Retevis 5687E16D885A9490 User guide

Page 1 of 70

PRODUCT DESIGNATION

:

Two way radio

BRAND NAME

:

Retevis

MODEL NAME

:

RT22

CLIENT

:

HENAN ESHOW ELECTRONIC COMMERCE CO., LTD

DATE OF ISSUE

:

Dec.30, 2016

STANDARD(S)

:

EN 300 086-1 V 1.4.1: 2010

EN 300 086-2 V 1.3.1: 2010

EN 300 219-1 V 1.2.1: 2011

EN 300 219-2 V 1.1.1: 2011

REPORT VERSION

:

V1.0

Attestation of Global Compliance (Shenzhen) Co., Ltd

CAUTION:

This report shall not be reproduced except in full without the written permission of the test

laboratory and shall not be quoted out of context.

RF Test Report

Report No.: AGC08074161201EE13

Page 2 of 70

Report Revise Record

Report Version

Revise Time

Issued Date

Valid Version

Notes

V1.0

/

Dec.30, 2016

Valid

Extension Report

Note:

The original test report Ref.No.AGC07638160701EE13 dated 2016-08-10, was modified on 2016-12-30 to

include the following changes:

- Change brand name;

- Change model name;

- Change the name and address of the applicant;

- Change the name and address of the manufacture;

- Change the appearance of EUT.

Report No.: AGC08074161201EE13

Page 3 of 70

TABLE OF CONTENTS

1. TEST RESULT CERTIFICATION ····························································································· 5

2. EUT DESCRIPTION ·············································································································· 6

3. TEST METHODOLOGY ········································································································· 7

3.1 GENERAL DESCRIPTION OF APPLIED STANDARDS ·························································· 7

3.2 DESCRIPTION OF TEST MODES ····················································································· 7

4. FACILITIES AND ACCREDITATIONS ······················································································ 8

4.1 FACILITIES ··················································································································· 8

4.2 EQUIPMENT ················································································································· 8

5. SETUP OF EQUIPMENT UNDER TEST ··················································································· 9

5.1 SETUP CONFIGURATION OF EUT ··················································································· 9

5.2 SUPPORT EQUIPMENT ·································································································· 9

6. ETSI EN 300 086-1/-2 REQUIREMENTS FOR TRANSMITTER ··················································· 10

6.1 FREQUENCY ERROR ·································································································· 10

6.2 TRANSMITTER POWER (CONDUCTED) ········································································· 13

6.3 MAXIMUM EFFECTIVE RADIATED POWER ····································································· 16

6.4 FREQUENCY DEVIATION ····························································································· 19

6.5 ADJACENT AND ALTERNATE CHANNEL POWER IN EN 300086 ········································· 22

6.6 UNWANTED EMISSIONS IN THE SPURIOUS DOMAIN in EN 300086 ··································· 27

6.7 INTERMODULATION ATTENUATION ··············································································· 32

6.8 ADJACENT CHANNEL POWER IN EN 300219 ·································································· 33

6.9 TRANSMITTER SPURIOUS EMISSIONS IN EN 300219 ······················································ 35

7. ETSI EN 300 086-1/2 REQUIREMENTS FOR RECEIVER ·························································· 40

7.1 MAXIMUM USABLE SENSITIVITY (CONDUCTED) ···························································· 40

7.2 AVERAGE USABLE SENSITIVITY (FIELD STRENGTH) ······················································ 43

7.3 CO-CHANNEL REJECTION ··························································································· 44

7.4 ADJACENT CHANNEL SELECTIVITY ·············································································· 46

7.5 SPURIOUS RESPONSE REJECTION ·············································································· 51

7.6 INTER MODULATION RESPONSE REJECTION ································································ 52

7.7 BLOCKING OR DESENSITIZATION ················································································ 54

7.8 SPURIOUS RADIATIONS ······························································································ 56

7.9 MAXIMUM USABLE SENSITIVITY (CONDUCTED) ···························································· 58

Report No.: AGC08074161201EE13

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8. DUPLEX OPERATION (NOT APPLICABLE) ··········································································· 61

