Samsung a300h Product Specification

Specification

GSM General Specification

2-1.

Freq.

Band[MHz]

Uplink/

Downlink

ARFCN

range

Tx/Rx

spacing

Mod. Bi t

rate/

Bit Pe riod

Time Slot

Period/

Frame Period

GSM850 EGSM 900 DCS1800 PCS1900

824~849 869~894

128~251

45MHz 45MHz 95MHz 80MHz 190MHz 80MHz 45MHz 45MHz

270.833kbps

3.692us

576.9us

4.615ms

880~915 925~960

0~124 &

975~1023

270.833kbps

3.692us

576.9us

4.615ms

1710~1785 1805~1880

512~885 512~810

270.833kbps

3.692us

576.9us

4.615ms

1850~1910 1930~1990

270.833kbps

3.692us

576.9us

4.615ms

WCDMA

2100

1922~1977 2110~2170

UL:9612~9888

DL:10562~1083

3.84Mcps 3.84Mcps 3.84Mcps 3.84Mcps

FrameLength:

10ms

Slotlength:

0.667ms

WCDMA

1900

1852~1907 1932~1987

UL:9262~9538 DL:9662~9938

FrameLength:

10ms

Slotlength:

0.667ms

WCDMA

900

880~915 925~960

UL:

2712~2863

DL:

2937~3088

FrameLength:

10ms

Slotlength:

0.667ms

WCMDA

4132~4233 4357~4458

FrameLength:

Slotlength:

850

824~849 869~894

UL: DL:

10ms

0.667ms

Modulation

MS Power

Power Class

Sensitivity

TDMA Mux

Cell Radius

0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK QPSK，HPSK QPSK，HPSK QPSKHQPSK QPSKHQPSK

33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm 24dBm~-50dBm 24dBm~-50dBm

pcl

5pcl ~ 19pcl 5

-102dBm -102dBm -100dBm -100dBm -106.7dBm -106.7dBm -106.7dBm -106.7dBm

88888888

35Km 35Km 2Km 2Km 2Km 2Km 2Km 2Km

~19

pcl

~15

pcl

~15

max+24dBm)3(max+24dBm)3(max+24dBm)3(max+24dBm)

24dBm~

-50dBm

24dBm~

-50dBm

2-1

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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

GSM Tx Power Class

2-2.

Specification

TX Power

control

level

533±2

631±2

729±2

827±2

925±2

10 23±2

11 21±2

12 19±2

GSM850

dBm

TX Power

control

EGSM900

level

533±2

631±2

729±2

827±2

925±2

10 23±2

11 21±2

12 19±2

dBm

TX Power

control

DCS1800

level

030±3

128±3

226±3

324±3

422±3

520±3

618±3

716±3

dBm

TX Power

control

PCS1900

level

030±3

128±3

226±3

324±3

422±3

520±3

618±3

716±3

dBm

13 17±2

14 15±2

15 13±2

16 11±3

17 9±3

18 7±3

19 5±3

dBm

13 17±2

14 15±2

15 13±2

16 11±3

17 9±3

18 7±3

19 5±3

dBm

814±3

912±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

15 0±5

dBm

814±3

912±4

10 10±4

11 8±4

12 6±4

13 4±4

14 2±5

15 0±5

dBm

2-2

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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

Operation Instruction and Installation

Main Function

Android OS: KitKat

• MSM8916(Quad

•

•16G

•4.5"

•8

•

Bytes(eMMC)+1GByte LPDDR

on-Cell Touch AMOLED

MP Camera+5MP Front Camera GPS/BT v4.0/USB v2.0/WiFi Sensors: Gyro/Accelerometer, Proximity, Light, RGB, Hall IC Additional

FM Radio, Wifi Direct,

Charger

Data Cable

Ear phone

Battery

5V / 1A

3.3

3.5p,4 mAh

1900

pi,

1.2

Ghz)

1.0m pin

(960 x 540(

(802.11

qHD))

b/g/n)

3-1

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Reference Abbreviate

AAC

Advanced Audio Coding.

