FCCID.CO- FCC ID Database
HomeCompaniesEquipment ClassesSearch

© 2026 FCC ID Database. All rights reserved.

AboutContactData sourced from FCC public records
  1. Home/
  2. Holy Investment Co., Ltd./
  3. XV3AK08B

XV3AK08BAir Keyboard Conqueror

Holy Investment Co., Ltd.
Air Keyboard Conqueror - FCC ID XV3AK08B - Holy Investment Co., Ltd.
Click to zoom

Application Details

Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant
Oct 26, 2010
Application Purpose
Original Equipment
Date of Application
Oct 26, 2010
Equipment Note
Air Keyboard Conqueror
Frequency Range
2403.00000000 - 2475.00000000
Company
Holy Investment Co., Ltd.
Country
Taiwan

Documents & Files

Select a file to view

Users Manual

↗

Cover Letter(s)

↗
↗

External Photos

↗

ID Label/Location Info

↗

Internal Photos

↗

Parts List/Tune Up Info

↗

Test Report

↗

Test Setup Photos

↗

Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

External Photos

Compliance Certification Services Inc. Report No: T100811403 Date of Issue: September 13, 2010 Page 1 Total Page: 5 Rev. 00 PHOTOGRAPHS OF EUT EXTERNAL PHOTO Compliance Certification Services Inc. Report No.: T100811403 Date of Issue: September 13, 2010 Page 2 Rev. 00

ID Label/Location Info

Label drawing and location FCC Caution: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Label location FCC Caution: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Internal Photos

Compliance Certification Services Inc. Report No.: T100811403 Date of Issue: September 13, 2010 Page 3 Rev. 00 INTERNAL PHOTO Compliance Certification Services Inc. Report No.: T100811403 Date of Issue: September 13, 2010 Page 4 Rev. 00 Compliance Certification Services Inc. Report No.: T100811403 Date of Issue: September 13, 2010 Page 5 Rev. 00 Antanna Module

