GS Instech GSTR TRIT SPR User Manual

FCC ID : U88GSTR-TRIT-SPR

ATTACHMENT E.

- USER MANUAL -

HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.

SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA

TEL:[phone] FAX:[phone] www.hct.co.kr

Report No. : HCT-R07-020 1/37

FCC ID : U88GSTR-TRIT-SPR

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. 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.

CAUTION

Changes or modifications not expressly approved

by the manufacturer responsible for compliance

could void the user's authority to operate the equipment

HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.

SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA

TEL:[phone] FAX:[phone] www.hct.co.kr

Report No. : HCT-R07-020 2/37

2

FCC ID : U88GSTR-TRIT-SPR

- INDEX -

1. SUMMARY .................................................................................................................4

2. SYSTEM CONFIGURATION.....................................................................................6

2.1 Tri-band repeater service network configuration ................................................6

2.2 System Design and Operation......................................................................................8

3. ELECTRIC MATERIAL AND SPECIFICATIONS...................................................14

3.1 System Capacity..............................................................................................................14

3.2 System Material & Mechanical Specifications......................................................15

3.3 Electrical Specifications................................................................................................15

3.4 Functions............................................................................................................................16

4. SET UP .....................................................................................................................18

4.1 System Set up...................................................................................................................18

4.2 Troubleshooting...............................................................................................................22

5. WEB USER INTERFACE .........................................................................................23

5.1 Common set up (PCS, IDEN) ......................................................................................23

5.2 PCS Web UI.......................................................................................................................24

5.3 IDEN Web UI.....................................................................................................................30

HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.

SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA

TEL:[phone] FAX:[phone] www.hct.co.kr

Report No. : HCT-R07-020 3/37

3

FCC ID : U88GSTR-TRIT-SPR

1. Summary

Tri-band In-building repeater is located in blanket / shadow area of insider of building to

transmit Sprint/Nextel CDMA (PCS), iDEN800MHz, iDEN900MHz BTS signal simultaneously.

Characteristics (CDMA)

CDMA (PCS) Band: 80dB Gain with +24dBm maximum output power

iDEN Band: 65dB Gain with +25dBmmaximum output power.

Bandwidth: Entire 1900MHz CDMA (PCS) frequency A Block to G Block (65MHz). Bandwidth

selection functions per user’s situation.

- 5MHz, 10MHz, 15MHz Block and contiguous 20MHz combination

- Three of non contiguous 5MHz block combination

- 10MHz, 15MHz Block could be divided by 5MHz-Sub block.

- Remote control via Web based user interface

Characteristics (iDEN 800MHz)

Bandwidth

- Downlink 851MHz~869MHz, Uplink 806MHz~824MHz (18MHz Band)

- Downlink 862MHz~869MHz, Uplink 817MHz~824MHz (7MHz Band)

To avoid paging signal interference at 940MHz side, IF Converter shift SAW filter edge by

200KHz, 400KHz. (TX Edge only, not whole bandwidth).

- IDEN800MHz, iDEN900MHz simultaneous service

- Remote selection either 18MHz or 7MHz

- Downlink band-edge adjustable (SAW Filter select)

HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.

SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA

TEL:[phone] FAX:[phone] www.hct.co.kr

Report No. : HCT-R07-020 4/37

4

FCC ID : U88GSTR-TRIT-SPR

Characteristics (Tri-Band)

Basically system box is two combination types of iDEN and CDMA technologies. Functional
modules are classified as below.

- 6-Plex and Hybrid Multiplex Cavity Filter to combine HyCDMA (PCS), iDEN 800MHz, iDEN

900MHz, Duplex input/output signal.

- LNA(Low Noise Amplifier),

- Gain Block to transmit output signal to PAM (Power Amplifier Module).

- Donor LNA, Server LNA Module, which include Divider / combiner for IF Module interface.

- IF Converter Module (thee in CDMA side, one of each iDEN800MHz, iDEN900MHz side)

- PAM Module to amplify output power linearly in accordance with optimal repeater output

power.

