Operation 2 Handling Installation and Operation This chapter provides instructions on how to handle and install the mBLC system and includes the following sections gt gt gt 2 1 Section 2 1 Handling Section 2 1 6 Unpacking Section 2 4 Installation and Operation Handling 2 1 1 Transportation The mBLC series BUC may be transported by land air or sea while packed in its original packaging 2 1 2 Storage While packed in its original package the mBLC series BUC may be stored at the following conditions gt Temperature Ran
5. 2 An easy way to test it is to connect the BUC to the modem using short a IFL cable less then 10m if the BUC then functions properly the resistance of the installation cable is too high Use a shorter cable or a cable with lower resistance 3 1 mBLC Manual Chapter 3 Maintenance 3 2 2 Detailed troubleshooting procedure Problem Suspicion No output power Possible cause Missing power supply Indications System indicates no uplink signal BUC surface temperature remains low after 15 minutes Further checks and remedy Check the IFL cable connections Check DC voltage at the IFL cable end BUC side Problem Suspicion No output power Possible cause Internal temperature protection activated Excessive ambient temperature might trigger the temperature protection Indications System indicates no uplink signal BUC surface temperature hot Further checks and remedy Let the unit cool down for 15 minutes If possible prevent direct sun radiation on the unit Problem Suspicion No output power Possible cause Wrong frequency sense setup in the modem Indications System indicates no uplink signal Further checks and remedy Check modem setup Make sure modem is configured for positive frequency sense Problem Suspicion No output power Possible cause Missing or low 10 MHz reference Indications System indicates no uplink signal BUC surface temperature remains low after 1
6. 5 minutes Further checks and remedy Check modem setup Make sure modem is configured to provide a reference signal 3 2 mBLC User Manual Chapter 3 Maintenance Problem Suspicion No output power Possible cause Power supply low voltage Indications System indicates no uplink signal Further checks and remedy Check the IFL cable specified DC resistance Use Belcom Microwaves cable resistance application Check the IFL cable for breaks and proper connectors assembly Problem Suspicion No output power Possible cause Missing IF signal Indications System indicates no uplink signal Further checks and remedy Check the IFL cable for breaks and proper connectors assembly Check indoor equipment cable connections Problem Suspicion Low output power Possible cause Low IF input level Indications System indicates low uplink power Further checks and remedy Check the IFL cable for breaks and proper connectors assembly Check the IFL cable specified attenuation Assure proper IF level at the IF connector BUC side Check modem output power setting Check indoor equipment cable connections Problem Suspicion Spectral interference Possible cause Improper DC supply or neighbor equipment interference or Improper modem signal Indications System or other equipment interfered by the transmission Further checks and remedy Turn the unit off in order to isolate the interfer
7. 8W BUC 5 8 6 425 L O 4 9 GHz Lo TR DAE Aa Made in Israel 2 2 1 Part number structure mBLX P X Frequency Band C C Band PA Palapa IN Ext C Insat WC Wide C Standard C and Palapa P Output power 1 db GC 1 1WATT 2 2WATT 3 3WATT 5 SWATT 8 8WATT 2 2 2 Serial number structure AAAABQSSSS AAAA part number B Year 9 2009 Q Quarter 1 to 4 SSSS Running Serial number mBLC User Manual Chapter 2 Handling Installation and Operation 2 3 Packing List Verify that the following items are found in the package In case of differences between this list and the actual shipment part list the shipment part list stands Table 2 1 Packing List Description Belcom Microwaves P N Quantity 1 BUC mBLC series mBL 1 2 Waveguide Assembly kit A10559 1 2a Screw set NF10 32X5 8 106243610 9 SOC CAP ST ST 2b Allen key 5 32 511999100 1 2c O Ring WR 137 617999004 1 2 5 mBLC Manual Chapter 2 Handling Installation and Operation 2 4 Installation and Operation The installation process comprises the following stages gt Section 2 4 1 Mechanical and Electrical Installation gt Section 2 4 2 limitations on the total resistance of the IF cable gt Section 2 4 3 Post Installation Checks and Operation 2 4 1 Mechanical and Electrical Installation 1 Install the BUC with the ribs up Fasten the BUC to the OMT using 8 screw supplied
