Advanced RF Technologies DUOI8030NM Duo-i6515NM, Duo-i6525NM, and Duo-i8030NM repeaters with digital filtering (800/900 MHz band) User Manual Manual

Advanced RF Technologies, Inc. Duo-i6515NM, Duo-i6525NM, and Duo-i8030NM repeaters with digital filtering (800/900 MHz band) Manual

Manual

Duo-i6515/6525/8030NM USER MANUAL Version 1.6 2607 Colorado Blvd. Los Angeles, CA 90041 USA Tel: 323-254-8131 Fax: 323-254-4928 www.adrftech.com
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 2 of 40 Glossary The following is a list of abbreviations and terms used throughout this document. Abbreviation/Term Definition AGC Automatic Gain Control ALC Automatic Level Control AROMS ADRF’s Repeater Operation and Management System BTS Base Transceiver Station CDMA Code Division Multiple Access CW Continuous Wave (unmodulated signal) DAS Distributed Antenna System DL Downlink Downlink The path covered from the Base Transceiver Station (BTS) to the subscriber’s service area via the Repeater HPA High Power Amplifier HW Hardware iDEN Integrated Digital Enhanced Network IF Intermediate Frequency LNA Low Noise Amplifier MS Mobile Station PLL Phased Locked Loop PS Power Supply RF Radio Frequency SQE Signal Quality Estimate SW Software UL Uplink Uplink The path covered from the subscriber’s service area to the Base Transceiver Station(BTS) via the Repeater VSWR Voltage Standing Wave Ratio
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 3 of 40 Version 1.6 (Released March 31, 2008) Information in this document is subject to change without notice. Advanced RF Technologies, Inc. 1996-2008. All rights reserved. Please send comments to: E-Mail: info@adrftech.com Phone: (323) 254-8131 (800) 313-9345 Fax: (323) 254-4928 Address: Advanced RF Technologies, Inc. Attention: Technical Publications Department 2607 Colorado Blvd., 1st Floor Los Angeles, CA 90041 USA www.adrftech.com Revision History Version Author Description Date 1.0 Peter Son March 15, 2007 1.1 B.C. Kim March 22, 2007 1.2 Julie Song April 2, 2007 1.3 Namchul Lee Update for Duo-i8030NM July 16, 2007 1.4 Namchul Lee Update for UL approval October 17, 2007 1.5 Julie Song Update for external modem box November 18, 20071.6 Namchul Lee Update for FCC March 31, 2008
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 4 of 40 TABLE OF CONTENTS 1. DUO-I6515/6525/8030NM.............................................................................................. 6 1.1. Introduction...................................................................................................... 6 1.1.1. Highlights.......................................................................................... 6 1.1.2. Parts List ........................................................................................... 7 1.1.3. Repeater Quick View........................................................................ 8 1.2. Warnings and Hazards ..................................................................................... 9 2. DUO-I6515/6525/8030NM OVERVIEW ........................................................................ 11 2.1 Operation Modes............................................................................................. 11 2.1.1. Local Web GUI............................................................................... 11 2.1.2. Remote Web GUI ........................................................................... 11 2.2 Switches & Indicators..................................................................................... 12 2.2.1. LEDs ............................................................................................... 12 2.2.2. AC Power Switch & DC Power Port for External Modem Box..... 13 2.2.3. Mode Selection Switch and Ethernet Port ...................................... 13 2.3 Installation....................................................................................................... 14 2.3.1 Tools ................................................................................................ 14 2.3.2 Procedure ......................................................................................... 14 2.3.3 Grounding ........................................................................................ 16 2.3.4 Antenna Separation/Isolation........................................................... 17 2.3.5 Line of Sight .................................................................................... 18 3. DUO-I6515/6525/8030NM AROMS SETUP ................................................................ 19 3.1 Repeater/PC Connection................................................................................. 19 3.2 Repeater Status................................................................................................ 21 3.3 Repeater Control............................................................................................. 23 3.4 Repeater Install ............................................................................................... 