Shyam HB-20 GSM 900 Home Booster User`s Manual
Contents
1. s cccceeeeeeeeeeseeeeeeeeeeeeeeeeesesneceeseeeeeeeseessssaeeeees 12 5 2 Installation TOOIS ccccecceecceceeeececcceceeceeceecceccuecaeeceecaeeceeeeeeaeeceeeaeeseeeaes 12 5 3 Installation Procedure Do It Yourself cc cece eceeceeeeceeceeeeeeeeeeeeeeeeeenees 12 5 4 Power Startup Alarm Checks Coverage Testing ccceeeeeeeeeees 13 SECTION gt eee ee nS eer ots ee Ceo eee cee ee ern 15 6 1 Display Details Of HB 20 cccceecececeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee 15 sr OG ier A merino A me ne A E EA 16 Annexure 1 eceecccccecccecceceeeececceeeceecuecaecceeceeeaeeceecaeeceecaesaeesuecaeeseesuesaeeseeeeeneeeaees 16 Technical Specification Boosters HB 20 ceeeeeeeeseceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 16 Annexure 2 oes ceccccccecceeccecceecceccueeceececaecceecaeeaueceecaeeseeceeaeeseecaeeceesuesaeeseesaeeneesaees 18 Trouble shooting procedure HB 20 cccccccceeeeesseeeceeeeeeeeeeeseeeeeeeeeeeeeeeeeeeees 18 File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 5 SHYAM Signal Enhancement SECTION 1 1 1 Preamble In cellular systems boosters repeaters are used to enhance the coverage of a Base station in a region where due to topological conditions poor field strengths disable communication SHYAM is a leading manufacturer of boosters repeaters These boosters repeaters provide excellent electrical characteristics are lightweight2. LED will glow SHUT DOWN e SHUT DOWN LED will glow when the downlink power is more than the desired level The systems will shutdown the PA and then restart after 30 seconds Downlink RSSI is monitored continuously and display through 3 LED s RSL HIGH G e When the RSSI is greater than 40 glow the RSL High LED RSL MID O e When the RSSI in between 60 amp 40 glow the RSL Mid LED RSL LOW O e When the RSSI is less than 60 glow the RSL Low LED File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 15 SHYAM Signal Enhancement SECTION 7 Annexure 1 Technical Specification Boosters HB 20 Parameter GSM Uplink 890 915 MHz Frequency Range Downlink 935 960 MHz Frequency Bandwidth Ver B 6 2 5 20 25 45 60 MHz other version available upon request Specific models for different operators world Operator State Selective wide Version OSS Contact SHYAM with coverage area amp Operator name Nominal Gain 65 dB Automatic Gain adjustment 31 dB steps of 1 dB Auto Power Control range 10 dBm DL Power Output 10 dBm Composite UL Power Output 10 dBm Composite Inter Modulation Products lt 36dBm 9 KHz 1 GHz lt 36dBm 1 GHz 12 GHz 900Mhz two tone method 12 dBm per lt 30dBm 9 KHz 1 GHz tone lt 30dBm 1 GHz 12 GHz 1800Mhz UMTS Spurious Emission ETS 300 609 4 GSM 11 26 and ETS lt 36dBm 9 KHz 1 GHz 3
3. Plug in the AC DC Power Adapter power cord to AC main and other side DC plug insert 9V DC socket in Home Booster 2 When the booster is ON initially all the LED s will blink two times 3 The system will automatically control the attenuation to keep the both uplink and downlink output power at a constant level of 10dBm The system will insert or release the attenuation by 1dB step 3 Alarm indication LED will glow red colour after inserting all the attenuation the output power is greater than the desired level 10dBm the system will Shutdown the PA for 30 seconds and restart File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 13 SHYAM Signal Enhancement If so refer annexure 2for Rectification or contact SHYAM technical support team on 91 124 4311600 09 or email at repeater shyamtelecom com 4 Review the intended coverage area according to the site installation plan Using a mobile NOKIA handset loaded with NET engineering software and the SIM card of cellular operator measure and monitor the signal level at various points within and around the perimeter of the coverage area File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 14 SHYAM Signal Enhancement SECTION 6 6 1 Display Details of HB 20 UIL ALIGN e UL ALIGN LED will glow after DL ALIGN is completed D L ALIGN e DL ALIGN LED will blink when the system is in the Downlink alignment mode When the alignment is over the DL ALIGN