- Power Supply Unit

- Controller to monitor each module in repeater.

All modules in Tri-Band repeater are commonly compatible with CDMA and iDEN standalone
box.

Abbreviation

PAM: POWER AMPLIFIER MODULE

LNA: LOW NOISE AMPLIFIER

AGC: AUTO GAIN CONTROL

ALC: AUTO LIMIT CONTROL

For PLUGGABLE EQUIPMENT, the socket-outlet shall be installed near the
equipment and shall be easily accessible.

Ethernet Instruction “ This equipment is indoor use and all the communication wirings
are limited to inside of the building” or similar texts.

Replaceable batteries instruction
CAUTION
RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECTIVE TYPE.
DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS

HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.

SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA

TEL:[phone] FAX:[phone] www.hct.co.kr

5

Report No. : HCT-R07-020 5/37

FCC ID : U88GSTR-TRIT-SPR

2. System Configuration

2.1 Tri-band repeater service network configuration

The system’s operation range is from A Block to G Block (Total: 65MHz) and the system features

- to set up 20MHz using 5MHz, 10MHz, 15MHz and contiguous ‘Block’

- to set up 3 non-contiguous 5MHz Block

- to set up Sub Block by 5MHz with 10MHz, 15MHz Block

- Remote control through GUI

This system is to provide iDEN800MHz and 900MHz simultaneously.

Available band selection

a. 18MHz Band of Downlink 851MHz~869MHz, Uplink 806MHz~824MHz

b. 7MHz Band of Downlink 862MHz~869MHz, Uplink 817MHz~824MHz

can select the 18MHz Band of Downlink 851MHz~869MHz, Uplink 806MHz~824MHz and

Downlink 862MHz~869MHz, 7MHz Band of Uplink 817MHz~824MHz on remote control.

Also, high frequency edge in Downlink side could be reduced by 200 KHz or 400 KHz to

attenuate adjacent band signal

- Simultaneous service of IDEN800MHz, iDEN900MHz

- IDEN800MHz remote band selection either 18MHz/7MHz

Downlink band-edge shifting is available (SAW Filter select)

HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.

SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA

TEL:[phone] FAX:[phone] www.hct.co.kr

Report No. : HCT-R07-020 6/37

6

FCC ID : U88GSTR-TRIT-SPR

<Pic.1> Tri-band In-building Repeater Service organization

HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.

SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA

TEL:[phone] FAX:[phone] www.hct.co.kr

7

Report No. : HCT-R07-020 7/37

FCC ID : U88GSTR-TRIT-SPR

2.2 System Design and Operation

2.2.1 System design

NO. PART NO. PART

1 SERVICE CAVITY MODULE 12 iDEN FWD LAN MODULE

2 DONOR CAVITY MODULE 13 iDEN NMS& I’O BOARD MODULE

3 5M IF CONVERTER MODULE 14 US PCS NMS& I’O BOARD MODULE

4 18M IF CONVERTER MODULE 15 US PCS WAVE MONITORING MODULE

5 7M IF CONVERTER MODULE 16 US PCS FWD PAM

6 iDEN RVS LAN MODULE 17 US PCS RVS PAM

HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.

SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA

TEL:[phone] FAX:[phone] www.hct.co.kr

8

Report No. : HCT-R07-020 8/37

FCC ID : U88GSTR-TRIT-SPR

7 US PCS RVS LAN MODULE 18 iDEN WAVE MONITORING MODULE

8 20M IF CONVERTER MODULE 19 iDEN RVS PAM

9 15M IF CONVERTER MODULE 20 iDEN FWD PAM

10 10M IF CONVERTER MODULE 21 PSU MODULE

11 US PCS FWD LAN MODULE 22 HUB

<Pic.2> Tri-band In-building Repeater internal design

NO. PORT NO. PORT

1

2

3

4

5

SERVICE ANT PORT

iDEN DONOR ANT TERM

DONOR ANT TERM

CDMA DONOR ANT TERM

AC POWER PORT

HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.

SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA

TEL:[phone] FAX:[phone] www.hct.co.kr

6

7

8

9

DC POWER PORT

PCS MONITOR PORT

iDEN MONITOR PORT

ETHERNET HUB PORT

9

Report No. : HCT-R07-020 9/37

FCC ID : U88GSTR-TRIT-SPR

<Pic.3> iDEN 25dBm PORT design

2.2.2 Downlink Path

Tri-band In-building RF Repeater operates CDMA (PCS) and iDEN800MHz, iDEN900MHz. RF

Module shares the modules used for CDMA (PCS) equipment and iDEN equipment and have

differences in the configures of Donor ANT and Server ANT Port.

Tri-band In-building RF Repeater has separate 2 Donor ANT Port for aiming each BTS. Server

Port for indoor is possible to one port. Therefore, Cavity Filter applied to Front End of Donor

ANT Port consists of DPX for CDMA (PCS) and 4Plex for iDEN and Cavity Filter for Front End of

Server ANT Port has 6-Plex which multiplexes all TX/RX in one path.

<Pic.4> Tri-Band In-building Repeater Downlink Block Diagram

2.2.3 Uplink Path

GST designed to use all same modules, which are used to stand alone unit, in Tri-Band unit.

HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.

SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA

TEL:[phone] FAX:[phone] www.hct.co.kr

Report No. : HCT-R07-020 10/37

10

FCC ID : U88GSTR-TRIT-SPR

<Pic.5> Tri-band In-building Repeater Uplink Block Diagram

2.2.4 Adjustable Band Edge functional circuit configuration

In case of IDEN using the bandwidth of 800MHz and 900MHz, many of Out of Band Signals is

input via Donor ANT Outdoor. The most worried signal among them is Paging Signal.

Commercial Paging Signal of 929MHz~932MHz, 940MHz~941MHz, having the strength of Max.

-15dBm, is to be inputted into Donor ANT. Among this two kind of Paging Signal Band,

929MHz~932MHz bandwidth is possible for sufficient Rejection via SAW Filter, But

940MHz~941MHz is difficult to gain big decreasing volume even if use SAW Filter because Band

Edge is as close as to be folded to 935MHz~940MHz of being the frequency of iDEN900MHz

Downlink.

To prepare for this environment, Down Link of iDEN Repeater is designed to have additional

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.

HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.

SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA

TEL:[phone] FAX:[phone] www.hct.co.kr

11

Report No. : HCT-R07-020 11/37

FCC ID : U88GSTR-TRIT-SPR

<Pic.6> Achieving additional Roll Off via Adjust Band Edge

2.2.5 US PCS Frequency Selection

1930

1930

1850

1850

AB CDEF G

1945 1950 1965 1970 1975 1990 1995

1945 1950 1965 1970 1975 1990 1995

AB CDEF G

1865 1870 1885 1890 1895 1910 1915

1865 1870 1885 1890 1895 1910 1915

B CDEF GA

< Forward Band Structure >

< Forward Band Structure >

B CDEF GA

< Reverse Band Structure >

< Reverse Band Structure >

f (MHz)

f (MHz)

f (MHz)

f (MHz)

<Pic.7> PCS Band Structure

Setup of CDMA Block is formed by Switch and SAW Filter. If the operator set up the Block,

Controller select the path of SAW Filter for disconnection of Switch and select the Local

frequency to gain the preferable RF frequency modifying the data of PLL.

The following show a circuit diagram for Band Select of CDMA. CDMA operates 1 to 3 Blocks at

once using IF Converter Module containing the path of 2 SAW Filter in Downlink/ Uplink.

HYUNDAI CALIBRATION & CERTIFICATION TECHNOLOGIES CO., LTD.

SAN 136-1, AMI-RI, BUBAL-EUP, ICHEON-SI, KYOUNGKI-DO, 467-701, KOREA

TEL:[phone] FAX:[phone] www.hct.co.kr

12

Report No. : HCT-R07-020 12/37