8.1 RECEIVER DESENSITIZATION (WITH SIMULTANEOUS TRANSMISSION AND RECEPTION) ·· 61

8.2 RECEIVER SPURIOUS RESPONSE REJECTION (WITH SIMULTANEOUS TRANSMISSION AND

RECEPTION) ························································································································ 62

APPENDIX 1:PHOTOGRAPHS OF TEST SETUP········································································ 63

APPENDIX 2:PHOTOGRAPHS OF EUT ···················································································· 64

Report No.: AGC08074161201EE13

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1. TEST RESULT CERTIFICATION

Applicant

HENAN ESHOW ELECTRONIC COMMERCE CO., LTD

Address

Room 722, Sanjiang Building, No.170 Nanyang Road, Huiji District, Zhengzhou,

Henan, China

Manufacturer

Shenzhen Retevis Technology Co., Ltd

Address

Room 700, 7/F, 13-C, Zhonghaixin Science&Technology Park, No.12 Ganli 6th Road,

Buji Street, Longgang District, Shenzhen, China

Product Designation

Two way radio

Brand Name

Retevis

Test Model

RT22

Date of Test

Aug.06, 2016 to Aug.09, 2016

Test Result

Pass

The above equipment was tested by Attestation of Global Compliance (Shenzhen) Co., Ltd. for compliance

with the requirements set forth in the European Standard ETSI EN 300 086-1 and ETSI EN 300 086-2. The

results of testing in this report apply to the product /system which was tested only. Other similar equipment

will not necessarily produce the same results due to production tolerance and measurement uncertainties.

Tested By

Steven Zhou(Zhou Pengyun)

Dec.30, 2016

Reviewed By

Stone Zhou(Zhou Dong)

Dec.30, 2016

Approved By

Solger Zhang(Zhang Hongyi)

Authorized Officer

Dec.30, 2016

Report No.: AGC08074161201EE13

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2. EUT DESCRIPTION

Product Designation

Two way radio

Brand Name

Retevis

Model Name

RT22

Hardware Version

N/A

Software Version

N/A

Operation Frequency

400-470MHz

Modulation

F3E

Operation Mode

Push to talk

Channel Separation

12.5KHz

Channel Number

16 channels

Rated Output Power

3W

(It was fixed by the manufacturer, any individual can’t arbitrarily change it.)

Antenna Designation

Inseparable

Antenna Gain

1.5dBi

Power Supply

DC 3.7V, 1000mAh (by battery)

Test Frequencies

400.025MHz, 430.025MHz, 435.025MHz, 440.025MHz, 469.975MHz

(400.025 MHz ,435.025MHz and 469.975MHz) for Limit testing

(Near lowest, near middle & near highest frequencies in the frequency range of

operation)

Note: For more details, please refer to the user’s manual of the EUT.

Report No.: AGC08074161201EE13

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3. TEST METHODOLOGY

3.1 GENERAL DESCRIPTION OF APPLIED STANDARDS

According to its specifications, the EUT must comply with the requirements of the following standards:

ETSI EN 300 086-1 – Electromagnetic compatibility and Radio spectrum Matters (ERM); Land Mobile

Service; Radio equipment with an internal or external RF connector intended primarily for analogue speech;

Part 1: Technical characteristics and methods of measurement.

ETSI EN 300 086-2 – Electromagnetic compatibility and Radio spectrum Matters (ERM); Land Mobile

Service; Radio equipment with an internal or external RF Connector intended primarily for analogue speech;

Part 2: Harmonized EN covering essential requirements under article 3.2 of the R&TTE Directive.

3.2 DESCRIPTION OF TEST MODES

The EUT has been tested under typical operating condition. No software used to control the EUT for staying

in transmitting and receiving mode for testing.

Report No.: AGC08074161201EE13

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4. FACILITIES AND ACCREDITATIONS

4.1 FACILITIES

4.2 EQUIPMENT

Radiated emissions are measured with one or more of the following types of linearly polarized antennas:

tuned dipole, biconical, log periodic, bi-log, and/or ridged waveguide, horn. Spectrum analyzers with

preselectors and quasi-peak detectors are used to perform radiated measurements.

