Test Report

FCC ID: 2AAAS-MD01

Test Report

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FCCID_2419937

Nemko-CCL, Inc. TEST REPORT: 267983-2.2
REPORT ISSUE DATE: 08/28/2014
Page 3 of 30

TABLE OF CONTENTS

PAGE

SECTION 1.0 CLIENT INFORMATION .................................................................................4

SECTION 2.0 EQUIPMENT UNDER TEST (EUT)..................................................................5

SECTION 3.0 TEST SPECIFICATION, METHODS & PROCEDURES .............................6

SECTION 4.0 OPERATION OF EUT DURING TESTING..................................................10

SECTION 5.0 SUMMARY OF TEST RESULTS ...................................................................11

SECTION 6.0 MEASUREMENTS, EXAMINATIONS AND DERIVED RESULTS ..........12

APPENDIX 1 TEST PROCEDURES AND TEST EQUIPMENT .........................................19

APPENDIX 2 PHOTOGRAPHS ................................................................................................22

TRF-15.231SUBC Issue 4 July 2014

Nemko-CCL, Inc. TEST REPORT: 267983-2.2
REPORT ISSUE DATE: 08/28/2014
Page 4 of 30

SECTION 1.0 CLIENT INFORMATION

1.1 Applicant:

Company Name: Vivint, Inc.
4931 N 300 W
Provo, UT 84604
U.S.A

Contact Name: Greg Hansen
Title: Regulatory Compliance Manager

1.2 Manufacturer:

Company Name: Flextronics
89 Yong Fu Road
Tong Fu Yu Industrial Park
Fu Yong Town, Bao An District
Shenzhen 518103 P.R. China

Contact Name: Feng Zhou
Title: QA Engineer

1.3 Manufacturer:

Company Name: Hourui Linear Electronics Manufactory
Hourui Second Industrial Zone
Hourui Village
Xixang, Bao An District, Shenzhen
P.R. China

Contact Name: Henry Luk
Title: Senior Electronic Engineering Supervisor

TRF-15.231SUBC Issue 4 July 2014

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REPORT ISSUE DATE: 08/28/2014
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SECTION 3.0 TEST SPECIFICATION, METHODS & PROCEDURES

3.1 Test Specification:

Title: FCC PART 15, Subpart C (47 CFR 15)
Section 15.203, Section 15.207, and Section 15.231

Periodic operation in the band 40.66-40.70 MHz and above 70 MHz

Purpose of Test: The tests were performed to demonstrate initial compliance.

3.2 Methods & Procedures:

3.2.1 §15.203

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 shall be
considered sufficient to comply with the provisions of this Section. 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. This requirement does not apply to carrier
current devices or to devices operated under the provisions of Sections 15.211, 15.213, 15.217,
15.219, or 15.221. Further, this requirement does not apply to intentional radiators that must be
professionally installed, such as perimeter protection systems and some field disturbance sensors,
or to other intentional radiators which, in accordance with Section 15.31(d), must be measured at
the installation site. However, the installer shall be responsible for ensuring that the proper
antenna is employed so that the limits in this Part are not exceeded.

3.2.2 §15.207 Conducted Limits

(a) Except for Class A digital devices, for equipment that is designed to be connected to
the public utility (AC) power line, the radio frequency voltage that is conducted back onto the
AC power line on any frequency or frequencies within the band 150 kHZ to 30 MHz shall not
exceed the limits in the following table, as measured using a 50 H/50 ohms line impedance
stabilization network (LISN). Compliance with the provisions of this paragraph shall be based
on the measurement of the radio frequency voltage between each power line and ground at the
power terminal. The lower limit applies at the band edges.

Frequency of Emission (MHz) Conducted Limit (dBµV)
Quasi-peak Average
0.15 – 0.5* 66 to 56 *
56 to 46*
0.5 – 5 56 46
5 - 30 60 50
*
Decreases with the logarithm of the frequency.

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REPORT ISSUE DATE: 08/28/2014
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3.2.3 §15.231

(a) The provisions of this section are restricted to periodic operation within the band
40.66-40.70 MHz and above 70 MHz. Except as Shown in paragraph (e) of this section, the
intentional radiator is restricted to the transmission of a control signal such as those used with
alarm systems, door openers, remote switches, etc. Radio control of toys is not permitted.
Continuous transmissions, such as voice or video, and data transmissions are not permitted. The
prohibition against data transmissions does not preclude the use of recognition codes. Those
codes are used to identify the sensor that is activated or to identify the particular component as
being part of the system. The following conditions shall be met to comply with the provisions for
this periodic operation:

(1) A manually operated transmitter shall employ a switch that will automatically
deactivate the transmitter within not more than 5 seconds of being released.

