Test Report

FCC ID: KE3-3001103

Test Report

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Page: 1 of 24

FCC TEST REPORT
FCC ID : KE3-3001103
Applicant : Radio Systems Corporation
Address : 10427 Electric Ave.Knoxville, TN 37932 USA

Equipment Under Test (EUT) :
Product Name : Remote Trainer with Vibration PLUS
Model No. : RFA-462, RFA-460

Standards : FCC CFR47 Part 95:2009

Date of Test : October 28, 2011 ~ October 30, 2011
Date of Issue : October 31, 2011

Test Engineer : Hunk yan

Reviewed By : Philo zhong

Test Result : PASS

Prepared By:
Waltek Services (Shenzhen) Co., Ltd.
1/F, Fukangtai Building, West Baima Rd., Songgang Street, Baoan District,
Shenzhen 518105, China

Tel :+86-755-27553488
Fax:+86-755-27553868
The sample detailed above has been tested to the requirements of Council Directives TIA/EIA-
603-2004. The test results have been reviewed against the Directives above and found to meet
their essential requirements.

WALTEK SERVICES
Reference No.: WT11105939-E-E-F

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Radio Systems Corporation FCC ID: KE3-3001103

2 Test Summary

Test Items Test Requirement Test Method Result
Emission Bandwidth 95.633 TIA/EIA-603-2004 PASS
Frequency Stability 95.623 TIA/EIA-603-2004 PASS
Maximum transmitter power 95.639 TIA/EIA-603-2004 PASS
Unwanted radiation 95.635 TIA/EIA-603-2004 PASS
Conducted Emission 15.107 ANSI C63.4:2003 PASS

WALTEK SERVICES
Reference No.: WT11105939-E-E-F

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Radio Systems Corporation FCC ID: KE3-3001103

3 Contents
Page
1 COVER PAGE ........................................................................................................................................................ 1
2 TEST SUMMARY .................................................................................................................................................. 2

3 CONTENTS............................................................................................................................................................. 3
4 GENERAL INFORMATION ................................................................................................................................ 4
4.1 CLIENT INFORMATION ........................................................................................................................................... 4
4.2 GENERAL DESCRIPTION OF E.U.T. ........................................................................................................................ 4
4.3 DETAILS OF E.U.T................................................................................................................................................. 4
4.4 DESCRIPTION OF SUPPORT UNITS .......................................................................................................................... 4
4.5 STANDARDS APPLICABLE FOR TESTING ................................................................................................................ 4
4.6 TEST FACILITY ...................................................................................................................................................... 5
4.7 TEST LOCATION .................................................................................................................................................... 5
5 EQUIPMENT USED DURING TEST .................................................................................................................. 6

6 CONDUCTED EMISSIONS.................................................................................................................................. 7
6.1 E.U.T. OPERATION ................................................................................................................................................ 7
6.2 EUT SETUP ........................................................................................................................................................... 8
6.3 CONDUCTED EMISSION TEST RESULT ................................................................................................................... 9
6.4 PHOTOGRAPH – CONDUCTED EMISSION TEST SETUP .......................................................................................... 11
7 MAXIMUM TRANSMITTER POWER ............................................................................................................ 12
7.1 TEST EQUIPMENT ................................................................................................................................................ 12
7.2 TEST RESULT ....................................................................................................................................................... 12
8 UNWANTED RADIATION................................................................................................................................. 13
8.1 TEST EQUIPMENT ................................................................................................................................................ 13
8.2 TEST SETUP ......................................................................................................................................................... 13
8.3 TEST PROCEDURE................................................................................................................................................ 14
8.4 TEST RESULT ....................................................................................................................................................... 15
8.5 PHOTOGRAPH – RADIATION EMISSION TEST SETUP ............................................................................................ 17
9 EMISSION BANDWIDTH .................................................................................................................................. 18
9.1 TEST EQUIPMENT ................................................................................................................................................ 18
9.2 TEST RESULT ....................................................................................................................................................... 18
10 FREQUENCY STABILITY................................................................................................................................. 19
10.1 TEST EQUIPMENT ........................................................................................................................................... 19
10.2 TEST METHOD ................................................................................................................................................ 19
10.3 TEST RESULT .................................................................................................................................................. 20
11 PHOTOGRAPHS - CONSTRUCTIONAL DETAILS...................................................................................... 21
11.1 PRODUCT VIEW .............................................................................................................................................. 21
11.2 EUT – APPEARENCE VIEW ............................................................................................................................. 21
11.3 EUT – OPEN VIEW ......................................................................................................................................... 22
11.4 EUT – PCB VIEW........................................................................................................................................... 23
12 FCC LABEL.......................................................................................................................................................... 24

