iDEN MINI (RSN-iDEN-25) User’s Manual R-tron I nc.
RF EXPOSURE INFORMATION A minimum separation distance of 7.9 inches(20cm) must be maintained between the user and the external antenna of repeater to satisfy FCC RF exposure requirements. For more information about RF exposure, please visit the FCC website at www.fcc.gov CAUTI ON This equipment is indoor use and all the communication wiring are limited to inside of the building.
iDEN MI NI This document describes the specifications, installation and operation of iDEN MINI. 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.
iDEN MI NI Contents Abbreviations ....................................................................................................................... 6 1. I ntroduction ........................................................................................................... 7 2. Description ............................................................................................................. 9 2.1 System Specifications ......................................................................
iDEN MI NI Figures Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure Figure 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. User’s Manual R-tron iDEN MI NI ...................................................................................................... 7 Overview: Service ..................................................................................................... 8 Dimension of iDEN MI NI ......
iDEN MI NI Abbreviations Abbreviations used in this manual, in iDEN Add-On Filter Box.
iDEN MI NI 1. Introduction Ground rod Donor Antenna Port Service Antenna Port AC Power Socket & Switch Status LEDs RJ-45 (network) jack Figure 1. R-tron iDEN MINI iDEN MINI repeater is used to fill out areas in iDEN mobile systems, such as base station fringe areas, business and industrial buildings, etc. iDEN MINI receives signals from a base station, amplifies and retransmits the signals to mobile stations. Also it receives, amplifies and retransmits signals in the opposite direction.
iDEN MI NI . Figure 2.
iDEN MI NI 2. Description 2.1 System Specifications 2.1.1. Electrical Specifications Parameter Selectable Bandwidth DL & UL 18MHzbandwidth DL 7MHzbandwidth 18MHzbandwidth UL 7MHzbandwidth 5MHzbandwidth Roll off DL & UL Gain ripple Output Power Delay VSWR User’s Manual In-band BW:18M In-band BW:7.0M In-band BW:5M 851~869MHz 850.8~868.8MHz 850.6~868.6MHz 862~869MHz 861.8~868.8MHz 861.6~868.6MHz 935~940MHz 934.8~939.8MHz 934.6~939.6MHz 806~824MHz 805.8~823.8MHz 805.6~823.6MHz 817~824MHz 816.8~823.
iDEN MI NI 2.1.2. Mechanical Specifications 9 00 MHz T X M ON. 9 00 MHz RX M ON . 8 00 MHz T X M ON. SERV ICE AN TENNA MADE IN KOREA T his device complies with part 15 of the FCC rules. Operation is subject to the condition that this device n ot cause harmful interference. 8 00 MHz RX M ON . DON OR AN TENNA AC IN 110 -12 5V ~ : R-tron lnc. Weight MAKER Size E258109 I.T .E 31CY Specification N-female x 2, SMA-female x 4 18.9 X13.78 X 7.22(Inch), 480 X 350 X 183.5(mm) 24kg (52.
iDEN MI NI 2.2 Sub Unit Overview iDEN MINI is composed of the following sub units: UDC(Up Down Converter) HPAs(High Power Amplifiers) Multiplexer Main Control Unit (MCU) Power Supply Unit (PSU) EMI Filter Figure 4.
iDEN MI NI 2.2.1. Block Diagram The following, Figure 5, explains how the iDEN MINI serves signals. Figure 5.
iDEN MI NI 2.2.2. UDC Module The UDC Module is basically a bi-directional amplifier that sharply filters out unwanted noise. Figure 6.
iDEN MI NI 2.2.3. Multiplexer A multiplexer is a device that combines two or more signals onto a common channel or medium to increase its transmission efficiency. Figure 7.
iDEN MI NI 2.2.4. MCU (Main Control Unit) MCU is the control unit of iDEN MINI. It controls and monitors operational parameters. It also generates alarms, an event log and many other functions of the iDEN MINI. Figure 8.
iDEN MI NI 2.2.5. Power Supply The Power Supply Unit (PSU) supplies a steady DC power to iDEN MINI by drawing power from the general in-wall AC outlets Figure 9. Power Supply Specifications Item Operating Temp Humidity 20%~90%RH Cooling method Natural air Environmental User’s Manual Specifications -10℃~50℃ Voltage AC110~125V Current 5A Max / 6V, 12V, 27VDC Frequency Leakage Current 50~60Hz typ 0.5mA max.