Parts List/Tune Up Info

R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 1 sheet 190-1 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 3216 Ceramic Chip Antenna in PIFA Mode for Bluetooth/WLan Application Preliminary ANTENNA PRODUCTS Jul. 2009. R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 2 sheet 190-2 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 3216 Ceramic Chip Antenna for Bluetooth/WLAN Application Product Specification Quick Reference Data Centre Frequency 2.45 GHz Bandwidth 2.4 ~ 2.484GHz Polarization Linear Azimuth Beamwidth Omni-directional Peak Gain 2.84 dBi Impedance 50Ω Operating Temperature -25~85 o C Termination Ni / Sn (Environmentally-Friendly Leadless) Resistance to soldering heats 260°C , 10sec. Maximum Power 1W R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 3 sheet 190-3 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 1. Mechanical Data (3.2 x 1.6x 1.2 mm³) 1.6± ±± ±0.1 3.2± ±± ±0.1 1.2± ±± ±0.1 Unit: mm R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 4 sheet 190-4 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 2. Evaluation Board Dimension and Outlook ■ ■■ ■ Suggested Matching Circuit : 2.2 pF 3216 PIFA antenna 0.82 pF Feeding ■ ■■ ■ Illustration of Evaluation Board Unit: mm Copper Ground via hole 90.0 40.0 50 Ω ΩΩ ΩFeed Line Feed contact Ground contact Matching Circuit R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 5 sheet 190-5 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department ■ ■■ ■ Clearance Definition: ( Size = 6.0 * 4.0 mm ) ■ ■■ ■ Soldering Pads Dimension and Footprint : 0.64 6.0 Unit: mm 4.0 1.6 1.25 1.25 4.0 0.32 0.64 0.40 Tol : ±0.2 Unit: mm 1.25 0.32 0.64 1.6 4.0 1.25 R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 6 sheet 190-6 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 3. Measured S-parameter R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 7 sheet 190-7 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 4.The Definition of X-Y-Z Plane X Z Y R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 8 sheet 190-8 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 5. The Environment of Antenna Radiation Pattern Anechoic Chamber Dimension=10(m) × ×× × 6(m) × ×× × 6(m) R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 9 sheet 190-9 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 6. Radiation Pattern R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 10 sheet 190-10 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 11 sheet 190-11 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department 7. Reliability Test IEC 384-10/ CECC 32 100 CLAUSE IEC 60068-2 TEST METHO D TEST PROCEDURE REQUIREMENTS 4.4 Mounting The antenna can be mounted on printed- circuit boards or ceramic substrates by applying wave soldering, reflow soldering (including vapour phase soldering) or conductive adhesive No visible damage 4.5 Visual inspection and dimension check Any applicable method using × ×× × 10 magnification In accordance with specification (chip off 4mm) 4.6.1 Antenna Central Frequency at 20 o C Standard test board in page 4 4.8 Adhesion A force of 3 N applied for 10 s to the line joining the terminations and in a plane parallel to the substrate No visible damage Bond strength of plating on end face Mounted in accordance with CECC 32 100, paragraph 4.4 No visible damage 4.9 Conditions: bending 0.5 mm at a rate of 1mm/s, radius jig. 340 mm, 2mm warp on FR4 board of 90 mm length No visible damage R&D Print date 10/10/07 Pre Jul, 2009 3216 Ceramic Chip Antenna (PIFA Mode) for Bluetooth/WLan Application CAN4311 132 2X 245 3K Tommy Chen Page 12 sheet 190-12 A4 Willing Chang Oscar Lu Yageo Taiwan / High Frequency Ceramic Department IEC 384-10/ CECC 32 100 CLAUSE IEC 60068-2 TEST METHO D TEST PROCEDURE REQUIREMENTS 4.10 20(Tb) Resistance to soldering heat 260 ± 5 °C for 10 ± 0.5 s in a static solder bath Satisfy the original electrical specification after soldering. Resistance to leaching 260 ± 5 °C for 30 ± 1 s in a static solder bath Using visual enlargement of × ×× × 10, dissolution of the termination shall not exceed 10% 4.11 20(Ta) Solderability Zero hour test, and test after storage (20 to 24 months) in original atmosphere; un-mounted chips completely immersed for 2 ± 0.5 s in 235 ± 5°C. The termination must be well tinned, at least 75% is well tinned at termination 4.12 4(Na) Rapid change of temperature -25 °C (30 minutes) to +85 °C (30 minutes); 100 cycles No visible damage Central Freq. Change ± 6% 4.14 3(Ca) Damp heat 500 ± 12 hours at 60 °C; 90 to 95 % RH No visible damage 2 hours recovery Central Freq. Change ± 6% 4.15 Endurance 500 ± 12 hours at 85 °C; No visible damage 2 hours recovery Central Freq. Change ± 6% R&D Print date 10/10/07 …

Text truncated - open the document above for the full version.