WALTEK SERVICES
Reference No.: WT11105939-E-E-F

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Radio Systems Corporation FCC ID: KE3-3001103

4.6 Test Facility
The test facility has a test site registered with the following organizations:

• IC – Registration No.: IC7760A
Waltek Services(Shenzhen) Co., Ltd. has been registered and fully described in a report filed
with the Industry Canada. The acceptance letter from the Industry Canada is maintained in our
files. Registration 7760A, August 3, 2010.

• FCC – Registration No.: 880581
Waltek Services(Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described
in a report filed with the (FCC) Federal Communications Commission. The acceptance letter
from the FCC is maintained in our files. Registration 880581, May 26, 2011.

4.7 Test Location
All the tests were performed at:
Waltek Services(Shenzhen) Co., Ltd. at 1/F, Fukangtai Building, West Baima Rd.,Songgang
Street, Baoan District, Shenzhen, China

WALTEK SERVICES
Reference No.: WT11105939-E-E-F

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Radio Systems Corporation FCC ID: KE3-3001103

6 Conducted Emissions
Test Requirement: FCC CFR47 Part 15 Section 15.107
Test Method: ANSI C63.4:2003
Test Result: PASS
Frequency Range: 150kHz to 30MHz
Class: Class B
Limit: 66-56 dBμV between 0.15MHz & 0.5MHz
56 dBμV between 0.5MHz & 5MHz
60 dBμV between 5MHz & 30MHz
Detector: Peak for pre-scan (9kHz Resolution Bandwidth)
Quasi-Peak & Average if maximised peak within 6dB of
Average Limit
6.1 E.U.T. Operation

Operating Environment:

Temperature: 25.5 °C
Humidity: 51 % RH
Atmospheric Pressure: 1012 mbar

EUT Operation:
The EUT was test in Charging mode.
The EUT was tested according to ANSI C63.4:2003. The frequency spectrum from 150kHz
to 30MHz was investigated.
The maximised peak emissions from the EUT was scanned and measured for both the Live
and Neutral Lines. Quasi-peak & average measurements were performed if peak emissions were
within 6dB of the average limit line.

WALTEK SERVICES
Reference No.: WT11105939-E-E-F

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Radio Systems Corporation FCC ID: KE3-3001103

7 Maximum Transmitter Power
Test requirement: FCC CFR47 Part 95 Section 95.639
Test method: Based on TIA/EIA-603-2004
Limit:
According to 95.639 (b), no R/C transmitter, under any condition of modulation, shall
exceed a carrier power or peak envelope TP (single-sideband only) of:
(1) 4 W in the 26–27 MHz frequency band, except on channel frequency 27.255 MHz;
(2) 25 W on channel frequency 27.255 MHz;
(3) 0.75 W in the 72–76 MHz frequency band.
7.1 Test Equipment
Please refer to Section 5 of this report.
7.2 Test result
Output Power: 0.54dBm (1.1324 mW) < 4W

WALTEK SERVICES
Reference No.: WT11105939-E-E-F

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Radio Systems Corporation FCC ID: KE3-3001103

8.3 Test Procedure
Below 30MHz
Test Procedure: For testing performed with the loop antenna, testing was performed in
accordance to TIA/EIA-603. The center of the loop was positioned 1 m above the ground
and positioned with its plane vertical at the specied distance from the EUT. During testing
the loop was rotated about its vertical axis for maximum response at each azimuth and also
investigated with the loop positioned in the horizontal plane.

Above 30MHz
The procedure used was TIA/EIA-603. The receive was scanned from 30MHz to
1GHz.When an emission was found,the table was roated to produce the maximum signal
strength. An initial pre-scan was performed for in peak detection mode using the receiver.
The EUT was measured for both the Horizontal and Vertical polarities and performed a pre-
test three orthogonal planes. For intentional radiators, measurements of the variation of the
input power or the radiated signal level of the fundamental frequency component of the
emission, as appropriate, shall be performed with the supply voltage varied between 85%
and 115% of the nominal rated supply voltage. The worst case emissions were reported.

