Parts List/Tune Up Info

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Shen Zhen Yixun Electronic Technology Co., Ltd.

Tune-up (dBm) proce

This is to formally certify that:

The tune up procedures of Mobile Phone (FCC ID:2AQ8SCHAPERONT200)

The tune up procedures of is not open to end user. The end user is not allowed to

perform final tune. All the power and frequency set up were finished at the

manufacturer stage.

Tune up procedure shall be over the power range or at specific operating power

levels.

Procedure:

1. Set the phone to operational voltage and on one certain channel in a special

service mode by means of company proprietary software.

2. The actual power is measured at several power levels.

3. The gain factors of each individual phone are adjusted via the Board-test SW

using automatic adjustment arithmetic until the Tune-up Range (dBm) value is met.

It must provide an operational voltage (DC 3.7V by battery) to turn on the device

and on one certain channel in service mode by means of company proprietary

software. spectrum analyzer(Agilent, N9020A) and Power meter

(DARE, RPR3006W)measures the 2.4G device specific RF characteristics.

Base station simulator (R&S CMW500) measures the 2G/3G/4G device specific

RF characteristics. The maximum power of each individual channels are adjusted

until the target value met.

Band GSM850

Burst-Averaged output Power (dBm)

Tx Channel

Tune-up

(dBm)

128

189

251

Frequency (MHz)

824.2

836.4

848.8

GSM (GMSK)

33.00

32.38

32.62

32.47

GPRS(GMSK,1 Tx slot)

33.00

32.40

32.64

32.46

GPRS(GMSK,2 Tx slot)

31.00

30.48

30.57

30.41

GPRS(GMSK,3 Tx slot)

29.00

28.50

28.60

28.44

GPRS(GMSK,4 Tx slot)

26.50

26.30

26.37

26.22

EGPRS(8PSK,1 Tx slot)

27.50

26.98

27.16

27.18

EGPRS(8PSK,2 Tx slot)

27.00

26.19

26.55

25.92

EGPRS(8PSK,3 Tx slot)

24.00

22.91

23.88

23.04

EGPRS(8PSK,4 Tx slot)

22.50

21.02

22.13

21.39

Band GSM1900

Burst-Averaged output Power (dBm)

Tx Channel

Tune-up

(dBm)

512

661

810

Frequency (MHz)

1850.2

1880.0

1909.8

GSM (GMSK)

30.00

29.51

29.52

29.44

GPRS(GMSK,1 Tx slot)

29.50

29.46

29.47

29.40

GPRS(GMSK,2 Tx slot)

28.00

27.51

27.25

27.20

GPRS(GMSK,3 Tx slot)

26.00

25.89

25.63

25.34

Summary of content (7 pages)