25 3.5 Repeater System.............................................................................................. 27 4. MAINTENANCE GUIDE FOR DUO-I6515/6525/8030NM .............................................. 29 4.1 Periodic Inspection Checklist ......................................................................... 29 4.2 Preventive Measures for Optimal Operation .................................................. 29 4.2.1 Recommendations............................................................................ 29 4.2.2 Precautions....................................................................................... 29 5. WARRANTY AND REPAIR POLICY ................................................................................ 30 5.1 General Warranty ............................................................................................ 30 5.2 Limitations of Warranty.................................................................................. 30 5.3 Limitation of Damages ................................................................................... 30 5.4 No Consequential Damages............................................................................ 30 5.5 Additional Limitation on Warranty................................................................. 30 5.6 Return Material Authorization (RMA) ........................................................... 31 APPENDIX A: SPECIFICATIONS ........................................................................................ 32 A.1 Electrical Specifications................................................................................. 32 A.2 Mechanical Specifications ............................................................................. 33 A.3 Environmental Specifications ........................................................................ 33 A.4 Power Specifications...................................................................................... 34 A.5 Other Specifications....................................................................................... 34
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 5 of 40 APPENDIX B: MECHANICAL DRAWINGS.......................................................................... 35 APPENDIX C DUO-I6515/6525/8030NM OVERVIEW....................................................... 37 C.1 Block Diagram ............................................................................................... 37 C.2 Components.................................................................................................... 38
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 6 of 40 1. Duo-i6515/6525/8030NM 1.1. Introduction The Duo-i6515/6525/8030NM is a dual band SMR (800 and 900 MHz) RF repeater which enhances in-building wireless coverage in the most effective and cost efficient way. For its intelligent design and versatility, the Duo-i6515/6525/ 8030NM is the ideal choice for wireless coverage problems indoors. The Duo-i6515/6525/8030NM can be used as a stand-alone repeater with passive antennas connected to it or it can also be used as a feeder repeater to a DAS (Distributed Antenna System). 1.1.1. Highlights • Dual Band Repeater (800 & 900 MHz) • 15/25/30 dBm Composite Output Power • 65/80 dB gain • 25 dB AGC Range @ 0.5 dB Step (for Duo-i6515/6525NM) • 30 dB AGC Range @ 0.5 dB Step (for Duo-i8030NM) • Excellent Out of Band Rejection Characteristics with Sharp Roll-Offs @ 65 dBc • Re-Banding Capability via Digital Filtering • Band Adjustable Option @ 200 kHz Step • Automated installation • Web GUI via DHCP • Remote Monitoring Capability using External Modem Box (MBOX-DET1)
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 7 of 40 1.1.2. Parts List Label Qty Description A 1 iDEN Repeater B 1 AC Power Cable C 1 Ethernet Cable (cross over) D 1 Ground Cable E 4 (for Duo-i6515/6525NM) or 6 (for Duo-i8030NM) Anchor Bolts F 1 CD ** CD includes: (1) Duo-i6515/6525/8030NM User Manual & (2) Duo-i6515/6525/8030NM Quick Start Guide Figure 1 – Duo-i6515/6525/8030NM Repeater Parts List Table 1 – Parts List A B DC E F
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 8 of 40 1.1.3. Repeater Quick View Figure 2 – Duo-i6515/6525/8030NM Front & Side Views Figure 3 – Duo-i6515/6525/8030NM Back, Bottom & Top Views Power LED (Page12) Soft Fail LED(Page12)Hard Fail LED(Page12) Upper Guard Screw(Page15)Bracket Screw (Page15) Lower Guard Screw(Page15) Ground Hole (Page16) DC power port for external modem box Donor Antenna Port(Page17) Server Antenna Port(Page17) DC power port for external modem box AC power switch (page13)Ethernet Port (page13) Mode Selection Switch (page13)Wall Mounting Bracket (page15)Anchor Bolt Hole (page15)