4. IC Statement 1 Quality Norms The Testing of the equipment is carried out as the norms laid in IC standards 2 Labeling Home Booster model HB 20 xxx 3 External Control The Home Booster does not have any external controls accessible to the user for any adjustments to operate in violation of the limits prescribed in this Standard Furthermore information on internal adjustments reconfiguration or programmability of the device shall only be made available to service depots and agents of the equipment supplier and NOT to the public 4 Exposure of Humans to RF Field The equipment conform to RSS 102 5 Multi carrier operation Rated output power of this equipment is for single carrier operation For situations when multiple carrier signals are present the rating would have to be reduced by 3 to 3 5 dB This power reduction is to be by means of input power or gain reduction and not by an attenuator at the output of the device File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 20 SHYAM Signal Enhancement Typical Product Application Farm House File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 21 SHYAM Signal Enhancement Typical Product Application ALA fT A fi In Basement File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 22 SHYAM Signal Enhancement For Customer Use Only Technical Support For further informat
5. and easy to install Any intervention has to be performed by authorized persons only If you need technical assistance please contact at the following address SHYAM Telecom Ltd 246 Phase 4 Udyog Vihar Gurgaon Haryana 122015 INDIA Tel 91 124 4311600 09 Fax 91 124 4018117 Email repeater shyamtelecom com Under consideration of all references given in this manual the repeater should be taken into service without any complications and should operate trouble free for a long time However we have country wide after sales support network to assist you if required Please visit to our web site www shyamtelecom com for our country wide after sales support offices 1 2 About the manual The Installation and Operation manual is intended to be used for SHYAM HB 20 Booster installation It contains the general guidelines for the field engineers technicians Read carefully before starting the installation 1 3 Important Safety Information The HB 20 booster has been designed for maximum safety when installed and operated according to the instructions in this manual Refer to all safety instructions as per the antenna installation instruction sheets Do not bypass any of the safety features with the equipment provided nor operate the system in an inappropriate environment File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 6 SHYAM Signal Enhancement WARNING Installation of antennas near power lines is dan
6. is not applicable to second or subsequent buyer g Please note that the warrant does not extend to any accessory including antenna if any supplied with the system h The warranty is subject to the jurisdiction of the civil court of Delhi India only Our obligation under this Warranty is limited to prompt repair or replacement of the product without charge when the product is returned to the factory File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 3 SHYAM Signal Enhancement The description and characteristics given in this document are of informative significance only and noncommittal In fact to keep up the high quality of our system we reserve the right to make change or improvement in this manual without prior notice Shyam Telecom evaluates if the product can be repaired or if it is necessary to replace the unit In case the product is out of warranty the customer will be informed about the cost for repairing or replacing the unit The service will be provided only after receiving the customer s authorization Before returning the goods the customer should give prior notice to Shyam Telecom through normal return authorization procedure Shyam Telecom aims to offer an excellent service To do that we ask our customer to enclose to the returned product an accompanying letter including the following information Company Name Address Contact Person Invoice Number Delivery Note No of piec
7. selected Operator is picked up preferably on the rooftop The built in receive signal level indicator in HB 20 booster helps in aligning the donor antenna towards the selected base station amp it always shows the received signal level from the base station It is imperative to monitor the received signal level from the base station also called downlink signal Downlink signal may change if some high building trees or any other obstruction comes in the way of line of site LOS between the BTS amp the Donor antenna This may reduce the downlink received signal level amp will result in poor service File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 11 SHYAM Signal Enhancement SECTION 5 5 1 Installing the HB 20 Pre installation considerations 1 Once the expected coverage area is determined identify the installation location for the donor antenna and HB 20 booster Ensure that the donor antenna has a direct line of site to the service provider s base station 2 HB 20 installation site location criterion i A cool dry location away from other heat generating appliances or equipment ii Accessibility to electric power point iii Flat structural mounting surface iv Accommodation for the indoor antenna providing line of site coverage to as much of the coverage area as possible 5 2 Installation Tools You will only need the standard wrenches hammer screwdrivers pliers set for installing the H