Conducted emissions are measured with Line Impedance Stabilization Networks and EMI Test Receivers.

Calibrated wideband preamplifiers, coaxial cables, and coaxial attenuators are also used for making

measurements.

All receiving equipment conforms to CISPR Publication 16-1, “Radio Interference Measuring Apparatus and

Measurement Methods.

Site

Attestation of Global Compliance (Shenzhen) Co., Ltd

Location

B112-B113, Building 12, Baoan Building Materials Center, No.1 of Xixiang Inner

Ring Road, Baoan District, Shenzhen, Guangdong, P.R.China

Report No.: AGC08074161201EE13

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5. SETUP OF EQUIPMENT UNDER TEST

5.1 SETUP CONFIGURATION OF EUT

See test photographs attached in Appendix 1 for the actual connections between EUT and support

equipment.

5.2 SUPPORT EQUIPMENT

No.

Device Type

Brand

Model

Series No.

Data Cable

Power Cord

1

--

Notes:

1. All the equipment/cables were placed in the worst-case configuration to maximize the emission during the test.

2. Grounding was established in accordance with the manufacturer’s requirements and conditions for the intended use.

Report No.: AGC08074161201EE13

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6. ETSI EN 300 086-1/-2 REQUIREMENTS FOR TRANSMITTER

6.1 FREQUENCY ERROR

LIMIT

ETSI EN 300 086-1 (V.1.4.1) Sub-clause 7.1.3

The frequency error, as defined in EN 300 086-1 sub-clause 7.1.1, shall not exceed the limits in EN 300

086-1 sub-clause 7.1.3, table 1.

MEASUREMENT EQUIPMENT USED

Name of Equipment

Manufacturer

Model

Serial

Number

Calibration

Date

Calibration

Due

SPECTRUM ANALYZER

AGILENT

N9010A

MY53470504

2015.10.09

2016.10.08

POWER ATTENUATOR

WEINSCHEL

CORP

58-30-33

ML030

2016.07.02

2017.07.01

H & T CHAMBER

EXPERY

TN-400

TN2007SR038

2016.07.02

2017.07.01

Remark: Each piece of equipment is scheduled for calibration once a year.

TEST CONFIGURATION

Attenuator

Variable DC Power Supply

SPA

EUT

Temperature Chamber

Report No.: AGC08074161201EE13

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TEST PROCEDURE

1. Please refer to ETSI EN 300 086-1 (V.1.4.1) Sub-clause 5.3 and Sub-clause 5.4 for the test conditions.

2. Please refer to ETSI EN 300 086-1 (V 1.4.1) Sub-clause 7.1.2 for the measurement method.

TEST RESULTS

The Bottom Channel（400.025MHz）of 12.5 KHz Channel Separation

Frequency Measured Frequency Error

Temperature ( ℃ )

Voltage ( V ) (MHz) ( KHz )

T Nor ( 25℃ )

DC 3.70V 400.025706

0.706

DC 3.15V 400.025527

0.527

DC 3.70V 400.025499

0.499

DC 3.15V 400.025361

0.361

DC 3.70V 400.025826

0.826

Result

Pass

Test Condition

T min ( -20℃ )

T Max ( 55℃ )

Limit

Normal temperature: ±1.50 KHz @ 400.025

MHz

Extreme temperature: ±2.50 KHz @ 400.025

The Middle Channel（430.025MHz）of 12.5 KHz Channel Separation

Frequency Measured Frequency Error

Temperature ( ℃ )

Voltage ( V ) (MHz) ( KHz )

T Nor ( 25℃ )

DC 3.70V 430.025841

0.841

DC 3.15V 430.025475

0.475

DC 3.70V 430.025692

0.692

DC 3.15V 430.025718

0.718

DC 3.70V 430.025366

0.366

Result

Pass

Test Condition

T min ( -20℃ )

T Max ( 55℃ )