WALTEK SERVICES
Reference No.: WT11105939-E-E-F

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Radio Systems Corporation FCC ID: KE3-3001103

Above 30MHz
The EUT was pretested in charging mode and continuously transmit mode, the worse mode is
continuously transmit mode, so the data show in the report is that mode’s only.

Emission Antenna Turntabl
Frequency Ant. Limit Margin
Detector Level Height e Angle
(MHz) Pol (dBuV/m) (dB)
(dBuV/m) (m) ( °)
54.2900 Peak V 51.64 93.06 -41.42 1.3 260
81.4350 Peak V 42.16 93.06 -50.90 1.5 140
325.7400 Peak V 35.60 93.06 -57.46 1.0 160
624.3350 Peak V 47.47 93.06 -45.59 1.2 200
651.4800 Peak V 48.33 93.06 -44.73 1.4 320
678.6250 Peak V 48.77 93.06 -44.29 1.7 40
705.7700 Peak V 48.51 93.06 -44.55 1.6 80
732.9150 Peak V 48.38 93.06 -44.68 1.1 210
841.4950 Peak V 43.95 93.06 -49.11 1.0 130
895.7850 Peak V 45.69 93.06 -47.37 1.5 150
54.2900 Peak H 40.50 93.06 -52.56 1.8 180
81.4350 Peak H 24.10 93.06 -68.96 2.3 260
325.7400 Peak H 47.39 93.06 -45.67 2.1 310
624.3350 Peak H 25.43 93.06 -67.63 2.4 170
651.4800 Peak H 33.01 93.06 -60.05 1.9 80
678.6250 Peak H 34.08 93.06 -58.98 2.0 90
705.7700 Peak H 34.59 93.06 -58.47 2.1 60
732.9150 Peak H 35.99 93.06 -57.07 1.6 110
841.4950 Peak H 37.03 93.06 -56.03 2.2 70
895.7850 Peak H 39.54 93.06 -53.52 1.8 60

WALTEK SERVICES
Reference No.: WT11105939-E-E-F

Page:19 of 24

Radio Systems Corporation FCC ID: KE3-3001103

10 Frequency Stability
Test requirement: FCC CFR47 Part 95 Section 95.623
Test method: Based on TIA/EIA-603-2004
Limit:
Each R/C transmitter that transmits in the 26 – 27 MHz frequency band with a mean TP of
2.5 W or less and that is used solely by the operator to turn on and/or off a device at a
remote location, other than a device used solely to attract attention, must be maintained
within a fequency tolerance of 0.01%.
10.1Test Equipment
Please refer to Section 5 in this report.
10.2 Test Method
(a) at 10 degree intervals of temperatures between -30ºC and +50ºC at the manufacturer’s rated
supply voltage, and
(b) at +20ºC temperature and ±15% supply voltage variations.
Note, for handheld equipment that is only capable of operating from internal batteries, reduce
the primary supply voltage to the battery operating end point. The manufacturer should specify
the battery operating endpoint voltage of the equipment.

WALTEK SERVICES
Reference No.: WT11105939-E-E-F

Page:20 of 24

Radio Systems Corporation FCC ID: KE3-3001103

10.3 Test Result
a) Frequency stability versus environmental temperature

Reference Frequency: 27.145MHz, Limit: 0.01%
Frequency Deviation measured with time
Environment Power Supply
Elapse(30 minutes)
Temperature(ºC) (V)
MHz %
50 4.80 27.1437 0.0048
40 4.80 27.1432 0.0066
30 4.80 27.1441 0.0033
20 4.80 27.1454 0.0015
10 4.80 27.1447 0.0011
0 4.80 27.1439 0.0041
-10 4.80 27.1441 0.0033
-20 4.80 27.1431 0.0070
-30 4.80 27.1429 0.0077

b) Frequency stability versus input voltage

Environment Frequency Frequency
% Battery
Temperature (ºC) Measured Tolerance (%)

-15 20 27.1438 0.0044
+15 20 27.1449 0.0003

WALTEK SERVICES
Reference No.: WT11105939-E-E-F

Document Created: 2011-11-01 19:02:50
Document Modified: 2011-11-01 19:02:50

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