EGQ GC162035 User Manual

TEST REPORT

FCC ID: 2AMXLGC162035

Product: TPMS

Model No.: FI87

Additional Model: FE87

Trade Mark: EGQ

Report No.: TCT170704E020

Issued Date: Jul. 11, 2017

Issued for:

Shenzhen EGQ cloud technology Co., LTD

1st Floor, Building B, No.2, Minying Road, The 3rd industrial area of

Shilongzai, Shiyan Street, Baoan, Shenzhen, China

Issued By:

Shenzhen TCT Testing Technology Co., Ltd.

1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District,

Shenzhen, Guangdong, China

TEL: [phone]

FAX: [phone]

Note:

This report shall not be reproduced except in full, without the written approval of Shenzhen Tongce Testing Lab.

This document may be altered or revised by Shenzhen Tongce Testing Lab. personnel only, and shall be noted in
the revision section of the document. The test results in the report only apply to the tested sample.

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Report No.: TCT170704E020

TABLE OF CONTENTS

1. Test Certification....................................................................................... 3

2. Test Result Summary ............................................................................... 4

3. EUT Description ........................................................................................ 5

4. Genera Information ................................................................................... 6

4.1. Test Environment and Mode ............................................................................................................ 6

4.2. Description of Support Units ........................................................................................................... 6

5. Facilities and Accreditations ................................................................... 7

5.1. Facilities ............................................................................................................................................. 7

5.2. Location ............................................................................................................................................. 7

5.3. Measurement Uncertainty ................................................................................................................ 7

6. Test Results and Measurement Data ...................................................... 8

6.1. Antenna Requirement ....................................................................................................................... 8

6.2. Conducted Emission ......................................................................................................................... 9

6.3. Radiated Emission Measurement .................................................................................................. 10

6.4. Occupied Bandwidth ....................................................................................................................... 18

6.5. Transmission time and silent time ................................................................................................ 20

Appendix A: Photographs of Test Setup

Appendix B: Photographs of EUT

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Page 2 of 28

Report No.: TCT170704E020

1. Test Certification

Product:

Model No.:

Additional
Model No.:

Trade Mark:

Applicant:

Address:

Manufacturer:

Address:

Date of Test:

Applicable
Standards:

TPMS

FI87

FE87

EGQ

Shenzhen EGQ cloud technology Co., LTD

1st Floor, Building B, No.2, Minying Road, The 3rd industrial area of
Shilongzai, Shiyan Street, Baoan, Shenzhen, China

Shenzhen EGQ cloud technology Co., LTD

1st Floor, Building B, No.2, Minying Road, The 3rd industrial area of
Shilongzai, Shiyan Street, Baoan, Shenzhen, China

Jul. 05 –Jul. 10, 2017

FCC CFR Title 47 Part 15 Subpart C Section 15.231

The above equipment has been tested by Shenzhen Tongce Testing Lab. and found
compliance with the requirements set forth in the technical standards mentioned above. The
results of testing in this report apply only to the product/system, which was tested. Other
similar equipment will not necessarily produce the same results due to production tolerance
and measurement uncertaintie

Tested By: Date: Jul. 10, 2017

Reviewed By: Date: Jul. 11, 2017

Joe Zhou

Approved By: Date: Jul. 11, 2017

Tomsin

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Jin Wang

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Report No.: TCT170704E020

2. Test Result Summary

Requirement CFR 47 Section Result

Conduction Emission,

0.15MHz to 30MHz
Manually Activated

Transmitter

Radiation Emission §15.231(b), §15.205, §15.209,

Occupied Bandwidth

Note:

1. PASS: Test item meets the requiremen t.

2. Fail: Test item does not meet the requi remen t.

3. N/A: Test case does not apply to the test object.

4. The test result judgment is de cided by the limi t of te st st anda rd.

§15.207 N/A

§15.231(a) PASS

§15.35

PASS

§15.231(c) PASS

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Report No.: TCT170704E020

3. EUT Description

Product Name:

Model :

Additional Model:

Trade Mark:

Operation Frequency:

Modulation Technology:

Antenna Type:

Antenna Gain:

Power Supply:

Remark:

TPMS

FI87

FE87

EGQ

433.92MHz

FSK

External Antenna

0dBi

DC 3V( The button battery*1)

All models above are identical in interior structure,
electrical circuits and components, just model names and
trademark are different for the marketing requirement.

