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Test Report
Prepared for: Luna Products LLC
Model: LP.KEY03.345.1
Description: 3-Button Keyfob
Serial Number: NA
FCC ID: 2ATK4LPKEY033451
To
FCC Part 15.231
AndRSS-210
Test Result: PASS
Date of Issue: July 10, 2024

On the behalf of the applicant:Luna Products LLC
3145 Tiger Run CT. STE 110
Carlsbad, CA 92010
United States

Attention of:Robert Reichert, Sr. Regulatory Engineer
Ph: 833-586-2776
E-mail: rreichert@lunaproducts.com

Prepared byCompliance Testing, LLC
1724 S. Nevada Way
Mesa, AZ 85204(480) 926-3100 phone / (480) 926-3598 fax
www.compliancetesting.com
Project No: p2460006

Project Test Engineer
John Michalowicz

This report may not be reproduced, except in full, without written permission from Compliance Testing.
All results contained herein relate only to the sample tested.

P2460006_FCC_Part 15.231_Rev 1.0
Page 1 of 12

Test Results SummarySpecification

Test Name

Pass,
Fail, N/A

15.231(a),(e)Fundamental Field StrengthPass

15.231(d)Out of Band Spurious Emissions

Pass15.231(c),RSS-210

99% Occupied Bandwidth

PassCommentsStatements of conformity are reported as:• Pass - the measured value is below the acceptance limit, acceptance limit = test limit.
• Fail - the measured value is above the acceptance limit, acceptance limit = test limit.

P2460006_FCC_Part 15.231_Rev 1.0
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Test Report Revision History
Revision

Date

Revised By

Reason for Revision

1.0

July 10, 2024

John Michalowicz

Original Document

P2460006_FCC_Part 15.231_Rev 1.0
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Table of Contents
Description

Page

TEST RESULTS SUMMARY ..................................................................................................................................................................2
STANDARD TEST CONDITIONS ENGINEERING PRACTICES ..................................................................................................................7
FUNDAMENTAL FIELD STRENGTH ......................................................................................................................................................9RADIATED SPURIOUS EMISSIONS .................................................................................................................................................... 1299% OCCUPIED BANDWIDTH ........................................................................................................................................................... 17
TEST EQUIPMENT UTILIZED ............................................................................................................................................................. 18

P2460006_FCC_Part 15.231_Rev 1.0
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ANABCompliance Testing, LLC, has been accredited in accordance with the recognized International Standard
ISO/IEC 17025:2017. This accreditation demonstrates technical competence for a defined scope and theoperation of a laboratory quality management system (refer to the joint ISO-ILAC-IAF Communiqué
dated January 2009).
The tests results contained within this test report all fall within our scope of accreditation, unless notedbelow.
Please refer to http://www.compliancetesting.com/labscope.html for current scope of accreditation.

FCC Site Reg. #349717
IC Site Reg. #2044A-2

P2460006_FCC_Part 15.231_Rev 1.0
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The applicant has been cautioned as to the following
15.21: Information to User
The user’s manual or instruction manual for an intentional radiator shall caution the user that changes or modifications not
expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
15.27(a): Special Accessories
Equipment marketed to a consumer must be capable of complying with the necessary regulations in the configuration inwhich the equipment is marketed. Where special accessories, such as shielded cables and/or special connectors are
required to enable an unintentional or intentional radiator to comply with the emission limits in this part, the equipment
must be marketed with, i.e. shipped and sold with, those special accessories. However, in lieu of shipping or packaging
the special accessories with the unintentional or intentional radiator the responsible part may employ other methods ofensuring that the special accessories are provided to the consumer, without an additional charge.
Information detailing any alternative method used to supply the special accessories for a grant of equipment authorization
or retained in the verification records, as appropriate. The party responsible for the equipment, as detailed in § 2.909 of
this chapter, shall ensure that these special accessories are provided with the equipment. The instruction manual for suchdevices shall include appropriate instructions on the first page of text concerned with the installation of the device thatthese special accessories must be used with the device. It is the responsibility of the user to use the needed special
accessories supplied with the equipment.