PAGE 1
Shen Zhen Yixun Electronic Technology Co., Ltd. Tune-up (dBm) procedure This is to formally certify that: The tune up procedures of Mobile Phone (FCC ID:2AQ8SCHAPERONT200) The tune up procedures of is not open to end user. The end user is not allowed to perform final tune. All the power and frequency set up were finished at the manufacturer stage. Tune up procedure shall be over the power range or at specific operating power levels. Procedure: 1.
PAGE 2
GPRS(GMSK,4 Tx slot) 24.00 23.88 23.56 23.31 EGPRS(8PSK,1 Tx slot) 27.50 26.67 27.38 26.16 EGPRS(8PSK,2 Tx slot) 26.50 26.02 25.71 25.07 EGPRS(8PSK,3 Tx slot) 25.00 24.48 24.95 23.94 EGPRS(8PSK,4 Tx slot) 22.00 21.07 21.71 20.84 Band Tx Channel Frequency (MHz) WCDMA Band 2 Tune-up 9262 9400 9538 1852.4 1880 1907.6 RMC 12.2Kbps 22.50 22.35 22.39 22.41 HSDPA Subtest-1 22.50 22.45 22.22 22.26 HSDPA Subtest-2 22.50 22.02 22.04 21.93 HSDPA Subtest-3 22.00 21.
PAGE 3
RB Configuration Band Band Modulation Width RB RB Size Offset 1 0 1 2 1 5 QPSK 3 0 3 1 3 2 LTE 6 0 Band 1.4MHz 1 0 2 1 2 1 5 16QAM 3 0 3 1 3 2 6 0 RB Configuration Band Band Modulation Width RB RB Size Offset 1 0 1 7 1 14 QPSK 8 0 8 4 8 7 LTE 15 0 Band 3MHz 1 0 2 1 7 1 14 16QAM 8 0 8 4 8 7 15 0 RB Configuration Band Band Modulation Width RB RB Size Offset 1 0 1 12 1 24 LTE QPSK 12 0 Band 5MHz 12 6 2 12 11 25 0 16QAM 1 0 Tuneup 23.50 23.50 23.50 23.50 23.50 23.50 22.50 23.00 23.00 23.00 22.50 22.50 22.
PAGE 4
Band Band Width LTE Band 10MHz 2 Band Band Width LTE Band 15MHz 2 Band Band Width LTE Band 20MHz 2 1 12 1 24 12 0 12 6 12 11 25 0 RB Configuration Modulation RB RB Size Offset 1 0 1 24 1 49 QPSK 25 0 25 12 25 24 50 0 1 0 1 24 1 49 16QAM 25 0 25 12 25 24 RB Configuration Modulation RB RB Size Offset 1 0 1 37 1 74 QPSK 36 0 36 18 36 37 75 0 1 0 1 37 1 74 16QAM 36 0 36 18 36 37 RB Configuration Modulation RB RB Size Offset 1 0 1 49 1 99 QPSK 50 0 50 24 50 49 22.50 22.50 21.50 21.50 21.50 21.
PAGE 5
16QAM 100 1 1 1 50 50 50 0 0 49 99 0 24 49 RB Configuration Band Band Modulation Width RB RB Size Offset 1 0 1 2 1 5 QPSK 3 0 3 1 3 2 LTE 6 0 Band 1.4MHz 1 0 4 1 2 1 5 16QAM 3 0 3 1 3 2 6 0 RB Configuration Band Band Modulation Width RB RB Size Offset 1 0 1 7 1 14 QPSK 8 0 8 4 8 7 LTE 15 0 Band 3MHz 1 0 4 1 7 1 14 16QAM 8 0 8 4 8 7 15 0 RB Configuration Band Band Modulation Width RB RB Size Offset 1 0 LTE 5MHz QPSK Band 1 12 22.50 22.50 22.50 22.50 21.50 21.50 21.50 Tuneup 23.50 23.50 23.50 23.50 23.
PAGE 6
4 Band Band Width LTE Band 10MHz 4 Band Band Width LTE Band 15MHz 4 Band Band Width 1 24 12 0 12 6 12 11 25 0 1 0 1 12 1 24 16QAM 12 0 12 6 12 11 25 0 RB Configuration Modulation RB RB Size Offset 1 0 1 24 1 49 QPSK 25 0 25 12 25 24 50 0 1 0 1 24 1 49 16QAM 25 0 25 12 25 24 RB Configuration Modulation RB RB Size Offset 1 0 1 37 1 74 QPSK 36 0 36 18 36 37 75 0 1 0 1 37 1 74 16QAM 36 0 36 18 36 37 RB Configuration Modulation RB RB Size Offset 23.50 22.50 22.50 22.50 22.50 22.50 22.50 22.50 21.50 21.
PAGE 7
QPSK LTE Band 20MHz 4 16QAM 1 1 1 50 50 50 100 1 1 1 50 50 50 0 49 99 0 24 49 0 0 49 99 0 24 49 23.50 23.50 23.50 22.50 22.50 22.50 22.50 22.50 22.50 22.50 21.50 21.50 21.50 23.20 23.03 23.17 22.11 22.00 22.08 22.09 22.03 21.96 22.06 21.12 21.17 21.13 23.13 23.13 23.11 22.17 22.08 22.16 22.00 22.19 22.16 22.17 21.24 21.21 21.22 23.29 22.92 22.98 22.10 22.02 22.09 22.11 22.38 22.31 22.24 21.07 21.07 21.08 Output Power (dBm) BR+EDR Data Rates Tune-up 1M 2M 3M 10.000 10.000 10.000 Channel 0CH 9.