R tron SIDENF800 iDEN Add-On Filter Box User Manual

R-tron Inc. iDEN Add-On Filter Box

Contents

Part 1

User’s Manual -1- iDEN Add-On Filter Box User’s Manual R-tron Inc.
User’s Manual -2- This document describes the specifications, installation and operation of iDEN Add-On Filter Box. Hardware and software mentioned in this document are subject to continuous development and improvement. Consequently, there may be minor discrepancies between the information in the document and the performance and design of the product. Specifications, dimensions and other statements mentioned in this document are subject to change without notice. R-tron Inc. 6402 College Boulevard Overland Park, KS 66211 Phone: +1-913-344-9977, 1-888-31R-TRON Fax: +1-913-344-9988 Internet: www.r-tron.com R-tron is registered trademarks of R-tron Inc. Other products and company names mentioned herein this manual might be trade marks or trade names of their respective owners. This document or parts of it may not be reproduced without the written permission of R-tron Inc. Infringements will be prosecuted. All rights reserved Copyright © R-tron Inc. 2000-2007
iDEN Add-On Filter Box User’s Manual -3- Contents Abbreviations .......................................................................................................................5 1. Introduction...........................................................................................................6 2. Description.............................................................................................................8 2.1 System Specifications ....................................................................................................... 8 2.1.1. Electrical Specifications.......................................................................................... 8 2.1.2. Mechanical Specifications ...................................................................................... 8 2.2 Sub Unit Overview........................................................................................................... 10 2.2.1. Block Diagram .......................................................................................................11 2.2.2. Filter Module......................................................................................................... 12 2.2.3. Duplexer ............................................................................................................... 13 2.2.4. MCU (Main Control Unit) ...................................................................................... 14 2.2.5. Power Supply ....................................................................................................... 15 3. Hardware Installation............................................................................................16 3.1 Check List of Items.......................................................................................................... 16 3.2 Mounting.......................................................................................................................... 17 3.3 Grounding........................................................................................................................ 17 3.4 RF Cable Connection...................................................................................................... 18 3.5 Bandwidth & Band Setup ................................................................................................ 19 3.6 Power Up......................................................................................................................... 21 4. Troubleshooting....................................................................................................22 4.1 RF Connection Check ..................................................................................................... 22 4.2 Power Connection ........................................................................................................... 22 4.3 Red Light on the Alarm LED............................................................................................ 23
iDEN Add-On Filter Box User’s Manual -4- Figures Figure 1. R-tron iDEN Add-On Filter Box...................................................................................6 Figure 2. Overview: Interference Filtering.................................................................................7 Figure 3. Dimension of iDEN Add-On Filter Box.........................................................................9 Figure 4. Internal View of iDEN Add-On Filter Box................................................................... 10 Figure 5. Block Diagram ........................................................................................................ 11 Figure 6. Filter Module........................................................................................................... 12 Figure 7. Duplexer ................................................................................................................ 13 Figure 8. Main Control Unit.................................................................................................... 14 Figure 9. Power Supply.......................................................................................................... 15 Figure 10. Items.................................................................................................................. 16 Figure 11. Mounting ............................................................................................................ 17 Figure 12. Grounding........................................................................................................... 18 Figure 13. Configuration: RF Cable Connection...................................................................... 18 Figure 14. Dip Switches for Bandwidth and Band Setup ......................................................... 19 Figure 15. Index Table for Bandwidth and Band Setup........................................................... 19 Figure 16. Power Cord Connection........................................................................................ 21 Figure 17. LEDs Off ............................................................................................................. 22 Figure 18. AC power cord Check........................................................................................... 23 Figure 19. Red Light on Alarm LED....................................................................................... 23