P2460006_FCC_Part 15.231_Rev 1.0
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Standard Test Conditions Engineering Practices
Except as noted herein, the following conditions and procedures were observed during the testing:In accordance with ANSI C63.10-2009 and unless otherwise indicated in the specific measurement results, the ambient
temperature of the actual EUT was maintained within the range of 10° to 40°C (50° to 104°F) unless the particularequipment requirements specified testing over a different temperature range. Also, unless otherwise indicated, thehumidity levels were in the range of 10% to 90% relative humidity.
Measurement results, unless otherwise noted, are worst-case measurements.
Environmental Conditions
Temperature(°C)

Humidity(%)

Pressure(Mbar)

26.1 – 27.2

31 - 41967.8 – 969.7

EUT Description
Model: LP.KEY03.345.1
Description: 3-Button Keyfob
Firmware: N/A
Software: 0
Serial Number: NA
Highest Clock Frequency: 345 MHz (Transmitter)
Additional Information: The EUT is a battery powered Key fob with wireless capability. The EUT transmits on 345 MHzwith a button press.
EUT Operation during Tests
The EUT was powered with a CR2032 battery and placed in a constant transmit mode during testing unless otherwise
stated.

P2460006_FCC_Part 15.231_Rev 1.0
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Accessories: NACables: NA

Modifications: NA

P2460006_FCC_Part 15.231_Rev 1.0
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Fundamental Field StrengthEngineer: John Michalowicz
Test Date: 7/03/24
Test Procedure
The EUT was tested in a semi-anechoic chamber at a distance of 3 meters from the receiving antenna. A spectrum
analyzer was used to verify that the EUT met the requirements for Fundamental Field Strength.
Test Setup
EUTSpectrum
Analyzer

Antenna

Spectrum Analyzer Settings
Detector Settings

RBWVBW

Spanpeak

300 kHz

2.0 MHzAs NecessarySample Calculations:
Correction Factors include Antenna and cable insertion loss.
Measured Level includes correction factors that were entered into the spectrum analyzer before recording test data.
All following limits were converted to dBuV/m by the calculation stated below:
20*LOG(uV/m)
Fundamental Frequency(MHz)

Field Strength ofFundamental(uV/m)

Field Strength of
Spurious Emissions(uV/m)

260 - 470

3750 to 12500

375 to 1250

*Linear interpolations
Fundamental Field Strength
TunedFrequency(MHz)

Peak MeasuredLevel(dBuV/m)Peak. Limit(dBuV/m)Avg. Measured Level(dBuV/m)Avg. Limit(dBuV/m)Result345

84.49

97.26

65.1

77.26

Pass

Duty cycle correction = -19.39 dB

P2460006_FCC_Part 15.231_Rev 1.0
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5 second Period while holding the pushbutton

2 second period

P2460006_FCC_Part 15.231_Rev 1.0
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PulsePulse 1
ms
17.88

Pulse 1count12

Summation
ms214.56

Duty Cycle
dB-19.39

P2460006_FCC_Part 15.231_Rev 1.0
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Radiated Spurious Emissions
Engineer: John Michalowicz
Test Date: 7/3/24
Test Procedure
The EUT was tested in a semi-anechoic chamber set 3m from the receiving antenna. A spectrum analyzer was used toverify that the EUT met the limits for Radiated Spurious Emissions. The antenna, band reject filter, amplifier and cablecorrection factors were input into the spectrum analyzer before recording data. The spectrum for each tuned frequency
was examined to the 10th harmonic.
Test Setup

EUTAntenna

AmplifierSpectrum
Analyzer

Analyzer Settings
Detector Settings

RBW
(MHz)

VBW
(MHz)

SpanPeak13

As Necessary

Average

13

As NecessarySample Calculations:Correction Factors include Antenna and cable insertion loss correction factors.
Measured Level includes correction factors that were input to the spectrum analyzer before recording test data