Test Report

Report No.:T100811403-RP1 FCC ID: XV3AK08B Date of Issue: September 13, 2010 Note: This report shall not be reproduced except in full, without the written approval of Compliance Certification Services Inc. This document may be altered or revised by Compliance Certification Services Inc. personnel only, and shall be noted in the revision section of the document. Page 1 Total Page: 63 Rev. 00 FCC 47 CFR PART 15 SUBPART C AND ANSI C63.4: 2003 TEST REPORT For Air Keyboard Conqueror Model : AK08b Brand Name : Test Report Number: T100811403-RP1 Issued for Holy Investment Co., Ltd. 1F., No.2, Lane 25, Yong-an 2nd St., Yongkang City, Tainan County 710, Taiwan Issued by Compliance Certification Services Inc. Tainan Lab. No. 8, Jiu Cheng Ling, Jiaokeng Village,Sinhua Township, Tainan Hsien 712, Taiwan R.O.C. TEL: 886-6-580-2201 FAX: 886-6-580-2202 Issued Date: September 13, 2010 Report No.:T100811403-RP1 FCC ID: XV3AK08B Date of Issue: September 13, 2010 Page 2 Rev. 00 REVISION HISTORY Rev. Issue Date Revisions Effect Page Revised By 00 September 13, 2010 Initial Issue ALL Leah Peng Report No.:T100811403-RP1 FCC ID: XV3AK08B Date of Issue: September 13, 2010 Page 3 Rev. 00 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION .................................................................................... 4 2. EUT DESCRIPTION .......................................................................................................... 5 3. TEST METHODOLOGY ................................................................................................... 6 3.1 EUT CONFIGURATION................................................................................................. 6 3.2 EUT EXERCISE.............................................................................................................. 6 3.3 GENERAL TEST PROCEDURES.................................................................................... 6 3.4 FCC PART 15.205 RESTRICTED BANDS OF OPERATIONS ...................................... 7 3.5 DESCRIPTION OF TEST MODES................................................................................... 8 4. INSTRUMENT CALIBRATION ....................................................................................... 9 4.1 MEASURING INSTRUMENT CALIBRATION.................................................................... 9 4.2 MEASUREMENT EQUIPMENT USED ...................................................................... 9 5. FACILITIES AND ACCREDITATIONS ........................................................................ 10 5.1 FACILITIES.................................................................................................................. 10 5.2 EQUIPMENT................................................................................................................ 10 5.3 LABORATORY ACCREDITATIONS LISTINGS .................................................... 10 5.4 TABLE OF ACCREDITATIONS AND LISTINGS......................................................... 11 6. SETUP OF EQUIPMENT UNDER TEST ....................................................................... 12 6.1 SETUP CONFIGURATION OF EUT.............................................................................. 12 6.2 SUPPORT EQUIPMENT ............................................................................................ 12 7. FCC PART 15.249 REQUIREMENTS ............................................................................ 13 7.1 20 DB BANDWIDTH.................................................................................................. 13 7.2 BAND EDGES MEASUREMENT ............................................................................. 16 7.3 SPURIOUS EMISSION .............................................................................................. 30 7.4 POWERLINE CONDUCTED EMISSIONS ............................................................... 53 8. APPENDIX I PHOTOGRAPHS OF TEST SETUP......................................................... 56 APPENDIX II PHOTOGRAPHS OF E.U.T........................................................A1-1 Report No.:T100811403-RP1 FCC ID: XV3AK08B Date of Issue: September 13, 2010 Page 4 Rev. 00 1. TEST RESULT CERTIFICATION Product: Air Keyboard Conqueror Model: AK08b Brand Name: Applicant: Holy Investment Co., Ltd. 1F., No.2, Lane 25, Yong-an 2nd St., Yongkang City, Tainan County 710, Taiwan Manufacturer: Jow Tong Technology CO., LTD. 46, Lane 337, Chung Cheng Rd., Yung Kang City, Tainan County 710, Taiwan, R.O.C. Tested: September 6, 2010 ~ September 9, 2010 APPLICABLE STANDARDS STANDARD TEST RESULT FCC Part 15 Subpart C : 2008 AND ANSI C63.4 : 2003 No non-compliance noted Jeter Wu Assistant Manager Eric Huang Assistant Section Manager Report No.:T100811403-RP1 FCC ID: XV3AK08B Date of Issue: September 13, 2010 Page 5 Rev. 00 2. EUT DESCRIPTION Product Air Keyboard Conqueror Model Number AK08b Brand Name Frequency Range 2403 ~ 2475MHz Transmit Peak Power 93.51 dBuV (-13.49dBm) Channel Spacing TX Mode: 1.5MHz Number of Channels 49 Channels 2403 , 2404.5 , 2406 , 2407.5, 2409 , 2410.5 , 2412 , 2413.5 , 2415 , 2416.5 , 2418 , 2419.5 , 2421 , 2422.5 , 2424 , 2425.5 , 2427 , 2428.5 , 2430 , 2431.5 , 2433 , 2434.5 , 2436 , 2437.5 , 2439 , 2440.5 , 2442 , 2443.5 , 2445 , 2446.5 , 2448 , 2449.5 , 2451 , 2452.5 , 2454 , 2455.5 , 2457 , 2458.5 , 2460 , 2461.5 , 2463 , 2464.5 , 2466 , 2467.5 , 2469 ,2470.5 , 2472 , 2473.5 , 2475MHz Transmit Data Rate 100kbps Modulation Technique MSK Frequency Selection By software / firmware Antenna Type Antenna (1)TX&RX: Manufacture: Yageo Taiwan/High Frequency Ceramic Department Model: CAN4311 712 112453K, Type: Chip Antenna, Gain: 2.84dBi Power Source 5VDC Temperature Range 0 ~ +55°C Remark: 1. The sample selected for test was production product and was provided by manufacturer. 2. This submittal(s) (test report) is intended for FCC ID: XV3AK08B filing to comply with Section 15.107, 15.109, 15.207, 15.209, 15.249 (FCC …

