SPRINT User Manual iDEN_30dBm February, 2007
SPRINT User Manual iDEN 30dBm INFORMATION TO USER : 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.
SPRINT User Manual iDEN 30dBm - INDEX 1. SUMMARY .................................................................................................................4 2. SYSTEM STRUCTURE...............................................................................................5 2.1 Network structure for iDEN 30dBm RF Repeater ............................................................................................. 5 2.2 System Design and Operation ......................................................
SPRINT User Manual iDEN 30dBm 1. SUMMARY iDEN repeater is located in blanket / shadow area of insider of building to transmit iDEN800MHz, iDEN900MHz BTS signal simultaneously. There are two types of RF Repeater for iDEN band as each 15dBm, and 25dBm output power in system 65dB Gain, and 30dBm output power in system 80dB Gain. This User Manual is the Repeater having 65dBGain / +25dBm output power.
SPRINT User Manual iDEN 30dBm 2. SYSTEM STRUCTURE 2.1 Network structure for iDEN 30dBm RF Repeater Below picture shows a Network structure for iDEN In-building RF Repeater in a real site. Donor ANT takes a position on the direction to BTS which be linked, and Server ANT is available to be located in designated area for service by using RF cable deployments and dividers as blow. One thing that we consider is Path losses between Repeater port and ANT in case of dividing by dividers and RF cables.
SPRINT User Manual iDEN 30dBm 2.2 System Design and Operation 2.2.1 System design NO. PART NO. PART ① MODEM MODULE ⑦ RVS LAN MODULE ② CAVITY FILTER MODULE ⑧ FWD LAN MODULE ③ PSU MODULE ⑨ I’O BOARD MODULE ④ 7M IF CONVERTER MODULE ⑩ POWER AMPLIFIER MODULE ⑤ 18M IF CONVERTER MODULE ⑪ WAVE MONITORING MODULE ⑥ 5M IF CONVERTER MODULE ⑫ NMS MODULE
SPRINT User Manual iDEN 30dBm NO. PORT NO. PORT ① SERVICE ANT PORT ⑤ AC POWER PORT ② SERVICE ANT TERM ⑥ DC POWER PORT ③ DONOR ANT PORT ⑦ MONITOR PORT ④ DONOR ANT TERM ⑧ ETHERNET PORT iDEN 30dBm PORT design 2.2.2 Downlink Path There are four (4) parts of downlink Block in iDEN In-building RF Repeater.
SPRINT User Manual iDEN 30dBm - Power Amplifier part for power amplifier and Level Monitoring/VSWR monitoring to adjust desirable output power of Repeater Downlink frequency contains lots of signals such as Paging signal, DCS etc through Donor ANT. So Out band signals should be minimized by SAW filters having excellent Roll off characteristics for the best optimized operation. iDEN In-building RF Repeater Downlink Block Diagram 2.2.
SPRINT User Manual iDEN 30dBm - Power Amplifier part for power amplifier and Level Monitoring/VSWR monitoring to adjust desirable output power of Repeater 800MHz IF Converter part is designed to select single path, and it can be minimizing signal interference between paths, and power consumption according to controls of electric power in each SAW Filter part. iDEN In-building RF Repeater Uplink Block Diagram 2.2.
SPRINT User Manual iDEN 30dBm Roll Off characteristic by decreasing band of SAW Filter in the station adjacent to paging signal, for it having the function of Adjust Band Edge that can decrease c of high frequency by 200 kHz, 400 kHz each.
SPRINT User Manual iDEN 30dBm 3. SPECIFICATIONS 3.1 System specifications Characteristic Specification 800MHz Forward Frequency Range 900MHz 800MHz Reverse 900MHz 18 MHz BAND 851~869 MHz 17.8 MHz BAND 851~868.8 MHz 17.6 MHz BAND 851~868.6MHz 7 MHz BAND 862~869 MHz 6.8 MHz BAND 862~868.8 MHz 6.6 MHz BAND 862~868.6MHz 5 MHz BAND 935~940MHz 4.8 MHz BAND 935~939.8MHz 4.6 MHz BAND 935~939.