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 9 of 40 1.2. Warnings and Hazards Actual separation distance is determined upon gain of antenna used. Please maintain a minimum safe distance of at least 50 cm while operating near the donor and the server antennas. Also, the donor antenna needs to be mounted outdoors on a permanent structure. RF EXPOSURE & ANTENNA PLACEMENT GUIDELINESOperating the Duo-i6515/6525/8030NM with antennas in very close proximity facing each other could lead to severe damage to the repeater. WARNING! DAMAGE TO REPEATERWorking with the repeater while in operation, may expose the technician to RF electromagnetic fields that exceed FCC rules for human exposure. Visit the FCC website at www.fcc.gov/oet/rfsafety to learn more about the effects of exposure to RF electromagnetic fields. WARNING! EXPOSURE TO RF Opening the Duo-i6515/6525/8030NM could result in electric shock and may cause severe injury. WARNING! ELECTRIC SHOCK
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 10 of 40 NOTE: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. FCC Part 15 Class ALithium Battery : CAUTION. RISK OF EXPLOSION IF BATTERY IS REPLACED BY INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO INSTRUCTIONS. Ethernet Instructions : This equipment is for indoor use only. All cabling should be limited to inside the building. Opening or tampering the Duo-i6515/6525/8030NM will void all warranties. WARRANTY
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 11 of 40 2. Duo-i6515/6525/8030NM Overview 2.1 Operation Modes 2.1.1. Local Web GUI Host Mode This mode should be selected only if a Duo-i6515/6525/8030NM is used alone without being connected to any other device functioning as a host. Simply connect one end of the ethernet cable on the repeater monitor port and the other end on the PC’s LAN port. After doing so, launch the Microsoft Internet Browser (Internet Explorer) and the Local Web GUI will be launched through typing the IP address (http://192.168.63.1/home.asp) 󰚟 2.1.2. Remote Web GUI Remote Mode This mode should be selected if an external modem box (MBOX-DET1) is being installed along with the Duo-i6515/6525/8030NM for monitoring purposes. In this case, the Duo-i6515/6525/8030NM works as a remote unit sending its information to the collocated external modem box. Note: ADRF’s Web GUI has not been developed for Microsoft Internet Explorer and other web browsers (e.g. Netscape, FireFox, Mozilla, etc.) may not be compatible. ADRF’s Web GUI has not been tested with Microsoft Internet Explorer versions higher than 6.0.
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 12 of 40 2.2 Switches & Indicators 2.2.1. LEDs The Duo-i6515/6525/8030NM has three LEDs on the front panel of the repeater as show below in Figure 4. POWER If the LED is lit GREEN, it indicates that there is AC power to the repeater. SOFT FAIL If the LED is lit YELLOW, it indicates that there is a soft fail alarm in the system. The detailed alarm information can be viewed via the local web GUI. In the event of a soft fail alarm, the repeater will still function, but the alarm needs to be addressed promptly. HARD FAIL If the LED is lit RED, it indicates that there is a hard fail alarm in the system. The detailed alarm information can be viewed via the local web GUI. In the event of a hard fail alarm, the repeater will not function and immediate attention is required. Figure 4 – Duo-i6515/6525/8030NM Repeater LED View
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 13 of 40 2.2.2. AC Power Switch & DC Power Port for External Modem Box The AC Power on/off switch is located on the bottom of repeater (Figure 5). The switch should be powered on after the repeater has been installed properly. The DC Power Port can be used to provide power to the optional External Modem Box (Figure 5). 2.2.3. Mode Selection Switch and Ethernet Port The Ethernet port and the Mode Selection Switch for DHCP are located on bottom of the repeater as shown below in Figure 6. The mode selection switch has two modes: Host Mode & Remote Mode. Figure 5–AC Power Switch & DC Power PortFigure 6 – Ethernet Port & Mode Selection Switch
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 14 of 40 2.3 Installation 2.3.1 Tools No special tools or equipment are needed to install the Duo-i6515/6525/8030NM. 2.3.2 Procedure Four (for Duo-i6515/6525NM) or six (for Duo-i8030NM) mounting holes are provided on the wall-mounting bracket to attach it to the wall. The wall bracket must be securely attached to sufficiently carry the weight of the Duo-i6515/6525/8030NM, which is bolted to the wall bracket through four or six aligned mounting holes. The following steps should be followed while mounting the repeater: Installation Procedure (Wall Mount) ① Take the Duo-i6515/6525/8030NM out of the box ② Using the four or six anchor bolts, mount the bracket on the wall ③ Make sure the bracket is securely mounted ④ Slightly tilt the repeater and mount the repeater onto the wall as shown in the picture. Hook the upper 2 guard screws first and then slide/push in the lower 2 guard screws into the place. ⑤ Make sure the Duo-i6515/6525/8030NM is securely placed onto the wall bracket ⑥ Fasten the 8 bracket screws back properly ⑦ Inspect that everything is secure * Rack Mount option is also available. Please contact ADRF for additional information.