(2) A transmitter activated automatically shall cease transmission within 5
seconds after activation.

(3) Periodic transmissions at regular predetermined intervals are not permitted.
However, polling or supervision transmission to determine system integrity of transmitters used
in security or safety applications are allowed if the periodic rate of transmission does not exceed
one transmission of not more than one second duration per hour for each transmitter.

(4) Intentional radiators which are employed for radio control purposes during
emergencies involving fire, security, and safety of life, when activated to signal an alarm, may
operate during the pendency of the alarm condition.

(b) In addition to the provisions of §15.205, the field strength of emission from
intentional radiators operated under this section shall not exceed the following:

Field strength of Field strength of spurious
Fundamental frequency
fundamental emissions
(MHz)
(microvolts/meter) (microvolts/meter)
40.66 - 40.70 2,250 225
70 –130 1,250 125
130 – 174 1,250 to 3,750 ** 125 to 375 **
174 – 260 3,750 375
260 – 470 3,750 to 12,500 ** 375 to 1,250 **
Above 470 12,500 1,250
** Linear interpolations

[Where F is the frequency in MHZ, the formula for calculating the maximum permitted
field strengths are as follows: for the band 130 – 174 MHz, µV/m at 3 meters = 56.81818(F) –
6136.3636; for the band 260 – 470 MHz, µV/m at 3 meters = 41.6667(F) – 7083.3333. The
maximum permitted unwanted emission level is 20 dB below the maximum permitted
fundamental level.]

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REPORT ISSUE DATE: 08/28/2014
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(1) The above field strength limits are specified at a distance of 3 meters. The
tighter limits apply at the band edges.

(2) Intentional radiators operating under the provisions of this section shall
demonstrate compliance with the limits on the field strength of emissions, as shown in the above
table, based on the average value of the measured emissions. As an alternative, compliance with
the limits in the above table may be based on the use of measurement instrumentation with a
CISPR quasi-peak detector. The specific method of measurement employed shall be specified in
the application for equipment authorization. If average emission measurements are employed,
the provision in §15.35 for averaging pulsed emission and for limiting peak emissions apply.
Further, compliance with the provisions of §15.205 shall be demonstrated using the measurement
instrumentation specified in that section.

(3) The limits on the field strength of the spurious emission in the above table are
based on the fundamental frequency of the intentional radiator. Spurious emission shall be
attenuated to the average (or, alternatively, CISPR quasi-peak) limits shown in this table or to the
general limits shown in §15.209, whichever limit permits a higher field strength.

(c) The bandwidth of the emission shall be no wider than 0.25% of the center frequency
for devices operating above 70 MHz and below 900 MHz. For devices operating above 900
MHz, the emission shall be no wider than 0.5% of the center frequency. Bandwidth is
determined at the points 20 dB down from the modulated carrier.

(d) For devices operation within the frequency band 40.66-40.70 MHz, the bandwidth of
the emission shall be confined within the band edges and the frequency tolerance of the carrier
shall be 0.01%. This frequency tolerance shall be maintained for a temperature variation of -20
degrees to +50 degrees C at normal supply voltage, and for a variation on the primary supply
voltage from 85% to 115% of the rated supply voltage at a temperature of 20 degrees C. For
battery operated equipment, the equipment tests shall be performed using a new battery.

(e) Intentional radiators may operate at a periodic rate exceeding that specified in
paragraph (a) of this section and may be employed for any type of operation, including operation
prohibited in paragraph (a) of this section, provided that intentional radiator complies with the
provisions of paragraphs (b) through (d) of this section except the field strength table in
paragraph (b) of this section is replaced by the following:

Field strength of Field strength of spurious
Fundamental frequency
fundamental emissions
(MHz)
(microvolts/meter) (microvolts/meter)
40.66 - 40.70 1,000 100
70 –130 500 50
130 – 174 500 to 1,500 ** 50 to 150 **
174 – 260 1,500 150
260 – 470 1,500 to 5,000 ** 150 to 500 **
Above 470 5,000 500
** Linear interpolations

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REPORT ISSUE DATE: 08/28/2014
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[Where F is the frequency in MHZ, the formula for calculating the maximum permitted
field strengths are as follows: for the band 130 – 174 MHz, µV/m at 3 meters = 22.72727(F) –
2454.545; for the band 260 – 470 MHz, µV/m at 3 meters = 16.6667(F) – 2833.3333. The
maximum permitted unwanted emission level is 20 dB below the maximum permitted
fundamental level.]

