Samsung GT-S7520U Product Specification

2. Specification

2-1.

GSM General Specification

GSM 850 EGSM 900 DCS1800 PCS1900

Freq.

Band[MHz]

Uplink/Downlink

ARFCN range 128~25

Tx/Rx spacing 45MHz 45MHz 95MHz 80MHz 400MHz

Mod. Bit rate/

Bit Period

Time Slot

Period/Frame

Period

824~849
869~894

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

W-CDMA

AWS

1712~1753
2112~2168

UL:1312~1513
DL:1537~1738

3.84Mcps

Frame length

: 10ms

Slot length :

0.667ms

Modulation 0.3GMSK 0.3GMSK 0.3GMSK 0.3GMSK

MS Power 33dBm~5dBm 33dBm~5dBm 30dBm~0dBm 30dBm~0dBm

Power Class

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

TDMA Mux 8 8 8 8

Cell Radius 35Km 35Km 2Km 2Km 2Km

max

(

4

+33

dBm)

max

(

4

+33

dBm)

max

(

1

+30

dBm)

max

(

1

+30

dBm)

QPSK

HQPSK

24dBm ~ -

50dBm

3

max

(

+24

dBm)

2-1

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Specification

2-2.

GSM TX power class

TX Power

control level

533±2

631±2

729±2

827±2

925±2

10 23±2

GSM850
GSM900

dBm

dBm

dBm

dBm

dBm

dBm

TX Power

control level

030±3

128±3

226±3

324±3

422±3

520±3

DCS1800

dBm

dBm

dBm

dBm

dBm

dBm

TX Power

control level

030±3

128±3

226±3

324±3

422±3

520±3

PCS1900

dBm

dBm

dBm

dBm

dBm

dBm

11 21±2

12 19±2

13 17±2

14 15±2

15 13±2

16 11±3

17 9±3

18 7±3

dBm

dBm

dBm

dBm

dBm

dBm

dBm

dBm

618±3

716±3

814±3

912±4

10 10±4

11 8±4

12 6±4

13 4±4

dBm

dBm

dBm

dBm

dBm

dBm

dBm

dBm

618±3

716±3

814±3

912±4

10 10±4

11 8±4

12 6±4

13 4±4

dBm

dBm

dBm

dBm

dBm

dBm

dBm

dBm

19 5±3

dBm

14 2±5

15 0±5

2-2

dBm

dBm

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14 2±5

15 0±5

dBm

dBm

Product Function

3.

Main Function

－

MP3

－

BT 2.0+

－

MMS(Video Message

－

External Memory: micro SD

－

IM(Windows Live, Yahoo, AIM, ICQ

－

Oz Email

－

USB

－

WAP2.0, MPEG4

－

MIDP

－

Auto Time Setting

－

GPRS/EDGE:class

－

BT:Braodcom BCM2046

－

Battery:

－

Weight:

－

Memory:

－

Size:

－

Band: GSM850/

－

BB: Qualcomm MSM62

－

RF: Qualcomm RTR62

－

HSDPA

－

MP AF camera w/ Power LED

5

－

－

－

－

－

－

－

x400

240
Advanced Full Touch UI&GUI(TouchWiz)
Full Internet Browser with Touch

QVGA(

Mega CMOS Digital

5
myFaves1.5/NAB/External Memory
Proximity Sensor, Gyro Sensor

Poly Melody

/72

EDR

2.0

CLDC

2.0 /

mAH

1000

110 g

NAND

3G

x53.5x

104.9

Mbps w/AGPS

3.6

WQVGA Color TFT display

3.0"

Flame), QCIF(15 Flame) Video Recording(MPEG4/3GPP)

15

KB)/ Streaming

600

1.1

10

SDRAM

+1G

mm

12.7

900/1800/1900,

PM6658

90,

85

Zoom

4x

)

WCDMA AWS

3-1

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10.

Reference data

Reference Abbreviate

ADC :

―

AMPS :

―

― BGA :
― BPF :
― CDMA :

DL :

―

FTP :

―

GPS :

―

― MMS :

PBA :

―

PCS :

―

PIM(S) :

―

QPSK :

―

RF :

―

RSS :

―

SAW :

―

SMS :

―

TCXO :

―

TSP :

―

UL :

―

USB :

―

Analog to Digital Converter

Advanced Mobile Phone System(analog IS-95)

Global Positioning System

Radio Frequency

Uplink

Ball Grid Array

Band Pass Filter

Code Division Multiple Access

Downlink

File Transfer Protocol

Multimedia Messaging Service

Panel Board Assembly

Personal Communication System

Personal Information Management(System)

Quadrature Phase Shift Keying

Received Signal Strength

Surface Acoustic Wave

Short Message Service

Temperature Compensated Crystal Oscillator

Touch Screen Panel

Universal Serial Bus

10-1

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