Limit

Normal temperature: ±1.50 KHz @ 430.025

MHz

Extreme temperature: ±2.50 KHz @ 430.025

The Middle Channel (435.025MHz) of 12.5 KHz Channel Separation

Frequency Measured Frequency Error

Temperature ( ℃ )

Voltage ( V ) (MHz) ( KHz )

T Nor ( 25℃ )

DC 3.70V 435.025874

0.874

DC 3.15V 435.025692

0.692

DC 3.70V 435.025753

0.753

DC 3.15V 435.025455

0.455

DC 3.70V 435.025502

0.502

Result

Pass

Test Condition

T min ( -20℃ )

T Max ( 55℃ )

Extreme temperature: ±2.50 KHz @ 435.025

Limit

Normal temperature: ±1.50 KHz @ 435.025

MHz

Report No.: AGC08074161201EE13

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The Middle Channel (440.025MHz) of 12.5 KHz Channel Separation

Frequency Measured Frequency Error

Temperature ( ℃ )

Voltage ( V ) (MHz) ( KHz )

T Nor ( 25℃ )

DC 3.70V 440.025451

0.451

DC 3.15V 440.025784

0.784

DC 3.70V 440.025629

0.629

DC 3.15V 440.025586

0.586

DC 3.70V 440.025722

0.722

Result

Pass

Test Condition

T min ( -20℃ )

T Max ( 55℃ )

Extreme temperature: ±2.50 KHz @ 440.025

Limit

Normal temperature: ±1.50 KHz @ 440.025

MHz

The Top Channel (469.975MHz) of 12.5 KHz Channel Separation

Frequency Measured Frequency Error

Temperature ( ℃ )

Voltage ( V ) (MHz) ( KHz )

T Nor ( 25℃ )

DC 3.70V 469.975741

0.741

DC 3.15V 469.975635

0.635

DC 3.70V 469.975257

0.257

DC 3.15V 469.975836

0.836

DC 3.70V 469.975612

0.612

Result

Pass

Test Condition

T min ( -20℃ )

T Max ( 55℃ )

Extreme temperature: ±2.50 KHz @ 469.975

Limit

Normal temperature: ±1.50 KHz @ 469.975

MHz

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6.2 TRANSMITTER POWER (CONDUCTED)

LIMIT

ETSI EN 300 086-1 (V.1.4.1) Sub-clause 7.2.3

The transmitter power (conducted) as defined in ETSI EN 300 086-1 Sub-clause 7.2.1 under the specified

conditions of measurement and at normal test conditions shall be within ± 1.5 dB of the rated output power.

Furthermore, the carrier power (conducted) shall not exceed the maximum value allowed by the

Administrations.

The transmitter power (conducted) under extreme test conditions shall be within +2.0dB and -3.0dB of the

rated output power.

MEASUREMENT EQUIPMENT USED

Name of Equipment

Manufacturer

Model

Serial Number

Calibration

Date

Calibration Due

SPECTRUM ANALYZER

AGILENT

N9010A

MY53470504

2015.10.09

2016.10.08

POWER ATTENUATOR

WEINSCHEL

CORP

58-30-33

ML030

2016.07.02

2017.07.01

H & T CHAMBER

EXPERY

TN-400

TN2007SR038

2016.07.02

2017.07.01

Remark: Each piece of equipment is scheduled for calibration once a year.

TEST CONFIGURATION

TEST PROCEDURE

1. Please refer to ETSI EN 300 086-1 (V.1.4.1) Sub-clause 5.3 and 6.4 for the test conditions.

2. Please refer to ETSI EN 300 086-1 (V1.4.1) Sub-clause 7.2.2 for the measurement method.

TEST RESULTS

Attenuator

Variable DC Power Supply

SPA

EUT

Temperature Chamber

Report No.: AGC08074161201EE13

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TEST RESULTS

The Bottom Channel（400.025MHz）of 12.5 KHz Channel Separation-3W

Power Measured Power Error

Temperature ( ℃ )

Voltage ( V ) ( dBm ) ( dB )