SPRINT User Manual iDEN 30dBm @CH offset 2 MHz > 55 dBm @ Degradation of 3dB for eight iDEN carriers Adjust @ 869 MHz 868.8MHz/868.6MHz Band Edge @ 940 MHz 939.8MHz/939.6MHz Band Select Local Shift & RF Switching Roll Offs > 50dBc 3.2 Electrical and Environment Specifications Items specification Size(mm) / Type 16(W)*18(L)*7(H) / Inch Power AC 120V 60Hz 3.0A Temperature / Weight 0℃ ~ +50℃/20.6kg N Type Female Connector TYPE 3.
SPRINT User Manual iDEN 30dBm • In case of 900MHz RVS Band, it enables User to select 5MHz according to GUI setting. Band Edge Adjust Power Monitoring Function • To shift Band edge of DL high frequency side by 200kHz, 400kHz step • Monitoring repeater’s output level • Isolation Check in initial set up or Reset • Monitoring Oscillation comparing to minimum/maximum Noise Floor level Oscillation Check • When Oscillation occurred, repeater attempts to stabilize Isolation through Gain control function.
SPRINT User Manual iDEN 30dBm 4. SET UP 4.1 System Set up 4.1.1 Constitution (based on 1 SET) Parameter Item Quantity Major accessory iDEN 30dBm repeater 1 EA Additional components Main power input Cable 1 EA Mountable Bracket 1 EA Fixable Screw 1 SET Manual 1 EA User Manual 4.1.2 Notice 1 ) System Power check : Major electricity is A C 1 1 0 V, therefore please input electricity after power verification.
SPRINT User Manual iDEN 30dBm Wall mounted iDEN In-building RF Repeater
SPRINT User Manual iDEN 30dBm 4.1.3 System set up 1) Once aforementioned process is done, open for service get ready. 2) For grounding, there is a grounding terminal in main power supply side and the grounding terminal on a site and unit should be connected same. 3) System installation work is basically performed more than two people and should be careful for unexpected accident. 4.1.4 Open for service 1) Check points before open a.
SPRINT User Manual iDEN 30dBm iDEN In-building RF Repeater front LED b. Verification via Debug Program User should check operation status of repeater system via Debug Program. c. Verification of operation status Use should verify following status with Output monitoring terminal, which is provided by Spectrum Analyzer. - Output power generation status, system spurious emission characteristics. d.
SPRINT User Manual iDEN 30dBm 5. WEB USER INTERFACE 5.1 IP Address verification and Explorer setting 5.1.1 IP Address verification (1) Start->Control Panel->Network Connections (2) Double-click Local Area Connections at LAN or High Speed internet (3) Click Internet Protocol (TCP/IP) at General tap and click Properties. (4) Apply automatic IP address assignment at local connection (5) Verify assigned IP address at local connection. (Unless IP address is not assigned, please click repair.) 5.1.
SPRINT User Manual iDEN 30dBm - Set up mode will be displayed after (2) click. - Please proceed along following set up mode screen shot. 5.2 Web UI 5.2.1 Web UI connection - Input desirable IP address. - Default Use Name and Password for Web UI is ‘admin’. 5.2.
SPRINT User Manual iDEN 30dBm - Following screen shot is located left-top side of main menu and those are linked to relative window. 5.3 Web UI control 5.3.1 Status - Currently setting level check at this menu tap. 5.3.2 RF Configuration - Setting level can be changed at this menu tap.
SPRINT User Manual iDEN 30dBm 5.3.3 Alarm Configuration - (1) On/Off function for entire alarm report - (2) Alarm status - (3) On/Off function for individual alarm category - (4) Alarm SNMP Mapping - User may set and change its level per it field condition and click apply button. 5.3.
SPRINT User Manual iDEN 30dBm - To provide relative information about DHCP and modem 5.3.5 User Management - Add and Remove user, Assigning accessibility - (1) User Registration: Click Register after input required information - (2) User Removal: Click Delete upon click of user name you wish to remove. - (3) Super User: Accessible to all kinds of information path Read/Write: Accessible to all kinds of information path except for User management path. Read: Checking status only. No control 5.3.
SPRINT User Manual iDEN 30dBm 5.3.7 Sub System/Mailing List - Set up e-mail address the place you wish to receive alarm. 5.3.8. Troubleshooting Following is a trouble shooting table, which is frequently occurred to repeater and treatment me thod. 5.3.9 Remote Software Upgrade - Upload repeater operation program.
SPRINT User Manual iDEN 30dBm 5.3.10 System Reset - Reset repeater.