In addition, devices operated under the provisions of this paragraph shall be provided
with a means for automatically limiting operation so that the duration of each transmission shall
not be greater than one second and the silent periods between transmissions shall be at least 30
times the duration of the transmission but in no case less than 10 seconds.

3.3 Test Procedure

The conducted disturbance at mains ports and radiated disturbance testing was performed
according to the procedures in ANSI C63.4: 2003 and 47 CFR Part 15. Testing was performed at
Nemko-CCL, Inc. Wanship open area test site #2, located at 29145 Old Lincoln Highway,
Wanship, UT. This site has been registered with the FCC, and was renewed February 15, 2012
(90504). This registration is valid for three years.

Nemko-CCL, Inc. is accredited by National Voluntary Laboratory Accreditation Program
(NVLAP); NVLAP Lab Code: 100272-0, which is effective until September 30, 2014.

TRF-15.231SUBC Issue 4 July 2014

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REPORT ISSUE DATE: 08/28/2014
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SECTION 4.0 OPERATION OF EUT DURING TESTING

4.1 Operating Environment:

Power Supply: 3 VDC from 2 CR123A batteries in parallel

4.2 Operating Modes:

Each mode of operation was exercised to produce worst-case emissions. The worst-case
emissions were with the MD01 placed as though mounted on a wall with the EUT running test software
to continuously transmit pulse trains.

4.3 EUT Exercise Software:

Internal firmware was used to exercise the EUT.

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REPORT ISSUE DATE: 08/28/2014
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SECTION 5.0 SUMMARY OF TEST RESULTS

5.1 FCC Part 15, Subpart C

5.1.1 Summary of Tests:

Part 15, Subpart C Test Performed Frequency Result
Reference Range
(MHz)
15.203 Antenna Requirement N/A Complied
15.207 Emissions at the AC Mains 0.15 – 30 Not
Applicable
15.231 (a) Periodic Operation 345 Complied
15.231 (b) Radiated Emissions 0.009 – 3450 Complied
15.231 (c) Bandwidth 345 Complied
15.231 (d) Frequency Stability 40.66 – 40.70 Not
Applicable
15.231 (e) Radiated Emissions 0.009 – 3450 Not
Applicable

5.2 Result

In the configuration tested, the EUT complied with the requirements of the specification.

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REPORT ISSUE DATE: 08/28/2014
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SECTION 6.0 MEASUREMENTS, EXAMINATIONS AND DERIVED RESULTS

6.1 General Comments:

This section contains the test results only. Details of the test methods used and a list of
the test equipment used during the measurements can be found in Appendix 1 of this report.

6.2 Test Results:

6.2.1 §15.203

The antenna is a trace and solid wire inside the plastic housing that is soldered to the
PCB. It is not user replaceable

RESULT

The EUT complied with the requirements of this section.

6.2.2 §15.231 (a)

1. The EUT is not manually activated.

2. The EUT is automatically activated when motion is detected. The plot below shows the
transmitted emission and the emission ceasing within 5 seconds of activation.

dBuV Trace A
107 1 Trace A
0s
97 84.6000 dBuV
1
2-1 Trace A
87 2.150000 s
-55.2000 dB
77

67

57

47

37 2-1

27

17

7
Start: 0 s Stop: 10.000000 s
Res BW: 100 kHz Vid BW: 300 kHz Sweep: 10.00 s
12/17/2013 2:55:54 PM CF: 344.994000 MHz HP8566B
Trace A 10 sec

TRF-15.231SUBC Issue 4 July 2014

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REPORT ISSUE DATE: 08/28/2014
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3. The MD01 transmits once in approximately 70 minutes for the security system integrity
checks. The emission that occurs to maintain security system integrity is shown below.
As shown, the transmitter system integrity emission consists of 6 pulse trains in 705 ms.
Each pulse train is approximately 25 ms in duration which would mean the total on time
in 70 minutes is 150 ms, well below the requirement of 2 seconds per hour.