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Page 5 of 28

Report No.: TCT170704E020

4. Genera Information

4.1. Test Environment and Mode

Operating Environment:

Temperature:

24.0 °C

Humidity: 54 % RH

Atmospheric Pressure: 1010 mbar

Test Mode:

Operation mode: Keep the EUT in continuous transmitting

with modulation

The sample was placed (0.8m below 1GHz, 1.5m above 1GHz) above the ground
plane of 3m chamber. Measurements in both horizontal and vertical polarities were
performed. During the test, each emission was maximized by: having the EUT
continuously working, investigated all operating modes, rotated about all 3 axis (X, Y &
Z) and considered typical configuration to obtain worst position, manipulating
interconnecting cables, rotating the turntable, varying antenna height from 1m to 4m in
both horizontal and vertical polarizations. The emissions worst-case are shown in Test
Results of the following pages.

4.2. Description of Support Units

The EUT has been tested as an independent unit together with other necessary
accessories or support units. The following support units or accessories were used to
form a representative test configuration during the tests.

Equipment Model No. Serial No. FCC ID Trade Name

/ / / / /

Note:

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.

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Report No.: TCT170704E020

5. Facilities and Accreditations

5.1. Facilities

The test facility is recognized, certified, or accredited by the following organizations:

● FCC - Registration No.: 572331
Shenzhen Tongce Testing Lab
The 3m Semi-anechoic chamber has been registered and fully described in a report

with the (FCC) Federal Communications Commission. The acceptance letter from the
FCC is maintained in our files.

● IC - Registration No.: 10668A-1
The 3m Semi-anechoic chamber of Shenzhen TCT Testing Technology Co., Ltd. has

been registered by Certification and Engineering Bureau of Industry Canada for radio
equipment testing

5.2. Location

Shenzhen Tongce Testing Lab
Address: 1B/F., Building 1, Yibaolai Industrial Park, Qiaotou, Fuyong, Baoan District,

Shenzhen, Guangdong, China

TEL: [phone]

5.3. Measurement Uncertainty

The reported uncertainty of measurement y ± U, where expended uncertainty U is based
on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of
confidence of approximately 95 %.

No. Item MU

1 Conducted Emission ±2.56dB

2 RF power, conducted ±0.12dB

3 Spurious emissions, conducted ±0.11dB

4 All emissions, radiated(<1G) ±3.92dB

5 All emissions, radiated(>1G) ±4.28dB

6 Temperature ±0.1°C

7 Humidity ±1.0%

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Page 7 of 28

Report No.: TCT170704E020

6. Test Results and Measurement Data

6.1. Antenna Requirement

Standard requirement:

FCC Part15 C Section 15.203 /247(c)

15.203 requirement:
An intentional radiator shall be designed to ensure that no antenna other than that
furnished by the responsible party shall be used with the device. The use of a
permanently attached antenna or of an antenna that uses a unique coupling to the
intentional radiator, the manufacturer may design the unit so that a broken antenna
can be replaced by the user, but the use of a standard antenna jack or electrical
connector is prohibited.

15.247(c) (1)(i) requirement:
(i) Systems operating in the 2400-2483.5 MHz band that is used exclusively for fixed.
Point-to-point operations may employ transmitting antennas with directional gain
greater than 6dBi provided the maximum conducted output power of the intentional
radiator is reduced by 1 dB for every 3 dB that the directional gain of the antenna
exceeds 6dBi.

E.U.T Antenna:

The antenna is an external antenna which is permanently attached, and the best case
gain of the antenna is 0dBi.

Antenna

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Page 8 of 28

Report No.: TCT170704E020

6.2. Conducted Emission

6.2.1. Test Specification

Test Requirement:

Test Method:

Frequency Range:

Receiver setup:

Limits:

Test Setup:

FCC Part15 C Section 15.207

ANSI C63.10:2013

150 kHz to 30 MHz

RBW=9 kHz, VBW=30 kHz, Sweep time=auto

Frequency range

(MHz)

Quasi-peak Average

Limit (dBuV)

0.15-0.5 66 to 56* 56 to 46*

0.5-5 56 46
5-30 60 50

Test Mode:

Mode 3

1. The E.U.T is connected to the main power through a
line impedance stabilization network (L.I.S.N.). This
provides a 50ohm/50uH coupling impedance for the
measuring equipment.

2. The peripheral devices are also connected to the main
power through a LISN that provides a 50ohm/50uH

Test Procedure:

coupling impedance with 50ohm termination. (Please
refer to the block diagram of the test setup and
photographs).

3. Both sides of A.C. line are checked for maximum
conducted interference. In order to find the maximum
emission, the relative positions of equipment and all of
the interface cables must be changed according to
ANSI C63.10:2013 on conducted measurement.

N/A; The EUT powered by battery, so this test item is

Test Result:

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not applicable

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