T Nor ( 25℃ )

DC 3.70V 34.52 -0.25

DC 3.15V 34.49 -0.28

DC 3.70V 34.33 -0.44

DC 3.15V 34.40 -0.37

DC 3.70V 34.57 -0.20

Result

Pass

Test Condition

T min ( -20℃ )

T Max ( 55℃ )

Nominal Power= 34.77 dBm; Limit n=±1.5 dB and Limit e=2 dB & -3 dB

The Middle Channel（430.025MHz）of 12.5 KHz Channel Separation-3W

Power Measured Power Error

Temperature ( ℃ )

Voltage ( V ) ( dBm ) ( dB )

T Nor ( 25℃ )

DC 3.70V 34.27 -0.50

DC 3.15V 34.59 -0.18

DC 3.70V 34.43 -0.34

DC 3.15V 34.36 -0.41

DC 3.70V 34.68 -0.09

Result

Pass

Test Condition

T min ( -20℃ )

T Max ( 55℃ )

Nominal Power= 34.77 dBm; Limit n=±1.5 dB and Limit e=2 dB & -3 dB

The Middle Channel (435.025MHz) of 12.5 KHz Channel Separation-3W

Power Measured Power Error

Temperature ( ℃ )

Voltage ( V ) ( dBm ) ( dB )

T Nor ( 25℃ )

DC 3.70V 34.58 -0.19

DC 3.15V 34.37 -0.40

DC 3.70V 34.50 -0.27

DC 3.15V 34.43 -0.34

DC 3.70V 34.62 -0.15

Result

Pass

Test Condition

T min ( -20℃ )

T Max ( 55℃ )

Nominal Power= 34.77 dBm; Limit n=±1.5 dB and Limit e=2 dB & -3 dB

Report No.: AGC08074161201EE13

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The Middle Channel (440.025MHz) of 12.5 KHz Channel Separation-3W

Power Measured Power Error

Temperature ( ℃ )

Voltage ( V ) ( dBm ) ( dB )

T Nor ( 25℃ )

DC 3.70V 34.62 -0.15

DC 3.15V 34.51 -0.26

DC 3.70V 34.33 -0.44

DC 3.15V 34.47 -0.30

DC 3.70V 34.30 -0.47

Result

Pass

Test Condition

T min ( -20℃ )

T Max ( 55℃ )

Nominal Power=34.77 dBm; Limit n=±1.5 dB and Limit e=2 dB & -3 dB

The Top Channel (469.975MHz) of 12.5 KHz Channel Separation-3W

Power Measured Power Error

Temperature ( ℃ )

Voltage ( V ) ( dBm ) ( dB )

T Nor ( 25℃ )

DC 3.70V 34.53 -0.24

DC 3.15V 34.62 -0.15

DC 3.70V 34.59 -0.18

DC 3.15V 34.36 -0.41

DC 3.70V 34.48 -0.29

Result

Pass

Test Condition

T min ( -20℃ )

T Max ( 55℃ )

Nominal Power= 34.77 dBm; Limit n=±1.5 dB and Limit e=2 dB & -3 dB

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6.3 MAXIMUM EFFECTIVE RADIATED POWER

LIMIT

ETSI EN 300 086-1 (V1.4.1) Sub-clause 7.3

The effective radiated power as defined in ETSI EN 300 086-1 Sub-clause 7.3.1 under normal test

conditions shall be not more than 3 W.

MEASUREMENT EQUIPMENT USED

Radiated Emission Test Site # 4

Name of Equipment

Manufacturer

Model

Serial Number

Calibration Due

TEST RECEIVER

R&S

ESCI

N/A

2016.07.30

AMPLIFIER

Schwarzbeck

BBV 9718

9718-162

2016.07.22

ANTENNA

R&S

VULB9168

N/A

2016.03.19

HORN ANTENNA

ETS

3117

N/A

2016.03.19

RF CABLE

Harbour

RF001

N/A

2016.03.09

Remark: Each piece of equipment is scheduled for calibration once a year.