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 15 of 40 Figure 7 – Repeater Mounting Instructions
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 16 of 40 2.3.3 Grounding A ground cable is included in the packaging and should be properly connected to the repeater as shown below. Figure 8 – Ground Cable Connection
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 17 of 40 2.3.4 Antenna Separation/Isolation Separation between antennas is necessary to prevent oscillation. Oscillation occurs when the signal entering the system continually reenters, due to the lack of separation between the donor and server antennas. In other words, the signal is being fed back into the system. This creates a constant amplification of the same signal. As a result, the noise level rises above the signal level. To prevent feedback, the donor and server antennas must be separated by an appropriate distance to provide sufficient isolation. Isolation is attained by separating antennas a sufficient distance so that the output of one antenna does not reach the input of the other. This distance is dependent on the gain of the repeater. A sufficient isolation value is 13 ~ 15 dB greater than the maximum gain of the repeater. For example, since the Duo-i8030NM has a maximum gain of 80 dB, it requires an isolation of at least 93 ~ 95 dB. Figure 9 - RF Repeater Oscillation Server
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 18 of 40 2.3.5 Line of Sight The donor antenna which points towards the base station typically has a narrow beam antenna pattern. As a result, a slight deviation away from the direction of the BTS can lead to less than optimum results. In addition, obstacles between the repeater and the BTS may impair the repeater from obtaining any BTS signal. As a result, the repeater cannot transmit signal to the coverage area. Therefore, a direct line of sight to the BTS for the donor antenna is vital to the function of a repeater. For the same reason, placing the server antenna in direct line of sight of the coverage area is also necessary. Figure 10 - Direct Line of Sight to the BTS
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 19 of 40 3. Duo-i6515/6525/8030NM AROMS Setup 3.1 Repeater/PC Connection i) Wait until the Power LED is lit green. Connect the LAN cable between the laptop’s Ethernet port and the repeater’s Ethernet port. Note: Under Local Area Connection in Network Settings, make sure to select Obtain an IP address automatically under Internet Protocol (TCP/IP) properties.
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 20 of 40 ii) Launch MS Internet Explorer (Version 6.0) Note: ADRF’s Web GUI has not been tested for compatibility with any other web browsers (e.g. Netscape, FireFox, Mozilla, etc.). iii) Type the following IP address into the address bar of MS Internet Explorer: http://192.168.63.1/home.asp iv) The following login screen will appear: If you are not the Super-User, please type in your assigned username & password which you should have received from the Super-User. The default username and password for the General User is adrf & adrf, respectively. If the username & password is typed in incorrectly, the following screen will appear:
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 21 of 40 3.2 Repeater Status If you click on Status tab, the following window will appear: In this window, the user can view the following: (To change any parameters, e.g., iDEN Band, Gain Settings, you will need to go to the Install or Control window.) - iDEN Band: Will display the center frequencies of the 800 and 900 MHz spectrums on the downlink and uplink respectively.