dBuV Trace A
107 1 Trace A
1.790000 s
97 29.2000 dBuV
2-1 Trace A
87 705.000000 ms
-0.4000 dB
77

67

57

47

37 1 2-1

27

17

7
Start: 0 s Stop: 5.000000 s
Res BW: 100 kHz Vid BW: 300 kHz Sweep: 5.00 s
12/17/2013 2:54:41 PM CF: 344.994000 MHz HP8566B
Trace A system integrity pulses - once in approximately 70 minutes

4. The EUT is installed by a professional installer and the setup information is contained in
the 12 pulses, each 25 ms in duration, of a normal transmission in 2.15 seconds. This
will also occur when the battery is replaced. The requirement is that these transmissions
occur within in a 10 second period.

RESULT

In the configuration tested, the EUT complied with the requirements of this section.

TRF-15.231SUBC Issue 4 July 2014

Nemko-CCL, Inc. TEST REPORT: 267983-2.2
REPORT ISSUE DATE: 08/28/2014
Page 14 of 30

6.2.3 §15.231 (b) Radiated Emissions

The MD01 operates at 345 MHz, therefore; the field strength of the fundamental must be
less than 7,291.7 µV/m (77.3 dBµV/m) at 3 meters. The maximum permitted field strength of
any unwanted emission must be 20 dB below the maximum allowable fundamental field strength
(57.3 dBµV/m).

Emissions in the restricted bands of §15.205 must meet the limits specified in §15.209.

Measurement Data Fundamental and Harmonic Emissions:

The frequency range from the lowest frequency to the tenth harmonic of the highest
fundamental frequency was investigated to measure any radiated emissions.

Pulsed Emission Averaging Factor

The MD01 transmitter is a pulsed emission device using Manchester encoding; therefore,
the method of §15.35 for averaging a pulsed emission may be used. A plot of the pulse train, and
the average factor calculations are shown below:

dBuV Trace A
107 1 0s
83.9000 dBuV
97 2-1 25.000000 ms
1
-57.6000 dB
87

77

67

57

47

37
2-1

27

17

7
Start: 0 s Stop: 100.000000 ms
Res BW: 100 kHz Vid BW: 300 kHz Sweep: 100.00 ms
12/17/2013 2:52:46 PM CF: 344.994000 MHz HP8566B
Trace A 100 ms

TRF-15.231SUBC Issue 4 July 2014

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REPORT ISSUE DATE: 08/28/2014
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Average factor calculation

From the plot, the pulsed emission is on 25 ms out of a 100 ms period. The Average
Factor will be calculated using 100 ms as specified in FCC §15.35(c). The pulsed emissions use
Manchester encoding that gives a 50% duty cycle in all cases.

The Average Factor is calculated by the equation:

Average Factor = 20 log (on time/pulse train time)

Pulse train time = 100 ms

On time = 25 ms x 0.5 = 12.5 ms

Average Factor = 20 log (12.5 / 100)
= -18.1 dB

§15.35(b) specifies a 20 dB maximum between the peak and average measurements;
therefore, a -18.1 dB averaging factor is allowed and will be used.

TRF-15.231SUBC Issue 4 July 2014

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REPORT ISSUE DATE: 08/28/2014
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6.2.3.1 Radiated Interference Measurements – (Vertical Polarity)

Frequency Detector Receiver Correction Averaging Field Limit Delta
(MHz) Reading Factor Factor Strength (dBV/m) (dB)
(dBV) (dB) (dB/m) (dBV/m)
345.0 Peak 72.0 19.4 -18.1 73.3 77.3 -4.0
690.0 Peak 26.3 27.6 -18.1 35.8 57.3 -21.5
1035.0* Peak 38.5 26.9 -18.1 47.3 54.0 -6.7
1380.0* Peak 26.2 28.2 -18.1 36.3 54.0 -17.7
1725.0 Peak 36.3 29.5 -18.1 47.7 57.3 -9.6
2070.0 Peak 24.8 30.9 -18.1 37.6 57.3 -19.7
2415.0 Peak 19.5 31.8 -18.1 33.2 57.3 -24.1
2760.0* Peak 20.7 33.1 -18.1 35.7 54.0 -18.3
3105.0 Peak 19.1 34.3 -18.1 35.3 57.3 -22.0
3450.0 Peak 21.5 35.3 -18.1 38.7 57.3 -18.6
* Emissions within restricted bands