TEST CONFIGURATION

RADIATED BELOW 1GHZ

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SUBSTITUTION METHOD: (RADIATED EMISSIONS)

RADIATED EMISSION TEST SETUP UP ABOVE 1000MHZ

SUBSTITUTION METHOD: (RADIATED EMISSIONS)

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TEST PROCEDURE

1. Please refer to ETSI EN 300 086-1 (V1.4.1) Sub-clause 5.3 and for the test conditions.

2. Please refer to ETSI EN 300 086-1 (V1.4.1) Sub-clause 7.3.2 for the measurement method.

TEST RESULTS

The Bottom channel for 12.5 KHz Channel Separation

Frequency

Reading

level

Antenna

ERP Factor

E.R.P

Limit

Result

(MHz)

(dBm)

Polarization

(dB)

(dBm)

400.025

27.16

V

6.9

34.06

34.77

Pass

400.025

27.68

H

6.9

34.58

34.77

Pass

The middle channel for 12.5 KHz Channel Separation

Frequency

Reading

level

Antenna

ERP Factor

E.R.P

Limit

Result

(MHz)

(dBm)

Polarization

(dB)

(dBm)

435.025

27.79

V

6.89

34.68

34.77

Pass

435.025

27.77

H

6.89

34.66

34.77

Pass

The Top channel for 12.5 KHz Channel Separation

Frequency

Reading

level

Antenna

ERP Factor

E.R.P

Limit

Result

(MHz)

(dBm)

Polarization

(dB)

(dBm)

469.975

27.38

V

7.17

34.55

34.77

Pass

469.975

27.55

H

7.17

34.72

34.77

Pass

NOTE:

Remark:

1) E.R.P=Effective Radiated Power

2) E.R.P=S.G.-Cable loss + Ant.Gain

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6.4 FREQUENCY DEVIATION

LIMIT

ETSI EN 300 086-1 (V.1.4.1) Sub-clause 7.2.3

The maximum permissible frequency deviation as defined in Sub-clause 7.2.1 for modulation frequencies

from the lowest frequency transmitted (f1) by the equipment (as declared by the manufacturer) up to (f2)

shall be as given in table 2.

Table 2

Channel separation

( KHz )

Maximum permissible frequency deviation

(kHz)

12.5 kHz

±2.5 kHz

20 kHz

±4 kHz

25 kHz

±5 kHz

ETSI EN 300 086-1 (V.1.4.1) Sub-clause 7.2.3.2

The frequency deviation at modulation frequencies between 3.0 KHz

(for equipment operating with 20 KHz or 25 KHz channel separations) and 2.55 KHz

(for equipment operating with 12.5 KHz channel separation) and 6.0 KHz shall not exceed

the frequency deviation at a modulation frequency of 3.0 KHz/2.55 KHz. At 6.0 KHz the deviation shall be

not more than 30% of the maximum permissible frequency deviation.

The frequency deviation at modulation frequencies between 6.0 KHz and a frequency equal

to the channel separation for which the equipment is intended shall not exceed that given by

a linear representation of the frequency deviation (dB) relative to the modulation frequency, starting at the

6.0 KHz limit and having a slope of -14.0 dB per octave. These limits are illustrated in figure below.

Report No.: AGC08074161201EE13

Page 20 of 70

MEASUREMENT EQUIPMENT USED

Name of Equipment

Manufacturer

Model

Serial Number

Calibration Due

SIGNAL GENERATOR

Aglient

E4421B

MY43351603

2016.07.01

POWER ATTENUATOR

WEINSCHEL

CORP

58-30-33

ML030

2016.07.01

SPECTRUM ANALYZER

AGILENT

N9010A

MY53470504

2016.10.08

TEST CONFIGURATION

TEST PROCEDURE

1. Please refer to ETSI EN 300 086-1 (V.1.4.1) Sub-clause 5.3 for the test conditions.

2. Please refer to ETSI EN 300 086-1 (V1.4.1) Sub-clause 7.2.2 for the measurement method.

EUT

Signal

Generator

Attenuator

SPA

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