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 22 of 40 - Power & Gain: Will display the repeater input, gain and output power on the downlink and uplink. (Input is only displayed for Downlink) - Alarm: Will display five alarms with three different status conditions (Normal, Soft Fail or Hard Fail). - Message Board: Will show up to recent 20 log messages (Alarms & Heartbeats). - Installation: Will display repeater’s installation status (Not Installed or Installed). - Repeater Info: Will display repeater’s serial number, and location information (latitude and longitude coordinates). - Repeater Location: Will display the address where the repeater is installed - Technical Support: Will display ADRF’s technical support contact information. - Installer Contact Info: Will display the installer’s name, phone and e-mail address. Note: Once successfully logged in, the repeater model name and the site/cascade ID will be displayed on the top of all the windows. Parameters Range Step Size Duo-i6515NM -20 ~ 15 dBm Duo-i6525NM -10 ~ 25 dBm DL/UL Output Power Duo-i8030NM 0 ~ 30 dBm 0.1 dB Duo-i6515NM -10 ~ -95 dBm Duo-i6525NM -10 ~ -95 dBm DL Input Power Duo-i8030NM -10 ~ -95 dBm 0.1 dB Duo-i6515NM 40 ~ 65 dB Duo-i6525NM 40 ~ 65 dB Gain Duo-i8030NM 50 ~ 80 dB 0.5 dB
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 23 of 40 3.3 Repeater Control If you click on the Control tab, the following window will appear: In this window, the user can adjust the following parameters: General Setting - Automatic Gain Control (Default mode is Off) - Downlink HPA on/off (Default mode is On) - Uplink HPA on/off (Default mode is On) - Uplink Tracking Mode on/off (Default mode is Off) Manual Gain Control - Downlink Gain Control Duo-i6515/6525NM: 40 to 65 dB @ 0.5 dB step Duo-i8030NM: 50 to 80 dB @ 0.5 dB step - Uplink Gain Control Duo-i6515/6525NM: 40 to 65 dB @ 0.5 dB step Duo-i8030NM: 50 to 80 dB @ 0.5 dB step - Downlink AGC Level Duo-i6515NM: 5 to 15 dBm @ 0.5 dB step, default value: 15 dBm Duo-i6525NM: 15 to 25 dBm @ 0.5 dB step, default value: 25 dBm Duo-i8030NM: 20 to 30 dBm @ 0.5 dB step, default value: 30 dBm
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 24 of 40 - Uplink AGC Level Duo-i6515NM: 5 to 15 dBm @ 0.5 dB step, default value: 15 dBm Duo-i6525NM: 15 to 25 dBm @ 0.5 dB step, default value: 25 dBm Duo-i8030NM: 20 to 30 dBm @ 0.5 dB step, default value: 30 dBm - Uplink Tracking Offset (0 to 10 dB @ 0.5 dB step, default value is 3 dB) System - If you click the Reboot button, the following message box will appear: When the system reboots, the latest settings will be saved. Please wait approximately 30 seconds to 1 minute for the system to reboot. - If you click the Factory Setting button, the following message box will appear: Factory setting will erase the settings saved by the user and change all the parameters to the factory default settings. Heartbeat Time - Heartbeat on and off (Default mode is Off) - Heartbeat periodic time (Range: 1 to 59 min @ 1 min step, default time is 20 min) Alarm Setting - RSSI Alarm at Donor (-95 ~ -50 dBm @ 0.5 dB step) - Default value ; - Duo-i6515/6525NM : -75 dBm - Duo-i8030NM : -90 dBm - RF Power Alarm (2 ~ 10 dB @ 0.5 dB step, default value: 6 dB)
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 25 of 40 3.4 Repeater Install If you click on the Install tab, the following window will appear: Band Selection Simply click on the desired operating bandwidth. SNMP Type in the assigned Site/Cascade ID and Manager IP Address. Default Site ID is ADRF. Default Manager IP address 100.10.10.100 Repeater Click the Install button to automatically setup the repeater. It may take up to 3 minutes to complete the process. You will see a gradual progress bar display. After the process is completed, a pop-up window will display “Installation Successfully Completed” message. Click on Status tab, the Installation box now changes from “Not Installed” to “Installed.” If the Duo-i6515/6525/8030NM detects a problem during the installation process, it will show a prompt message, e.g., “Low RSSI.” Please follow the instructions and address the problem to finish the installation process. If the problem persists, please contact our technical support.
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 26 of 40 Repeater Location Please type in the physical address where the repeater is installed. Repeater Installer Info Please type in the installer’s name, phone number and e-mail address for technical support. Repeater Static IP: Will display the Repeater’s Static IP Address, Subnet Mask, and Gateway. This information is necessary when using the Repeater in conjunction with the External Modem Box. Default values are: Repeater IP: 192.168.63.5 Subnet Mask: 255.255.255.0 Gateway: 192.168.63.254 Date and Time: Sets the date and time for the internal clock (required for Log Messages)
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 27 of 40 3.5 Repeater System If you click on System tab, the following window will appear: Note: If you are the Super-User, you will see an account management section under the System Window. If you are a general user, you will not be able to see the account management portion. Only the Super-User can add, delete and modify a user. The following window illustrates how a new user can be added by simply clicking on New Account. The following window illustrates how the administrator can be changed by simply clicking on Administrator.