Text truncated - open the document above for the full version.

Test Setup Photos

Report No.:T100811403-RP1 FCC ID: XV3AK08B Date of Issue: September 13, 2010 Page 56 Rev. 00 8. APPENDIX I PHOTOGRAPHS OF TEST SETUP RADIATED EMISSION MEASUREMENT SETUP Report No.:T100811403-RP1 FCC ID: XV3AK08B Date of Issue: September 13, 2010 Page 57 Rev. 00 RADIATED RF MEASUREMENT SETUP X axis Report No.:T100811403-RP1 FCC ID: XV3AK08B Date of Issue: September 13, 2010 Page 58 Rev. 00 Report No.:T100811403-RP1 FCC ID: XV3AK08B Date of Issue: September 13, 2010 Page 59 Rev. 00 Y axis Report No.:T100811403-RP1 FCC ID: XV3AK08B Date of Issue: September 13, 2010 Page 60 Rev. 00 Report No.:T100811403-RP1 FCC ID: XV3AK08B Date of Issue: September 13, 2010 Page 61 Rev. 00 Z axis Report No.:T100811403-RP1 FCC ID: XV3AK08B Date of Issue: September 13, 2010 Page 62 Rev. 00 ANTENNA PORT CONDUCTED RF MEASUREMENT SETUP Report No.:T100811403-RP1 FCC ID: XV3AK08B Date of Issue: September 13, 2010 Page 63 Rev. 00 CONDUCTED EMISSION MEASUREMENT SETUP END OF REPORT

Contact Information

Applicant

Ethan Chen(Manager)
[email protected]886-6-2545105Fax: 886-6-2430939

Test Firm

Compliance Certification Services Inc.Tommy WU
[email protected]886-6-5802201Fax: 886-6-5802202

Technical Specifications

#Rule PartsFrequency RangePower Output
115C2.40 GHz - 2.48 GHz-
Confidentiality
Long Term

Other Applications from Holy Investment Co., Ltd.

Racer(Tablet Holder Wheel) - FCC ID XV3AD22 - Holy Investment Co., Ltd.
XV3AD22

Racer(Tablet Holder Wheel)

Oct 29, 2012

Equipment Class

DSS - Part 15 Spread Spectrum Transmitter
BASIC AIR KEYBOARD CONQUEROR - FCC ID XV3AK10 - Holy Investment Co., Ltd.
XV3AK10

BASIC AIR KEYBOARD CONQUEROR

Mar 25, 2012

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter
CIDEKO SIMPLE BOX ADVANCED - FCC ID XV3AB03B - Holy Investment Co., Ltd.
XV3AB03B

CIDEKO SIMPLE BOX ADVANCED

Dec 27, 2011

Equipment Class

DTS - Digital Transmission System
Air Dongle - FCC ID XV3UD08B - Holy Investment Co., Ltd.
XV3UD08B

Air Dongle

Oct 26, 2010

Equipment Class

DXX - Part 15 Low Power Communication Device Transmitter
Air Keyboard Chatting - FCC ID XV3AK05B - Holy Investment Co., Ltd.
XV3AK05B

Air Keyboard Chatting

Oct 10, 2010

Equipment Class

DTS - Digital Transmission System