R tron SNCDMA30C User Manual

CDMA MINI

(RSN-CDMA-30-C)

User’s Manual

R-tron Inc.

User’s Manual -1-

CDMA MINI

CAUTION

This equipment is indoor use and all the communication

User’s Manual -2-

CDMA MINI

This document describes the specifications, installation and operation of CDMA 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. 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.

User’s Manual -3-

CDMA MINI

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 ...................................................................................... 9

2.2 Sub Unit Overview ........................................................................................... 10

2.2.1 Block diagram ...................................................................................................... 11

2.2.2 UDC Module ........................................................................................................ 12

2.2.3 Duplexer ............................................................................................................... 13

2.2.4 Main Control Unit (MCU) ..................................................................................... 14

2.2.5 Power Supply ....................................................................................................... 15

2.2.6 High Power Amplifier (HPA) ................................................................................. 16

3. Hardware Installation ................................................................................. 17

3.1 Check List of items ........................................................................................... 17

3.2 Mounting .......................................................................................................... 18

3.3 Grounding ........................................................................................................ 21

3.4 RF Cable Connection ....................................................................................... 22

3.5 Power Up ......................................................................................................... 22

4. Command and Control through the Hyper Terminal ............................... 23

4.1 Setting for Command and Control through the Web GUI…………………...……………

5. Command and Control on the Web GUI……………………………………..26

5.1 DL and UL Bandwidth Selection…………………………………………………………...…27

5.2 DL and UL DL and UL gain setting

5.3 HPA On and OFF

………………………………………………………………....29

………………………………………………....28

6. Troubleshooting ......................................................................................... 30

6.1 RF Connection check ....................................................................................... 30

6.2 Power Connection ............................................................................................ 30

6.3 Red Light on the Alarm LED ............................................................................. 30

User’s Manual -4-

CDMA MINI

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

LED Light Emitting Diode

PSU Power Supply Unit

MCU Main Control Unit

UDC Up Down Converter

RF Radio Frequency

TEMP Temperature

VSWR Voltage Standing Wave Ratio

User’s Manual -5-

CDMA MINI

1. Introduction

Ground contact

Donor antenna port

AC in and Switch

DL and UL output monitoring

DC Outlet for external device

Alarm LEDs Local

ort

Remote

ort

CDMA MINI repeater is used to fill out areas in CDMA mobile systems, such as base station

fringe areas, business and industrial buildings, etc.

CDMA 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. Both

directions are served simultaneously with the following features:

 65MHz bandwidth service

 Band Selection (5MHz , 10MHz , 15MHz , 20MHz , 5MHz+5MHz , 10MHz+5MHz,

15MHz+5MHz , 20MHz+5MHz , 5MHz+5MHz+5MHz) service

 Roll Offs: 65 dBc at 1 MHz outside pass-band

The RSN-CDMA-30-C Repeaters are controlled by powerful microprocessors. Operational

status LEDs are visible on the bottom of the repeater.

The repeater works with convection cooling without fan because it has a radiator behind the

User’s Manual -6-

CDMA MINI

body of RSN-CDMA-30-C.

Operational parameters, such as gain, power levels, alarm condition, Automatic Gain Control

condition, etc. are set using a desktop or notebook and the Hyper Terminal, which communicate,

either locally or remotely via the UTP(Unshielded Twisted Pair Wire) cable, with the repeater.

Caution

RF EXPOSURE INFORMATION Caution 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

User’s Manual -7-

CDMA MINI

2. Description

2.1 System Specifications

2.1.1 Electrical Specifications

Parameter Down Link Up Link

Operating Frequency 1930MHz~1995MHz 1850MHz~1915MHz

Gain 50dB to 90dB

Roll off ≤50dBc @Fedge+/-1MHz

Gain ripple ±1.5dB

Delay 5.0uS Max

VSWR 1.5Max

Rating(s)

Operating temperature -10℃~ 45℃

Storage temperature -20℃~ 60℃

Band Selection

Input: 110Vac ~ 125Vac, 60Hz, 2.0A

Output: +12Vdc or -12Vdc / Max. 2.0A

5MHz , 10MHz , 15MHz , 20MHz

5+5MHz , 10+5MHz , 15+5MHz , 20+5MHz

5+5+5MHz

User’s Manual -8-

CDMA MINI

2.1.2 Mechanical Specifications

Parameter Specification

RF connectors N-female x 2, SMA-female x 2

Size 14 X17.9 X 6.7(Inch), 356 X 455 X 170(mm)

Weight 20kg (44.1lbs)

I.T.E

31CY

E258109

MADE IN KOREA

RSN-iDEN-30 :PRODUCT PART NUMBER

110 -125V ~ , 60Hz , 4A

R-tron lnc. :MAKER

may not harmful interference.

Operation is subject to the condition that this device

This device complies with Part 15 of the FCC Rules.

COMPLIES WITH PART 90, FCC RULES.

POWER :

FCC REG. NO. : STESNiDEN30

SERIAL NO. / DATE :

BRACKET

ALARM

110 -125Vac

DANGER

RISK OF ELECTRIC SHOCK

Note

Power outlet for compatible external devices only

DL Output

UL Output

MON.

DONOR

ANTENNA

AC IN

LOCAL

SERVICE

REMOTE

ANTENNA

DC OUT

+12Vdc or -12Vdc

MAX 2A

User’s Manual -9-

CDMA MINI

2.2 Sub Unit Overview

CDMA MINI is composed of the following sub units:

 UDC(Up Down Converter)

 HPAs(High Power Amplifiers)

 Duplexer

 Main Control Unit (MCU)

 Power Supply Unit (PSU)

 EMI Filter

Duplexer

User’s Manual -10-

+ 21 hidden pages