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 28 of 40 Firmware Upgrade If you click on Firmware Upgrade, the following window will appear. You can browse through your PC and locate the firmware file. Once it is selected, simply click on Update and the latest firmware will be automatically uploaded and the session will close. You will need to re-login. After the firmware update process in done, you will see the following pop-up window.
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 29 of 40 4. Maintenance Guide for Duo-i6515/6525/8030NM 4.1 Periodic Inspection Checklist 4.1.1 Check for loose connections to the repeater and antennas. If connections are loose, make sure that all connections are tightly fastened properly. 4.1.2 Check that cables and connectors are in good condition. 4.1.3 Ensure that the repeater brackets are in good condition and that the repeater is securely fastened. 4.2 Preventive Measures for Optimal Operation 4.2.1 Recommendations Perform the Periodic Inspection Checklist quarterly or semiannually. 4.2.2 Precautions • Do not operate the repeater with the antennas in extremely close proximity as this may cause damage to the repeater. • Do not change parameters unless instructed to do so by an authorized supervisor. • Do not move the repeater unless instructed to do so by an authorized supervisor. • Do not detach any cables to the repeater unless repair of respective components are necessary.
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 30 of 40 5. Warranty and Repair Policy 5.1 General Warranty The Duo-i6515/6525/8030NM carries a Standard Warranty period of five (5) years unless indicated otherwise on the package or in the acknowledgment of the purchase order. 5.2 Limitations of Warranty Your exclusive remedy for any defective product is limited to the repair or replacement of the defective product. Advanced RF Technologies, Inc. may elect which remedy or combination of remedies to provide in its sole discretion. Advanced RF Technologies, Inc. shall have a reasonable time after determining that a defective product exists to repair or replace the problem unit. Advanced RF Technologies, Inc. warranty applies to repaired or replaced products for the balance of the applicable period of the original warranty or ninety days from the date of shipment of a repaired or replaced product, whichever is longer. 5.3 Limitation of Damages The liability for any defective product shall in no event exceed the purchase price for the defective product. 5.4 No Consequential Damages Advanced RF Technologies, Inc. has no liability for general, consequential, incidental or special damages. 5.5 Additional Limitation on Warranty Advanced RF Technologies, Inc. standard warranty does not cover products which have been received improperly packaged, altered, or physically damaged. For example, broken warranty seal, labels exhibiting tampering, physically abused enclosure, broken pins on connectors, any modifications made without Advanced RF Technologies, Inc. authorization, will void all warranty.
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 31 of 40 5.6 Return Material Authorization (RMA) No product may be returned directly to Advanced RF Technologies, Inc. without first getting an approval from Advanced RF Technologies, Inc. If it is determined that the product may be defective, you will be given an RMA number and instructions in how to return the product. An unauthorized return, i.e., one for which an RMA number has not been issued, will be returned to you at your expense. Authorized returns are to be shipped to the address on the RMA in an approved shipping container. You will be given our courier information. It is suggested that the original box and packaging materials should be kept if an occasion arises where a defective product needs to be shipped back to Advanced RF Technologies, Inc. To request an RMA, please call (323) 254-8131 or send an email to techsupport@adrftech.com.