P2460006_FCC_Part 15.231_Rev 1.0
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30 - 1000 MHz

Compliance Testing

QPLimitPeak Prescan

Amplitude dBuV

Vertical80.0
75.0
70.0
65.0
60.0
55.0
50.0
45.0
40.0
35.030.0
25.0
20.0
15.0
10.0
5.0030.00M

Final QP

100.00M

1.00G
Frequency MHz

Frequency Azimuth Height Raw QP Correction Final QP Limit QP MarginMHzdeg
cmdBuV
dBdBuV/m dBuV/mdB
344.995
51.00 260.00 NANANANANA
869.176145.00 322.00 25.77
-3.79
22.00
46.00
-24.00935.063352.00 335.00 25.56
-1.89
23.70
46.00
-22.30936.96164.00 325.00 25.61
-1.69
23.90
46.00
-22.10948.34872.00 352.00 25.53
-1.40
24.10
46.00
-21.90952.257
255.00 281.00 25.54-1.47
24.1046.00-21.90
Final = Raw + Path Loss
Margin = Final - Limit

P2460006_FCC_Part 15.231_Rev 1.0
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Compliance Testing

QP Limit
Peak Prescan

Amplitude dBuV

Horizontal

80.0
75.0
70.0
65.0
60.0
55.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
10.0
5.0
0
30.00M

Final QP

100.00M

1.00G
Frequency MHz

Frequency Azimuth Height Raw QP Correction Final QP Limit QP Margin
MHzdegcmdBuVdBdBuV/m dBuV/mdB
345.001
299.00 100.00 NANANANANA
865.76353.00 325.00 25.90
-3.78
22.10
46.00
-23.90896.697199.00 325.00 25.75
-3.40
22.40
46.00
-23.60924.953331.00 325.00 25.63
-2.56
23.10
46.00
-22.90932.607253.00 148.00 25.62
-2.41
23.20
46.00
-22.80942.815359.00 325.00 25.58
-1.74
23.80
46.00
-22.20
Final = Raw + Path Loss
Margin = Final - Limit

P2460006_FCC_Part 15.231_Rev 1.0
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1 - 18 GHz

Compliance Testing

Amplitude dBuV

Vertical

100.0
95.0
90.0
85.0
80.0
75.0
70.0
65.0
60.0
55.0
50.0
45.0
40.0
35.030.025.0
20.0
1.00GPk Limit
Avg Limit
Peak Prescan
Avg Prescan
Final Pk
Final Avg

10.00G

18.00GFrequency MHz

Frequency Azimuth Height Raw Pk Raw Avg Correction Final Pk Pk Limit Pk Margin Final Avg Avg Limit Avg Margin
MHzdegcmdBuV dBuVdBdBuV/m dBuV/mdB
dBuV/m dBuV/mdB
14463978250 76.00 395.00 48.61 35.10
4.35
52.97
74.00
-21.0339.45
54-14.5514668485000 0.00 121.00 47.95 34.96
6.54
54.49
74.00
-19.51
41.50
54-12.50
14777740250 165.00 325.00 48.39 34.83
6.08
54.47
74.00
-19.5340.91
54-13.0914881629750 316.00 170.00 48.44 35.07
4.71
53.14
74.00
-20.8639.77
54-14.23
17245752500 110.00 100.00 45.72 31.47
6.83
52.55
74.00
-21.4538.30
54-15.70
17501974000 340.00 322.00 44.68 31.27
8.09
52.77
74.00
-21.2439.36
54-14.64
Final = Raw + Path Loss
Margin = Final - Limit

P2460006_FCC_Part 15.231_Rev 1.0
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Compliance Testing

Amplitude dBuV

Horizontal

100.0
95.0
90.0
85.0
80.0
75.0
70.0
65.0
60.055.0
50.0
45.0
40.0
35.0
30.0
25.0
20.0
1.00GAvg LimitPk Limit
Peak Prescan
Avg Prescan
Final PkFinal Avg

