
Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.
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WH Technology Corp. Date of Issue: Jul. 01, 2020 Report No.: WH-FCC-R20013102 Page 1/5 External Photos WH Technology Corp. Date of Issue: Jul. 01, 2020 Report No.: WH-FCC-R20013102 Page 2/5 WH Technology Corp. Date of Issue: Jul. 01, 2020 Report No.: WH-FCC-R20013102 Page 3/5 WH Technology Corp. Date of Issue: Jul. 01, 2020 Report No.: WH-FCC-R20013102 Page 4/5 WH Technology Corp. Date of Issue: Jul. 01, 2020 Report No.: WH-FCC-R20013102 Page 5/5
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WH Technology Corp. Date of Issue: Jul.01, 2020 Report No.: WH-FCC-R20013102 Page 1/4 Internal Photos WH Technology Corp. Date of Issue: Jul.01, 2020 Report No.: WH-FCC-R20013102 Page 2/4 WH Technology Corp. Date of Issue: Jul.01, 2020 Report No.: WH-FCC-R20013102 Page 3/4 WH Technology Corp. Date of Issue: Jul.01, 2020 Report No.: WH-FCC-R20013102 Page 4/4
WH Technology Corp. Date of Issue: Jul. 01 , 2020 Report No.: WH-FCC-R20013102 Page 1/1 Radio Frequency Exposure EUT INFORMATION FCC ID RPK-FC660MBT EUT Bluetooth Keyboard Frequency band (Operating) 2402 MHz ~ 2480 MHz Max. output power -9.32 dBm Antenna gain (Max) 2.78 dBi TEST RESULT According to KDB 447498 section 4.3.1, the 1-g SAR test exclusion thresholds at test separation distance ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance,mm)] *[√ f(GHz)] ≤ 3.0 The max. average power of channel, including tune-up tolerance(mW) is 0. 238 mW @ 2480 MHz (With tune-up tolerance), The min. test separation distance (mm) is 5 mm, So, [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)] *[√f(GHz)] = 0.238/5*√2.480 = 0.0749 < 3.0 (With Tune-up tolerance). Therefore, standalone SAR measurements are not required for both head and body. Tested By: Reviewed by: Jul. 01, 2020 Jul. 01, 2020 (Date) Bing / Project Engineer (Date) Bell / Manager FCC Designation Number: TW2954
WH Technology Corp. Date of Issue: Jul. 01, 2020 Report No.: WH-FCC-R20013102 Page 1/47 FCC 47 CFR PART 15 SUBPART C 15.247 TEST REPORT FOR Bluetooth Keyboard Model : FC660MBT Trade Name : Leopold Issued to Leopold Co., Ltd. B-dong-306, DaebangTriplaon Business Tower, 158, Haneulmaeul-ro, Ilsandong-gu, Goyang-si, Gyeonggi-do 10355 South Korea Issued by WH Technology Corp. Xizhi Office 7F., No.262, Sec. 3, Datong Rd., Xizhi Dist., New Taipei City 221, Taiwan (R.O.C.) Xizhi Lab No. 67-22, Baoxin St., Xizhi Dist., New Taipei City 221, Taiwan (R.O.C.) Tel.: +886-2-7729-7707 Fax: +886-2-8648-1311 Note: This test refers exclusively to the test presented test model and sample. This report shall not be reproduced except in full, without the written approval of WH Technology Corp. This document may be altered or revised by WH Technology Corp. personnel only, and shall be noted in the revision section of the document. WH Technology Corp. Date of Issue: Jul. 01, 2020 Report No.: WH-FCC-R20013102 Page 2/47 Contents 1. General Information ................................................................................................................................ 4 2. Report of Measurements and Examinations ........................................................................................ 5 2.1 List of Measurements and Examinations ....................................................................................... 5 3. Test Configuration of Equipment under Test ....................................................................................... 6 3.1 Description of the Tested Samples................................................................................................. 6 3.2 Carrier Frequency of Channels ...................................................................................................... 7 3.3 Test Mode and Test Software ......................................................................................................... 7 3.4 Test Methodology & General Test Procedures ............................................................................... 8 3.5 Measurement Uncertainty .............................................................................................................. 9 3.6 Description of the Support Equipments ......................................................................................... 9 4. Test and Measurement Equipment ...................................................................................................... 10 4.1 Calibration .................................................................................................................................... 10 4.2 Equipment .................................................................................................................................... 10 5. Antenna Requirements ......................................................................................................................... 12 5.1 Standard Applicable ..................................................................................................................... 12 5.2 Antenna Construction and Directional Gain ................................................................................. 12 6. Test of Conducted Emission ................................................................................................................ 13 6.1 Test Limit ...................................................................................................................................... 13 6.2 Test Procedures ........................................................................................................................... 13 6.3 Typical Test Setup ........................................................................................................................ 14 6.4 Test Result and Data .................................................................................................................... 15 7. Test of Radiated Emission ................................................................................................................... 17 7.1 Test Limit ...................................................................................................................................... 17 7.2 Test Procedures ........................................................................................................................... 18 7.3 Typical Test Setup ........................................................................................................................ 19 7.4 Te s t Result and Data (9kHz ~ 30MHz)......................................................................................... 20 7.5 Test Result and Data (30MHz ~ 1GHz, worst emissions found) .................................................. 20 7.6 Test Result and Data (Above 1GHz) ............................................................................................ 22 8. 20dB Bandwidth Measurement Data ................................................................................................... 24 8.1 Test Limit ...................................................................................................................................... 24 8.2 Test Procedures ........................................................................................................................... 24 8.3 Test Setup Layout ........................................................................................................................ 24 8.4 Test Result and Data .................................................................................................................... 24 9. Frequencies Separation ....................................................................................................................... 27 9.1 Test Limit ...............................................................................................................................…
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WH Technology Corp. Date of Issue: Jul. 01, 2020 Report No.: WH-FCC-R20013102 Page 1/3 Test Setup Photos Photograph – Conducted Emission Test Setup WH Technology Corp. Date of Issue: Jul. 01, 2020 Report No.: WH-FCC-R20013102 Page 2/3 Photograph – Radiated Emission Below 1G Test Setup WH Technology Corp. Date of Issue: Jul. 01, 2020 Report No.: WH-FCC-R20013102 Page 3/3 Photograph – Radiated Emission Above 1G Test Setup
| # | Rule Parts | Frequency Range | Power Output |
|---|---|---|---|
| 1 | 15C | 2.40 GHz - 2.48 GHz | 117.00 µW |

Wireless Keyboard
Equipment Class
DTS - Digital Transmission System
Wireless keyboard
Equipment Class
DTS - Digital Transmission System
2.4GHz dongle
Equipment Class
DTS - Digital Transmission System
Bluetooth Keyboard
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter
Bluetooth Keyboard
Equipment Class
DSS - Part 15 Spread Spectrum Transmitter