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 32 of 40 Appendix A: Specifications A.1 Electrical Specifications Parameters Specifications Remark SMR800 DL 851 ~ 869 MHz or 862 ~ 869 MHz SMR800 UL 806 ~ 824 MHz or 817 ~ 824 MHz SMR900 DL 935 ~ 940 MHz Frequency SMR900 UL 896 ~ 901 MHz Duo-i6515NM +15 dBm Duo-i6525NM +25 dBm Composite Output Power (DL/UL) Duo-i8030NM +30 dBm Gain Ripple DL / UL ≤ ±1.25 dB p-p 800 + 900 MHz Maximum 65 dB (80 dB for Duo-i8030NM) Range 25 dB (30 dB for Duo-i8030NM) Step 0.5 dB Gain (DL / UL) Tolerance ±0.5 dB Roll Offs DL / UL ≥ 65 dBc @ 0.5 MHz outside passband 900 MHz Inter-modulation DL 2nd harmonic ≤ -105 dBm At 1870 ~ 1880 MHz SMR800 DL Default: 869 MHz Adjust: 868.8 MHz, 868.6 MHz Adjustable Band Edge SMR900 DL Default: 940 MHz Adjust: 939.8 MHz, 939.6 MHz @ 200 kHz steps 15 dB ALC ≤ 10% ALC Range (SQE Degradation) 25 dB ALC ≤ 20% Duo-i6515NM ≥ 34 dBm @ Gain 65 dB/40 dB Duo-i6525NM ≥ 45 dBm @ Gain 65 dB/40 dB OIP3 (DL / UL) Duo-i8030NM ≥ 49 dBm @ Gain 80 dB/50 dB VSWR DL / UL ≤ 1.5: 1 RF Spurious Emission DL / UL ≤ -13 dBm Duo-i6515NM ≤ 6 dB @max gain Duo-i6525NM ≤ 8 dB @max gain Noise Figure (DL / UL) Duo-i8030NM ≤ 6 dB @max gain Delay DL / UL ≤ 8 us Impedance 50 Ohms
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 33 of 40 A.2 Mechanical Specifications Parameters Specifications Remark Duo-i6515NM 14.13 x 18.88 x 6.42 inches Duo-i6525NM 14.13 x 18.88 x 6.42 inches Dimension Duo-i8030NM 13.95 x 19.5 x 7.41 inches Mount bracket excluded Duo-i6515NM < 38 lbs Duo-i6525NM < 38 lbs Weight Duo-i8030NM < 53 lbs Mount bracket excluded RF Ports N-type (F) Donor & Server Antenna Ports Local Interface RJ45 (DHCP) Cooling Air Convection IP Class IP 20 Indoor Type Mounting Type Wall Mounting 19” Rack Mounting Option Available A.3 Environmental Specifications Parameters Specifications Remark Operating Temperature -10 ~ +50 ℃ Ambient Relative Humidity 5 ~ 95 %, non-condensing Dust Industrial dust per Telcordia GR63 core
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 34 of 40 A.4 Power Specifications Parameters Specifications Comments AC Power 100 ~ 130 AC AC Frequency 45 ~ 65 Hz AC Supply Protection Fuse DC Power Option -40 ~ -60 V / +20 ~ 30 V Duo-i6515NM ≤ 72 W Duo-i6525NM ≤ 140 W Power Consumption Duo-i8030NM ≤ 170 W Ground External Threaded Stud A.5 Other Specifications Parameters Specifications Remark MTBF > 100,000 Hours Certificates UL 60950, FCC Part 90 Warranty 5 Years
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 35 of 40 Appendix B: Mechanical Drawings Duo-i6515/6525NM:
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 36 of 40 Duo-i8030NM:
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 37 of 40 Appendix C Duo-i6515/6525/8030NM Overview C.1 Block Diagram Duo-i6515/6525/8030NM Repeater Block Diagram
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 38 of 40 C.2 Components Duo-i6515/6525NM: Noise Filter Quad-Plexer Down Converter Digital Filter Digital Filter Power Supply Quad-Plexer Up Converter Controller DHCP Sub Board Interface Board Duo-i6515/6525 Repeater Internal Components Diagram
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 39 of 40 Duo-i8030NM Quad-plexer Uplink HPA Up Converter Power Supply for Modem Box Uplink Digital Filter Noise Filter Power port for Modem box DHCP sub board Power Supply Downlink Digital Filter Controller Down Converter Downlink HPA Quad-plexer
Duo-i6515/6525/8030NM User Manual V1.6 Advanced RF Technologies, Inc. Proprietary Document Page 40 of 40 Power Supply It provides DC power to each module within the repeater. Controller It is responsible for monitoring the status of each module and controls its parameters. Also it interfaces with PC through Ethernet port. Down Converter Module The downlink RF signal entered through the cavity filter is converted to IF frequency, which is later converted back to RF frequency again through digital filtering. Up Converter Module The uplink RF signal entered through the cavity filter is converted to IF frequency, which is later converted back to RF frequency again through digital filtering. Quad-Plexer It consists of four BPFs (band-pass filters) each of the four RF signal paths: SMR 800 (Tx & Rx) and SMR 900 (Tx & Rx) Digital Filter It is composed of A/D (analog to digital) and D/A (digital to analog) converters. It also has a FPGA (field programmable gate array) which has the capability for superior out-of- band rejection and re-banding. Modem Box Adapter Adapter for modem box

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