8. Belc m M I CRONWAVES mBLC Block Up Converter Series User Manual mBLC User Manual Contacting Belcom The following information is provided for your use Please feel free to contact us at Belcom Microwaves Ltd Address Bellcom Microwaves Ltd Ramat Gabriel Industry Park P O Box 907 Migdal Ha emek 23101 ISRAEL Phone 972 4 6417600 Fax 972 4 6417628 www belcommicrowaves com Printed in Belcom July 2013 Copyright Copyright 2013 Belcom Microwaves Lid All rights reserved This manual has been published by Belcom Microwaves Ltd and supplied on condition that it is used solely for the purpose of supporting the operation service and maintenance of Belcom Microwaves Ltd equipment Mutually accepted provisions of the contract with Belcom Microwaves Ltd will govern the rights of the customer with respect to this manual This manual shall not be duplicated released disclosed or used in whole or in part for any purpose other than that stated herein without the express written permission of Belcom Microwaves Ltd The contents of this document are subject to change without prior notice List of Updates No Date Description Page Number 1 0 September 2009 New release All 2 0 July 2013 Major revision All mBLC User Manual Preface Table of Contents 1 Dido To O CHOON sinsscasecseseonssvonissnvnasdsnsasdneouvesesaoegsendensvndoa snus uaswanuvcedeninanendessvadvessusso
9. ad ciate acne ten 2 5 Table 2 2 IF Cable Maximum Permitted Resistance ia 2 7 ii mBLC User Manual List of Acronyms and Abbreviations MBLC series Belcom low power 1 to 8 Watt BUC series BUC Block Up Converter C Celsius CIF Cost Insurance Fright DC Direct Current GHz Gigahertz H Height IF Intermediate Frequency IFL IF Cable Kg KHz MHz RF RMA SCPC VSAT VSWR Length Kilogram Kilohertz Megahertz Radio Frequency Return Material Authorization Single Channel Per Carrier Very Small Aperture Terminal Voltage Standing Wave Ratio Watts Width iii mBLC User Manual Preface Safety Instructions Definitions WARNING N An operating procedure practice and so forth which if not correctly followed could result in personal injury or loss of life CAUTION AN An operating procedure practice and so forth which if not strictly observed could result in damage to or destruction of equipment NOTE An operating procedure practice and so forth which is recommended to highlight for better work order or for efficiency mBLC User Manual Preface Scope This manual contains the operational procedures and activities performed on the mBLC BUC series The manual consists of the following chapters Chapter 1 Introduction Introduction to the mBLC series Chapter 2 Handling Installation and Operation Instructions on how
10. ence Make sure the right interferer is located 3 3
11. ety instructions related to transmitting antennas maintenance WARNING Always observe standard safety precautions during installation operation and maintenance of this product WARNING Handle this product only as instructed in this manual Do not attempt to operate or maintain this product in a manner not specifically stated in this manual gt CAUTION AN Hot surface while in operation do not touch vi mBLC User Manual Chapter 1 Introduction 1 Introduction This chapter serves as an introduction to the mBLC series It includes the following sections gt Section 1 1 Overview gt Section 1 2 Features and Benefits gt Section 1 3 Available Models and Configurations gt Section 1 4 Technical Data and Specifications 1 1 Overview The mBLC products are high linearity Block Up Converters BUC They are used for satellite communication and operates at the C Band frequency range Figure 1 1 mBLC series Outline A a mBLC 1 2 3 5 i 8x 10 32 UNF EER EW in ih mBLC 8 F Type Connector 135 80 1 1 mBLC User Manual Chapter 1 Introduction 1 2 gt Features and Benefits An outdoor sealed BUC Operating temperature 40 C to 60 C Easy for installation and operation Reliable Supported by Belcom Microwaves Designed for use in either VSAT or SCPC applications Mounted on the OMT Powered via the IFL