―

AVC BER BPSK CA CDM C/I DMB EN ES ETSI MPEG PN PS QPSK RS SI TDM TS

Advanced Video Coding.

Bit Error Rate

Binary Phase Shift Keying

Conditional Access

Code Division Multiplexing

Carrier to Interference

Digital Multimedia Broadcasting

: European Standard

: Elementary Stream

European Telecommunications Standards Institute

Moving Picture Experts Group

Pseudo-random Noise

Pilot Symbol

Quadrature Phase Shift Keying

Reed-Solomon

Service Information

Time Division Multiplexing

: Transport Stream

9-1

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Safety Precautions

Repair Precaution

1-1.

Before attempting any repair or detailed tuning, shield the device from RF noise or static electricity discharges.

Use only demagnetized tools that are specifically designed for small electronic repairs, as most electronic parts are sensitive to electromagnetic forces.

Use only high quality screwdrivers when servicing products. Low quality screwdrivers can easily damage the heads of screws.

Use only conductor wire of the properly gauge and insulation for low resistance, because of the low margin of error of most testing equipment. We recommend

Hand-soldering is not recommended, because p rinted circuit boards(PCBs) can be easily

gauge twisted copper wire.

22-

damaged, even with relatively low heat. Never useasoldering iron withapower rating of more than 100 watts and use only lead-free solder with a melting point below 250°C (482°F).

Prior to disassembling the battery charger for repair, ensure that the AC power is disconnected.

Always use the replacement parts that are registered in the SEC system. Third-party replac ement parts may not function properly.

1-1

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Safety Precautions

ESD(Electrostatically Sensitive Devices) Precaution

1-2.

Many semiconductors and ESDs in electronic devices are particularly sensitive to static discha rge and can be easily damaged by it. We recommend protecting these components with cond uctive anti-static bags when you store or transport them.

Always use an anti-static strap or wristband and remove electrostatic buildup or dissipate static electricity from your body before repairing ESDs.

Ensure that soldering irons have AC adapter with ground wires and that the ground wires are properly connected.

Use only desoldering tools with plastic tips to prevent static discharge.

Properly shield the work environment from accidental electrostatic discharge before opening packages containing ESDs.

The potential for static electricity discharge may be increased in low humidity environments, such as air-conditioned rooms. Increase the airflow to the working area to decrease the chance of accidental static electricity discharges.

1-2

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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

Level

S/W installation

6-1.

Repair

6-1-1.

Required items in order to install S/W

Installation program: Downloader Program



SM-A300H Mobile Phone



Data Cable



JIG BOX(GH81-11888A)

• JIG Cable(GH81-10623A

• Adapter(GH91-11888K)

• Serial Cable

• Mobile device specific S/W: Binary files



Settings

※

)

Connect ANYWAY JIG BOX with JIG CABLE(Phone to JIG) or PC to Phone Using Data Cable

(Odin3 v3.09.exe with odin3.ini)

6-1

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Distribution, transmission, or infringement of any content or data from this document without Samsung’swritten authorization is strictly prohibited.

Level1Repair

6-2-2.

S/W Installation Program(Downloader program)

Open up the S/W Installation Program by executing the



odin3.ini" file should be in the same folder with odin3 v3.09.exe)

Enable the check mark by click on the following options,

Check Re-Partition, Auto Reboot, and F. Reset Time

Check PIT

Check BL,AP,CP and CSC Files

Odin3 v3.09.exe"

6-2

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Enter into Download Mode

Enter into Download Mode by pressing Volume Down button and

①

ON/OFF Button simultaneously. Next, press Volume Up button.

②

Connect the device to PC via Data Cable.

Make sure that the one of communication port[ID:COM] box is highlighted in yellow. The device is now connected with the PC and ready to download the binary file into the device.

Level1Repair

6-3

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