8. 00 577 GSM 05 05 lt 36dBm 1 GHz 12 GHz 900Mhz lt 30dBm 9 KHz 1 GHz lt 30dBm 1 GHz 12 GHz 1800Mhz UMTS Noise Figure 8dB Max V S W R 1 5 Max File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 16 SHYAM Signal Enhancement Power adapter 9V DC 2 Amp AC100 240V 50 60 Hz RF Connector Donor and SMA F TYPE Server Antenna Dimensions HxWxD approx 86 x 170 x 40 mm Weight Approx 0 8 Kg Operating Temperature Range 5 C 55 C File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 17 SHYAM Signal Enhancement Annexure 2 Trouble shooting procedure HB 20 Conditions Possible Reasons amp Solutions 1 Check the power cord and the AC power socket A Initially all the LED s will blink two times 2 Please note that the AC main power has to be within the range 100 240VAC 3 Verify the D C Adapter output voltage is 9V 2 Check all the connectors of the booster system for proper connections The BTS connector has to be connected to donor antenna and the MS B Signals are not Ai connector has to be connected to server antenna amplified after completing the 3 The poor isolation between donor and server installation antenna will cause system oscillation and it may damage the amplifier of the booster It is to note that the booster gain should be at least 10 db lower than the ant
9. B 20 booster and donor antenna 5 3 Installation Procedure Do It Yourself To install HB 20 booster follow the steps as mentioned below 1 Locate weak signal areas by moving around with a mobile phone and the SIM card of the cellular operator and check the signal level indicated by the number of bars on the mobile phone display 2 Similarly locate donor outdoor antenna position by observing the maximum signal received from the base station File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 12 SHYAM Signal Enhancement 3 Unpack the equipment supplied and check as per the packing list Mount the donor outdoor antenna at the position selected ref 2 above 5 Mount the HB 20 booster in the area of weak signal ref 1 above 6 Route the RF coaxial cable and interconnect it with the donor antenna and HB 20 booster which is supplied in the installation kit 7 Ensure that the three pin power point has proper earthing connection before switching on the power to booster Please remember the following important points i The RF cable must not be kinked cut or damaged in any way ii Connect the RF cable to the donor antenna taking care to avoid cross threading or stripping The RF connections should be snug and tight iii Seal the outdoor connectors with waterproof sealant such as M seal or the appropriate weather tight boot 5 4 Power Startup Alarm Checks Coverage Testing 1
10. RF coaxial cable length is also available optionally on request fy 5 Y Donor Antenna RSL Low RSL Mid RSL High Shut Down E a gt gt gt D L Align U L Align i Server Antenna Coaxial Cable AC DC Adapter Figure 4 0 Installation Diagram of Home Booster File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 9 SHYAM Signal Enhancement 3 2 List of Installation Kit 1 Donor Antenna Patch Antenna Optional 7 dbi 2 Server Antenna Whip Antenna Optional 0 dbi 3 RF coaxial cable with SMA to SMA M connector Optional 4 Booster HB 20 5 AC DC Adapter 9VDC 2 0 Amp 6 Mounting Kit 7 Installation and Operational Manual File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 10 SHYAM Signal Enhancement SECTION 4 4 1 System Design and Setup The HB 20 is designed to provide optimal coverage for areas of 500 Sq Meters 5 000 sq ft to 1 000 Sq Meters 10 000 sq ft However performance also depends on the amount of in building shadowing and the available forward signal level at the donor antenna Typical coverage is usually planned for relatively small areas such as large conference room or several adjacent rooms in smaller office areas Indoor coverage varies greatly due to the nature of various building construction techniques and materials The system design is quite simple amp straightforward The signal from the base station of the