6.2.3.2 Radiated Interference Measurements - (Horizontal Polarity)

Frequency Detector Receiver Correction Averaging Field Limit Delta
(MHz) Reading Factor Factor Strength (dBV/m) (dB)
(dBV) (dB) (dB/m) (dBV/m)
345.0 Peak 75.6 19.4 -18.1 76.9 77.3 -0.4
690.0 Peak 30.3 27.6 -18.1 39.8 57.3 -17.5
1035.0* Peak 29.5 26.9 -18.1 38.3 54.0 -15.7
1380.0* Peak 28.0 28.2 -18.1 38.1 54.0 -15.9
1725.0 Peak 40.3 29.5 -18.1 51.7 57.3 -5.6
2070.0 Peak 24.2 30.9 -18.1 37.0 57.3 -20.3
2415.0 Peak 21.7 31.8 -18.1 35.4 57.3 -21.9
2760.0* Peak 23.9 33.1 -18.1 38.9 54.0 -15.1
3105.0 Peak 20.8 34.3 -18.1 37.0 57.3 -20.3
3450.0 Peak 22.0 35.3 -18.1 39.2 57.3 -18.1
* Emissions within restricted bands

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6.2.3.3 Sample Field Strength Calculation:

The field strength is calculated by adding the Correction Factor (Antenna Factor + Cable
Factor) and the Average Factor to the measured level of the receiver. The receiver amplitude
reading is compensated for any amplifier gain.

The basic equation with a sample calculation is shown below:

FS = RA + CF + AV Where

FS = Field Strength
RA = Receiver Amplitude Reading
CF = Correction Factor (Antenna Factor + Cable Factor)
AV = Averaging Factor

Assume a receiver reading of 44.2 dBV is obtained from the receiver, with an average
factor of –8.6 dB and a correction factor of 17.5 dB. The field strength is calculated by adding
the correction factor and the average factor, giving a field strength of 53.1 dBV/m, FS = 44.2 +
17.5 + (-8.6) = 53.1 dBV/m

RESULT

In the configuration tested, the EUT complied with the requirements of this section.

TRF-15.231SUBC Issue 4 July 2014

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REPORT ISSUE DATE: 08/28/2014
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6.2.4 §15.231 (c) Bandwidth

The bandwidth of the emission must not be wider than 0.25% of the center frequency.
The center frequency is 345 MHz, therefore the bandwidth must not be wider than 862.5 kHz.
The MD01 bandwidth was 57 kHz. See spectrum analyzer plot below.

Bandwidth Plot
dBuV Trace A
107 1 345.002000 MHz
80.6000 dBuV
97 2-1 -30.000000 kHz
1 -20.1000 dB
87
3-2 57.000000 kHz
77 -1.7000 dB

67 2-1
3-2

57

47

37

27

17

7
Start: 344.494000 MHz Stop: 345.494000 MHz
Res BW: 10 kHz Vid BW: 30 kHz Sweep: 30.00 ms
12/17/2013 2:57:47 PM CF: 344.994000 MHz HP8566B
Trace A 20 dB BW

RESULT

In the configuration tested, the EUT complied with the requirements of this section.

TRF-15.231SUBC Issue 4 July 2014

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REPORT ISSUE DATE: 08/28/2014
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APPENDIX 1 TEST PROCEDURES AND TEST EQUIPMENT

A1.1 Radiated Disturbance:

The radiated disturbance from the EUT was measured using a spectrum analyzer with a
quasi-peak adapter for peak and quasi-peak readings.

A preamplifier with a fixed gain of 26 dB was used to increase the sensitivity of the
measuring instrumentation. The quasi-peak adapter uses a bandwidth of 120 kHz, with the
spectrum analyzer's resolution bandwidth set at 1 MHz, for readings in the 30 to 1000 MHz
frequency ranges. A 31 dB preamp was used for measurements above 1000 MHz with the
spectrum analyzer RBW set to 1 MHz and VBW at 3 MHz..

A loop antenna was used to measure emissions below 30 MHz. Emission readings more
than 20 dB below the limit at any frequency may not be listed in the reported data. For
frequencies between 9 kHz and 30 MHz, or the lowest frequency generated or used in the device
greater than 9 kHz, and less than 30 MHz, the spectrum analyzer resolution bandwidth was set to
9 kHz and the video bandwidth was set to 30 kHz. For average measurements, the spectrum
analyzer average detector was used.