12. ge 55 to 85 C gt Relative Humidity up to 95 non condensing 2 1 3 Return of Equipment When returning equipment to Belcom Microwaves Ltd for repair or replacement 1 Identify in writing the condition of the equipment 2 Refer to the sales order purchase order and the date the equipment was received Notify Belcom Microwaves Ltd sales department of the equipment condition and obtain a Return Material Authorization RMA number and shipping instructions Consult Belcom Microwaves Ltd sales department for the best shipment method NOTE Dal Do not return any equipment without an RMA number This is important for prompt and efficient handling of the returned equipment and of the associated complaint 2 1 mBLC Manual Chapter 2 Handling Installation and Operation 2 1 4 Equipment Damage or Loss in Transit Belcom Microwaves Ltd is not responsible for damage or loss of equipment during transit In case of damage or loss of goods contact the responsible transport carrier When declaring equipment as damaged during transit preserve the original shipping cartons to facilitate inspection reporting Belcom Microwaves Ltd is responsible for damage or loss of equipment only if the purchase order includes a door to door delivery CIF by Incoterm Nevertheless in any case of damage or loss of equipment it is recommended to contact Belcom Microwaves Ltd which will make efforts to assist 2 1 5 Receiving and Inspectio
13. n The mBLC will arrive in standard shipping containers Immediately upon receipt of the mBLC module check the Bill of Lading against the actual equipment you have received Inspect the shipping containers exteriors for visible damage incurred during shipping CATION Handle the BUC with extreme care Excessive shock may damage the BUC s internal parts 2 2 mBLC User Manual Chapter 2 Handling Installation and Operation 2 1 6 Unpacking Instructions NOTE Before unpacking the shipping containers move them near to the site where the system will be mounted Ensure that the containers are oriented correctly in accordance with the This Side UP labels Carefully remove the BUC and packing material from the shipping containers 1 Visually inspect the packages for traces of excessive moisture or external damage 2 Carefully open the package obeying all handling labels This Side Up Open This End Fragile etc A general view of the open packages is shown in Figure 2 1 Figure 2 1 mBLC Series Package Open View 3 Using the supplied packing list verify that all items were received and remained undamaged during the shipment Verify that all items are complete If there are any omissions or evidence of improper packaging please notify Belcom Microwaves Ltd immediately 2 3 mBLC Manual Chapter 2 Handling Installation and Operation 2 2 Labeling Figure 2 2 Labeling Belcom mBLC 8 REV 0 1
14. neesenies 1 1 1 1 DY AAs eae Ree ee ne ae A ers er re ene ES oe tele See et eae A oe 1 1 1 2 Features and Benefits a creccssveiescutces dae sided aaa TA ab aaa 1 2 1 3 Available Models and Configurations 1 3 1 4 Technical Data and Specifications eee 1 4 1 5 General DESCAPUON suas E ee Ries 1 6 2 Handling Installation and Operation sesesesescscsocscscscscesesescecscsococscsoscesesesesee 2 1 2 1 Handlingen a a E does ones tous E IR iS 2 1 2 2 labeling irine ea Meee A A AR rere are reer erro 2 4 2 3 Packing HEISE ssa ratte eR E E A A a DR 2 5 2 4 Installation ANd Operation ssessesesssesesesesersssesssssesesesesesesesesersrsssesesesesese 2 6 3 Maintenan suas apesar ias tada a ER na Cos Ri 3 1 3 1 Preventive Maintenance quase strada ara sassis et cocsents EUdALa Sinai d aaa 3 1 3 2 RrOUBIESAS ONO arie rapenean nnn aS a ERE er a n 3 1 List of Figures Figure 1 1 MBEC series CNG n eeir nran a 1 1 Figure 1 2 General Descriptio Ne Nenenn oa o RE 1 6 Figure 2 1 MBLC Series Package Open View 2 3 Figure 2 2 EAD IO E RARE a aaa selects RA mc N 2 4 Figure 2 3 Installing the MBLC Series e rerrereererareaeaa 2 6 List of Tables Table 1 1 Available Models and Configurations aaa 1 3 Table 1 2 Technical Data and Specifications rena 1 4 Table 2 1 PACKING List apesar on dean mo Sooke Co anual bac DUR O wee aa lua Natit dn d
Download Pdf Manuals
Related Search