11. SHYAM Signal Enhancement HB 20 Series Booster OPERATION AND INSTALLATION MANUAL HB 20 Home Booster for GSM 5700 9004 050 E REV 2 0 Mar 2006 a Proprietary Information gt gt The information contained herein is proprietary to Shyam Telecom Limited Unauthorized access copy and replication is prohibited Use or disclosure of this document or the information contained herein for any purpose other than that for which it was furnished is not permitted This document must not be copied in whole or part by any means or it shall not be disclosed or divulged to any third lt e without the prior written consent of Shyam Telecom Limited d File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 1 SHYAM Signal Enhancement Congratulation You have acquired a world class repeater This system has been designed to operate on the latest digital mobile communication technology so as to guarantee you enhanced voice clarity each time every time It is as you will soon find yourself the ultimate in reliability and quality This has an elegant design as SHYAM has always striven to give customer what he wants at a price no one can match and keep him happy after the sale A result ensured by an annual R amp D budget of US 5 million and the best R amp D center in its category award by department of Scientific amp Industrial Research DSIR Government of India Shyam today is US 50 million group number one
12. de an effective solution by redirecting filtering and amplifying the available signal at the donor antenna into the weak coverage area through a properly selected interior coverage antenna The illumination of the weak coverage area allows the user s handset to operate as intended within the building or weak coverage area while maintaining the user s call clarity Booster Antenna _ Coaxial Cable Figure 1 Typical Booster Coverage Configuration File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 8 SHYAM Signal Enhancement SECTION 3 3 1 Description of HB 20 Booster installation Kit The HB 20 booster system contains an automatic power control bi directional amplifier BDA supplied along with a donor antenna highly directive outdoor antenna and server antenna indoor omni directional antenna specifically designed for interior configurations The donor antenna must be pointed toward the cell of the base station from where the signal is to be picked up and is usually mounted on the exterior of the building so as to receive the maximum forward signal level from the base station The indoor antenna of HB 20 booster provides RF signal in all directions downward and outward from the installation point A adopter is supplied with HB 20 powered by universal 100 240 VAC mains supply A standard length of 10 mtr RF coaxial cable with connectors is supplied to connect the donor antenna and HB 20 booster Any other
13. enna isolation 1 The received signal level from the base station might have degraded due to environmental changes such as new building construction and so on If so please follow the suggestions below C The system a Try to re align the donor antenna towards the base station performed well in the beginning but b Adjust the gain attenuation of the Up or after few days the Down link direction performance has c Relocate the donor antenna to solve the degraded problem 2 RF Cable problem Check the RF cable for physical damage by rats etc Also check for sharp bands or RF cable pressed Under these File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 18 SHYAM Next Generation Signal Enhancement conditions RF signal losses could have increased If so replace RF cable 3 Indoor structural change The signal level will vary according to the interiors Look for any interior changes subsequent to the booster installation or site survey If so adjust the gain of booster or re align the server antenna without affecting the existing coverage D Alarm indication LED will glow in It indicates that the received signal level from BTS is high or forward reverse gain of booster is high If red colour alarm persists for a long time contact SHYAM technical support team File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 19 SHYAM Signal Enhancement
14. es Model Serial Number Lot Year Description of the failure defect Refer to the serial label N B Each product must be packaged with care before shipment Shyam Telecom will issue a check report which is included in the packing together with the product being returned The customer will be informed about any corrective actions suggested by quality assurance File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 4 SHYAM Signal Enhancement Contents Sy Gy eee eens a tae Pee eat as ean EOE Peet Od nt POO nee Ot ERE POE eat eat ome EEEE 6 1 1 Preamble caeron EE EE A EE EE EE TE EEEE 6 1 2 About the manual anaaaanaanannnnannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnrnnnnrnnrnrnnnnrnnrnrnnrnne 6 1 3 Important Safety Information sssicscdvciavacdvatavacdsvidenedentieuedevideued utcenedeviaverdeetas 6 SECTHON eee emer ee a a rR a ee 8 2 1 Introduction Booster Theory Background cccccccccecccceeeeeeeeeeeeeeees 8 TION E 9 3 1 Description of HB 20 Booster installation Kit cceseeeeeeeeeeeeeeeeeeeeees 9 3 2 List of Installation Kit cc ccccecceccceeccecceeceeececceeceeececeaeccecceeeeeseeceeaeeeaees 10 SECTION aseetecsscer cr cee iaaiiai 11 4 1 System Design and Setup cccccccceeeeeeeseeeeeceeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees 11 SECTON 5 Seen nee vn Ono ICO dae eet a iiaae aa Eea aieeaa ee Cae 12 5 1 Installing the HB 20