For frequencies above 30 MHz, an amplifier and preamplifier were used to increase the
sensitivity of the measuring instrumentation. The quasi-peak adapter uses a bandwidth of 120
kHz, with the spectrum analyzer's resolution bandwidth set at 1 MHz, for readings in the 30 to
1000 MHz frequency ranges. For peak emissions above 1000 MHz the spectrum analyzer’s
resolution bandwidth was set to 1 MHz and the video bandwidth was set to 3 MHz. For average
measurements above 1000 MHz the spectrum analyzer’s resolution bandwidth was set to 1 MHz
and the average detector of the analyzer was used.

A biconilog antenna was used to measure the frequency range of 30 to 1000 MHz, at a
distance of 3 meters from the EUT. The readings obtained by these antennas are correlated to
the levels obtained with a tuned dipole antenna by adding antenna factors. A double-ridged guide
antenna was used to measure the emissions at frequencies above 1000 MHz at a distance of 3
meters from the EUT.

The configuration of the EUT was varied to find the maximum radiated emission. The
EUT was connected to the peripherals listed in Section 2.3 via the interconnecting cables listed
in Section 2.4. A technician manually manipulated these interconnecting cables to obtain worst-
case radiated disturbance. The EUT was rotated 360 degrees, and the antenna height was varied
from 1 to 4 meters to find the maximum radiated emission. Where there were multiple interface
ports all of the same type, cables are either placed on all of the ports or cables added to these
ports until the emissions do not increase by more than 2 dB.

Desktop EUT are measured on a non-conducting table 0.8 meters above the ground
plane. The table is placed on a turntable, which is level with the ground plane. For equipment
normally placed on floors, the equipment shall be placed directly on the turntable.

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REPORT ISSUE DATE: 08/28/2014
Page 20 of 30

For radiated emission testing at 30 MHz or above that is performed at distances closer
than the specified distance, an inverse proportionality factor of 20 dB per decade is used to
normalize the measured data for determining compliance.

Type of Equipment Manufacturer Model Number Serial Number Date of Last Due Date of
Calibration Calibration
Wanship Open Area Test Nemko-CCL, Inc. N/A N/A 12/10/2013 12/10/2014
Site #2
Test Software Nemko-CCL, Inc. Radiated Revision 1.3 N/A N/A
Emissions
Spectrum Rohde & Schwarz ESU40 100064 07/24/2013 07/24/2014
Analyzer/Receiver
Spectrum Analyzer Hewlett Packard 8566B 2230A01711 02/06/2013 02/06/2014
Quasi-Peak Detector Hewlett Packard 85650A 2043A00137 02/06/2013 02/06/2014
Loop Antenna EMCO 6502 9111-2675 03/04/2013 03/04/2015
Biconilog Antenna EMCO 3142 9601-1008 10/10/2012 10/10/2014
Double Ridged Guide EMCO 3115 9409-4355 06/06/2012 06/06/2014
Antenna
High Frequency Amplifier Miteq AFS4-01001800- 1096455 05/06/2013 05/06/2014
43-10P-4
20’ High Frequency Cable Microcoax UFB197C-1-3120- 1297 05/02/2013 05/02/2014
000000
3 Meter Radiated Microcoax UFB205A-0-4700- 1295 05/02/2013 05/02/2014
Emissions Cable Wanship 000000
Site #2
Pre/Power-Amplifier Hewlett Packard 8447F 3113A05161 08/26/2013 08/26/2014
6 dB Attenuator Hewlett Packard 8491A 32835 12/21/2012 12/21/2013

An independent calibration laboratory or Nemko-CCL, Inc. personnel calibrates all the equipment listed
above at intervals defined in ANSI C63.4:2003 Section 4.4 following outlined calibration procedures. All
measurement instrumentation is traceable to the National Institute of Standards and Technology (NIST). Supporting
documentation relative to tractability is on file and is available for examination upon request.

TRF-15.231SUBC Issue 4 July 2014

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Radiated Emissions Test Setup

Printer

Open Area Test Site

Computer

Antenna

EUT
Pre/Power Spectrum
6dB Attenuator
Amp Analyzer
Turntable

TRF-15.231SUBC Issue 4 July 2014

Document Created: 2019-09-07 08:36:51
Document Modified: 2019-09-07 08:36:51

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