iDEN Add-On Filter Box User’s Manual -5- Abbreviations Abbreviations used in this manual, in iDEN Add-On Filter Box. AC Alternating Current ANT Antenna CDMA Code Division Multiple Access DC Direct Current GND Grounding GUI Graphic User Interface iDEN Integrated Digital Enhanced Network LED Light Emitting Diode PSU Power Supply Unit RF Radio Frequency TEMP Temperature VSWR Voltage Standing Wave Ratio
iDEN Add-On Filter Box User’s Manual -6- 1. Introduction Figure 1. R-tron iDEN Add-On Filter Box The interference within the service frequency bands is a target to be removed because it causes the degradation of the service quality and shrinking of the coverage. iDEN Add-On Filter Box is the equipment for filtering off such interference adjacent to iDEN downlink frequencies allocated at 800MHz’s and 900MHz’s with the following features:  7MHz or 18MHz filtering @ 800MHz’s  5MHz filtering @ 900MHz’s  Band Shifting @ 800MHz’s and 900MHz’s  Roll Offs: 65 dBc at 0.5 MHz outside pass-band Input Port Bandwidth & Band Setup Table Screw for Grounding Filtered Output Port AC Power Socket & SwitchDip Switch for Bandwidth & Band Setup
iDEN Add-On Filter Box User’s Manual -7- . Base StationService AntennaMobileiDEN Add- On Filter BoxRepeaterInputFiltered OutputDonorServiceInterferenceDonor Antenna Figure 2. Overview: Interference Filtering
iDEN Add-On Filter Box User’s Manual -8- 2. Description 2.1 System Specifications 2.1.1. Electrical Specifications Parameter iDEN 800 iDEN 900 DL In-band BW:18M In-band BW:7.0M In-band BW:5M Band Selection (BW) UL In-band 18M In-band 5M 18MHz851~869MHz 850.8~868.8MHz 850.8~868.6MHz 7MHz862~869MHz 861.8~868.8MHz 861.6~868.6MHz Frequency Selection DL5MHz 935~940MHz 934.8~939.8MHz 934.6~939.6MHz Roll off DL ≤65dBc @Fedge+/-500KHz ≤65dBc @Fedge+/-500KHz Gain ripple ±1.5dB (Typical) DL 0±1.5dB Gain UL ~ -7.9 dB Max DL 8.0uS Max Delay UL 1uS Max DL 1.5Max VSWR UL 1.5 Max DL -10dBm Max -10dBm Max Input Range UL By Pass By Pass Power supply 85V~264V, 50/60Hz typ. Operating temperature *-10℃ ~ 50℃ Storage temperature -20℃~ 60℃ Consumption power ≤20W 2.1.2. Mechanical Specifications Parameter Specification RF connectors N-female x 2, SMA-female x 2 Size 4.52 X14.96 X 12.2(Inch), 115 X 380 X 310(mm) Weight 6.4kg (14.1lbs)
iDEN Add-On Filter Box User’s Manual -9- OUTPUTFilteredAC IN100-240V ~DANGERRISK OF ELECTRIC SHOCKALARMOUTPUT MON. INPUT MON.7B FS 2INPUT900M FS 318B FS 1800M BS7B FS 2862~869MHz862~869MHz861.8~868.8MHz861.6~868.6MHz800M BS18MHz7MHz850.6~868.6MHz850.8~868.8MHz851~869MHz851~869MHz18B FS 1935~940MHz900M FS 3935~940MHz934.8~939.8MHz934.6~939.6MHzMADE IN KO REAELECTRIC AL RATING : 100-240V ~ , 50/60Hz, 1ACOMPLIES WITH PART 24, FCC RULES.FCC REG. NO. : STESPAITR001MODEL NO. : RSP-AIT-R001MAKER : R-tron lnc.SERIAL NO. / DATE : E258109I.T.E31CYBRACKET Figure 3. Dimension of iDEN Add-On Filter Box
iDEN Add-On Filter Box User’s Manual -10- 2.2 Sub Unit Overview iDEN Add-On Filter Box is composed of the following sub units:  Filter Module  Duplexer  Main Control Unit (MCU)  Power Supply Unit (PSU)  EMI Filter Figure 4. Internal View of iDEN Add-On Filter Box Duplexer MCU Filter Module PSU
iDEN Add-On Filter Box User’s Manual -11- 2.2.1. Block Diagram The following, Figure 5, explains how the unit filters signals. Service antennaDonor antennaFilterFilterFilterFilterFilterFilterFilterFilterFilterFilterFilterFilter896~901MHz935~940MHz806~869MHz896~940MHz851~869MHz806~824MHzPLLLO1LO218MHz7MHziDEN RepeaterSAW Filter with Programmable options 935~940 / 934.8~939.8 / 934.6~939.6 MHz with -65dBc@±500KHzSAW Filter with Programmable options 851~869 / 850.8~868.8 / 850.6~868.6 MHz with -65dBc@±500KHzSAW Filter with Programmable options 851~869 / 850.8~868.8 / 850.6~868.6 MHz with -65dBc@±500KHzFB iDEN Figure 5. Block Diagram
iDEN Add-On Filter Box User’s Manual -12- 2.2.2. Filter Module The Filter Module is basically a complex band-pass filter that sharply filters out unwanted noise. Figure 6. Filter Module Input PortOutput Port
iDEN Add-On Filter Box User’s Manual -13- 2.2.3. Duplexer A duplexer is a device that combines two or more signals onto a common channel or medium to increase its transmission efficiency. Figure 7. Duplexer 800/900MHz Input Input CPL -10dB Output CPL -10dB 800/900MHz Output 900MHz Input 800MHz Input 800MHz Output 900MHz Output
iDEN Add-On Filter Box User’s Manual -14- 2.2.4. MCU (Main Control Unit) MCU is the control unit of iDEN Add-On Filter Box. It controls and monitors operational parameters. It also generates alarms, an event log and many other functions of the iDEN Add-On Filter Box. Figure 8. Main Control Unit Pin Map Port Connected to USB1A_J1 Local OMT MOL1 MCU Vcc(+6V) MOL2 iDEN 800 PLL,B/S,OUT DET MOL3 iDEN 900 PLL,B/S,OUT DET MOL4 Dip Switch Control LED LED LED1 Red light indicates MCU power “on” LED2 Green light indicates 800 PLL Lock LED3 Green light indicates 900 PLL Lock USB1A_J1 MOL1MOL4MOL3 MOL2LED1 LED2 LED3
iDEN Add-On Filter Box User’s Manual -15- 2.2.5. Power Supply The Power Supply Unit (PSU) supplies a steady DC power to iDEN Add-On Filter Box by drawing power from the general in-wall AC outlets Figure 9. Power Supply Specifications Item Specifications Operating Temp -10 ~60 ℃℃ Storage Temp -20 ~70 ℃℃ Humidity 20%~90%RH Environmental Cooling method Natural air Voltage AC85~264V Current 4.2A Max / 12Vdc Frequency 47~440Hz max (50~60Hz typ) Leakage Current 0.5mA max.@110V AC

Navigation menu