15. for Outdoor amp In Building solution in India one of the world s most growing mobile markets True to the family to which this system belongs is uniquely designed to render crystal clear sound and error free data for a long very long time We would request to go through this easy to understand HB 20 manual to know your system better Regards Yours Sincerely General Manager File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 2 SHYAM Signal Enhancement WARRANTY System HB 20 is guaranteed against manufacturing defects of parts and components inside the system for a period as per warranty clause of purchase order Should a defect arise in this system during the period of warranty Shyam Telecom Ltd as the seller undertakes to get the system repaired free of charge through its authorized service center To carry out repair the cost of transportation have to be borne by the customer This warranty is not valid in one or more than one of the following event s circumstances a Defect caused by negligence improper use or accident to any part of the system b If serial number of system is tempered with If repair service modification was done by an unauthorized person d Defects arising out of circumstances beyond control like lightning abnormal voltage act of God etc e If warranty paper is not completed and signed on delivery of the system by the SHYAM authorized person f The warranty
16. gerous For your safety follow all installation directions and keep safe distance from any high voltage power lines that could result in shock or loss of life WARNING This equipment complies with FCC amp IC radiation exposure limits set forth for an uncontrolled environment This transmitter must not be co located or operating in conjunction with any other antenna or transmitter The signal booster with server antenna must be installed to provide minimum 20 cm separation distance between the server antenna to the body of user or near by person The donor antenna used for this transmitter must be fixed mounted on outdoor permanent structures with a separation distance of at least 1 5 meters from all persons during normal operation Additional wiring required to install the HB 20 system should comply with national or local governing Electrical Codes Indoor RF coaxial cable installations should comply with local Electrical Code requirements The HB 20 booster is designed for indoor application The housing is not waterproof so please keep it away from water rain and any chemical liquid Do discharge the static before you touch the connectors of the booster Do not open the module inside the booster unless you are authorized The power supply unit in the HB 20 booster is supplied from the mains primary AC power that contains dangerous voltage level which will cause electric shock Please turn off the mains before you install unin
17. ion on the product not prescribed in this publication please contact our helpdesk SHYAM Telecom Ltd 246 Phase 4 Udyog Vihar Gurgaon Haryana 122015 INDIA Tel 91 124 4311600 09 Fax 91 124 4018117 An on line service using our Internet site is available Web http www shyamtelecom com e mail Texport shyamtelecom comT File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 23
18. stall the booster The primary AC power should be in the range of AC100 240V 50 60Hz Booster will be damaged if the primary AC power is out of the range The RF electric performance of the HB 20 booster conforms to ETSI requirement of the inter modulation and spurious emission It avoids the interference problem File Doc No Date Version Page HB 20 5700 9004 050 Mar 06 2 0 7 SHYAM Signal Enhancement SECTION 2 2 1 Introduction Booster Theory Background In mobile cellular communication system boosters provide the radio frequency RF coverage to areas which either lack signal or the required signal strength is inadequate for mobile phone performance To the typical user this translates to the inability to place or receive mobile phone calls in or out of the area and in most cases will result in a dropped call while entering into the poor coverage area Insufficient wireless coverage can occur both indoors and outdoors and may include indoor areas such as office buildings parking garages apartment buildings shopping malls and residential homes Outdoor areas are degraded by geographic topologies such as mountains valleys dense foliage and high rising urban landscapes which can easily degrade or obstruct the cell site s signal from the mobile phone The weak coverage problem can be solved by installing an active booster system designed for use in a multitude of installation configurations Booster systems provi
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