10.00G

18.00GFrequency MHzFrequency Azimuth Height Raw Pk Raw Avg Correction Final Pk Pk Limit Pk Margin Final Avg Avg Limit Avg Margin
MHzdegcmdBuV dBuVdBdBuV/m dBuV/mdB
dBuV/m dBuV/mdB
1724943750 106.00 100.00 75.02 68.42-15.8959.13
74.00-14.8752.53
54-1.47
14571080750 312.00 121.00 48.02 34.56
5.50
53.52
74.00
-20.4840.0654-13.94
14656053750 312.00 124.00 48.09 34.47
6.49
54.57
74.00
-19.4340.96
54-13.04
14774732000 198.00 197.00 48.87 35.06
6.12
54.98
74.00
-19.02
41.17
54-12.83
17417591000 77.00 100.00 45.43 31.67
7.83
53.26
74.00
-20.7439.50
54-14.50
17523483500 3.00 185.00 45.50 31.51
8.09
53.58
74.00
-20.42
39.60
54-14.40
Final = Raw + Path Loss
Margin = Final - Limit

P2460006_FCC_Part 15.231_Rev 1.0
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99% Occupied Bandwidth
Engineer: John Michalowicz
Test Date: 7/3/24
Test Procedure
The EUT was tested in a semi-anechoic chamber at a distance of 3 meter from the receiving antenna. The Span was set
wide enough to capture the entire transmit spectrum and the resolution bandwidth was set to at least 1% of the span. The
analyzer was set to max hold while the 99% bandwidth was measured.
Test Setup
EUT

Antenna

Spectrum
Analyzer

AmplifierOccupied Bandwidth Summary
Frequency(MHz)

Recorded Measurement(kHz)

Result345

63.5

Pass

99% Bandwidth

P2460006_FCC_Part 15.231_Rev 1.0
Page 17 of 21Test Equipment UtilizedDescriptionManufacturer

Model #CT Asset #Last Cal
Date

Cal Due
Date

Horn Antenna

ARADRG-118/A

i00271

8/11/22

8/11/24

Bi-Log Antenna

Schaffner

CBL 6111D

i003492/7/23

2/7/25

3 Meter Semi-Anechoic
Chamber

Panashield

3 Meter Semi-Anechoic
Chamberi00428

7/13/23

7/13/26

MXE EMI receiver

Keysight

N9038A

i00552

3/1/24

3/1/25

Temp./humidity/pressure
monitor (rad. immunity)

Omega Engineering

iBTHX-W-5

i00629

1/25/24

1/25/25

In addition to the above listed equipment standard RF connectors and cables were utilized in the testing of the describedequipment. Prior to testing these components were tested to verify proper operation.

P2460006_FCC_Part 15.231_Rev 1.0Page 18 of 21

Measurement Uncertainty
Measurement Uncertainty (Ulab) for Compliance Testing is listed in the table below.
Measurement

Ulab

Radio Frequency
RF Power, conducted
RF Power Density, conducted
Conducted Emissions
Radiated Emissions
Temperature
Humidity
DC voltage
AC Voltage

 3.3 x 10-8
 1.5 dB 1.0 dB 1.8 dB
 4.5 dB 1.5 deg C 4.3 %
 0.20 VDC
 1.2 VAC

The reported expanded uncertainty +/- Ulab(dB) has been estimated at a 95% confidence level (k=2)
Ulab is less than or equal to UETSI therefore••

Compliance is deemed to occur if no measured disturbance exceeds the disturbance limit
Non-Compliance is deemed to occur if any measured disturbance exceeds the disturbance limit

END OF TEST REPORT

P2460006_FCC_Part 15.231_Rev 1.0
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Test Setup Photos
FCC ID: 2ATK4LPKEY033451

P2460006_FCC_Part 15.231_Rev 1.0
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Test Setup Photos
FCC ID: 2ATK4LPKEY033451

P2460006_FCC_Part 15.231_Rev 1.0
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