Test Photos UNII Rev A

FCC ID: HS9-THX321WF01

Test Setup Photos

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FCCID_4145070

REPORT NO: R12480294-EP1 DATE: 11/30/2018
FCC ID: HSP-THX321WF01 IC: 573R-THX321WF01

REVISION HISTORY

Issue
Ver. Date Revisions Revised By
1 11/30/2018 Initial Issue Brian T. Kiewra
1 12/05/2018 Revised model number on cover page and section 1. Lariah Ijames
2 01/10/2019 Added DFS photos Niklas Haydon

Page 2 of 15
UL LLC
12 Laboratory Dr., RTP, NC 27709; USA TEL:(919) 549-1400
This report shall not be reproduced except in full, without the written approval of UL LLC

REPORT NO: R12480294-EP1 DATE: 11/30/2018
FCC ID: HSP-THX321WF01 IC: 573R-THX321WF01

TABLE OF CONTENTS
REVISION HISTORY ..................................................................................................................2

TABLE OF CONTENTS .............................................................................................................3

1. FACILITIES AND ACCREDITATION ..................................................................................4

2. EQUIPMENT UNDER TEST ................................................................................................4
2.1. EUT DESCRIPTION .....................................................................................................4
2.2. WORST-CASE CONFIGURATION AND MODE ...........................................................4
2.3. DESCRIPTION OF TEST SETUP.................................................................................5

3. SETUP PHOTOS .................................................................................................................6

END OF TEST REPORT ..........................................................................................................15

Page 3 of 15
UL LLC
12 Laboratory Dr., RTP, NC 27709; USA TEL:(919) 549-1400
This report shall not be reproduced except in full, without the written approval of UL LLC

REPORT NO: R12480294-EP1 DATE: 11/30/2018
FCC ID: HSP-THX321WF01 IC: 573R-THX321WF01

1. FACILITIES AND ACCREDITATION
The test sites and measurement facilities used to collect data are located at 12 Laboratory
Drive, Research Triangle Park, NC 27709, USA and 2800 Perimeter Park Dr., Suite B,
Morrisville, NC 27560, USA. The following table identifies which facilities were utilized for
radiated emission measurements documented in this report. Specific facilities are also
identified in the test results sections.

12 Laboratory Dr. 2800 Perimeter Park Dr.
Chamber A (ISED:2180C-1) Chamber North (ISED:2180C-3)
Chamber C (ISED:2180C-2) Chamber South (ISED:2180C-4)

UL LLC (RTP) is accredited by NVLAP, Laboratory Code 200246-0

2. EQUIPMENT UNDER TEST
2.1. EUT DESCRIPTION
The EUT is a wireless thermostat with 802.11a/n (HT20 and HT40). Only 802.11nHT40
supports straddle channels.

2.2. WORST-CASE CONFIGURATION AND MODE
Radiated emissions below 1GHz, above 18GHz, and power line conducted emission were
performed with the EUT set to transmit at the channel with highest output power and PSD as
worst-case scenario.

Band edge and radiated emissions between 1GHz and 18GHz were performed with the EUT set
to transmit at the highest power on low, middle and high channels.

The fundamental of the EUT was investigated in three orthogonal orientations X,Y,Z, it was
determined that the Y axis was worst-case orientation for antenna 1 and the X axis was worst-
case orientation for antenna 2. Therefore, all final radiated testing was performed with the EUT
in Y orientation for antenna 1 and in X orientation for antenna 2.

Worst-case data rates as provided by the client were:

802.11a mode: 6 Mbps
802.11n HT20mode: MCS0
802.11n HT40mode: MCS0

Page 4 of 15
UL LLC
12 Laboratory Dr., RTP, NC 27709; USA TEL:(919) 549-1400
This report shall not be reproduced except in full, without the written approval of UL LLC

Document Created: 2019-01-10 08:32:44
Document Modified: 2019-01-10 08:32:44

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