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TIMCO Engineering Inc Valued Sony Customer Authority Letter Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Avantis Education Limited Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2025.03.18 FCC ID: 2BNWDCVR-655-128C To Whom It May Concern: We, the undersigned, hereby authorize _Totti Zhao_ _ at _CTC Laboratories, Inc. on our behalf, to ... lang:en score:55 filesize: 68.11 K page_count: 1 document date: 2025-04-09 |
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PROJECT NO Debbie Bedard Attestation Statements 2 911 d 5 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Avantis Education Limited Covered Equipment Certification Attestation Letter 3/17/2025 Equipment Authorization Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 ATTN.: Reviewing Engineer FCC ID: 2BNWDCVR-655-128C Avantis Education Limited the applicant certifi... lang:en score:55 filesize: 69.15 K page_count: 1 document date: 2025-04-07 |
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Confidentiality Request Letter
APPLICANT S LETTERHEAD Sid Sanders Confidentiality Letter Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Avantis Education Limited Federal Communications Commission Authorization and Evaluation Division Date: 2025.03.18 Confidentiality Request regarding application for certification of FCC ID: 2BNWDCVR-655-128C Pursuant to Sections 0.457 and 0.459 of the Commission s Rules, we hereby request perman... lang:en score:55 filesize: 100.09 K page_count: 1 document date: 2025-04-09 |
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Test Report
Measurement Report Kent BT Test 1 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c CTC Laboratories, Inc. CNAS TEST REPORT Report No. .................................... : CTC2025018010 FCC ID...........................................: 2BNWDCVR-655-128C Applicant ...................................... : Address.......................................... : Manufacturer........ lang:en score:29 filesize: 5.48 M page_count: 66 document date: 2025-04-09 |
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Test Report
Measurement Report Kent BLE Test 1 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c CTC Laboratories, Inc. CNAS TEST REPORT Report No. .................................... : CTC2025018009 FCC ID...........................................: 2BNWDCVR-655-128C Applicant ...................................... : Address.......................................... : Manufacturer........ lang:en score:28 filesize: 5.41 M page_count: 74 document date: 2025-04-10 |
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Test Report
Measurement Report Kent 2 4G WIFI Tesr 1 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c CTC Laboratories, Inc. CNAS TEST REPORT Report No. .................................... : CTC2025018011 FCC ID...........................................: 2BNWDCVR-655-128C Applicant ...................................... : Address.......................................... : Manufacturer........ lang:en score:26 filesize: 5.46 M page_count: 79 document date: 2025-04-09 |
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Test Report
Measurement Report Kent 5G WLAN Test 1 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c CTC Laboratories, Inc. CNAS TEST REPORT Report No. .................................... : CTC2025018012 FCC ID...........................................: 2BNWDCVR-655-128C Applicant ...................................... : Address.......................................... : Manufacturer........ lang:en score:21 filesize: 5.52 M page_count: 126 document date: 2025-04-09 |
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Label
good Label Location Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, Guangdong, China Tel: 86-755- 27521059 Fax: 86-755- 27521011 Http://www.sz-ctc.org.cn Label Label Location 1. Page 1 of 1 ... lang:en score:13 filesize: 190.04 K page_count: 1 document date: 2025-04-09 |
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Test Report
SAR Test Report Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c ... lang:en score:13 filesize: 2.12 M page_count: 42 document date: 2025-04-08 |
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Agent Authorization
US AGENT Letter Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c ... lang:en score:13 filesize: 88.21 K page_count: 0 document date: 0000-00-00 |
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Decleration of Conformity
hss Declaration on model difference Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Differences Declaration To whom concern, We company Avantis Education Limited Here by declares: The product model s CVR-655-128C, CVR-655-128 All models are same with electrical parameters, internal circuit structure, product appearance, PCB layout, Bom and Antenna. But only differ in model name. ... lang:it score:13 filesize: 23.56 K page_count: 1 document date: 2025-04-07 |
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Specifications Test Report
L BT Antenna Specification Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Address: No. 1, San keng Industrial Zone, Qing hu tou, Tang xia Town, Dongguan City; Tel :0769-38940168; Fax :0769-39010966; Website: http://rflink.net.cn SPECIFICATION FOR APPROVAL CUSTOMER NAME: Skyworth PRODUCT NAME: 2.4G internal antenna exposed L=42mm terminal Ren Feng P/N: U00T02S000N03754 RE... lang:en score:13 filesize: 400.58 K page_count: 6 document date: 2025-04-07 |
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Specifications Test Report
L Antenna Specification ANT 1 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Address: No. 1, San keng Industrial Zone, Qing hu tou, Tang xia Town, Dongguan City; Tel :0769-38940168; Fax :0769-39010966; Website: http://rflink.net.cn SPECIFICATION FOR APPROVAL CUSTOMER NAME: Skyworth PRODUCT NAME: 2.4/5G internal antenna exposed L=36mm terminal Ren Feng P/N: U00T02S000N03752 ... lang:en score:12 filesize: 408.67 K page_count: 7 document date: 2025-04-07 |
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Specifications Test Report
L Antenna Specification ANT 2 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Address: No. 1, San keng Industrial Zone, Qing hu tou, Tang xia Town, Dongguan City; Tel :0769-38940168; Fax :0769-39010966; Website: http://rflink.net.cn SPECIFICATION FOR APPROVAL CUSTOMER NAME: Skyworth PRODUCT NAME: 2.4/5G internal antenna exposed L=42mm terminal Ren Feng P/N: U00T02S000N03753 ... lang:en score:12 filesize: 427.18 K page_count: 7 document date: 2025-04-07 |
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Measurement Report Kent BLE Test 2 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c RF Module 2: nRF52832 Page 75 of 95 BLE_1M_Ant1_2402 Report No.: CTC2025018009 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 BLE_2M_Ant1_2402 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, GuangdongChina Tel.: 86 755-27... lang:en score:12 filesize: 2.4 M page_count: 21 document date: 2025-04-10 |
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Diagram
Measurement Report Kent BT Test 2 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Page 67 of 80 Report No.: CTC2025018010 3.8. Dwell Time Limit FCC CFR Title 47 Part 15 Subpart C Section 15.247 a iii Section 15.247 a iii RSS-247 5.1 d Test Item Average Time of Occupancy Test Configuration Limit 0.4 sec Test Procedure 1. The EUT was directly connected to the spectru... lang:en score:12 filesize: 1.6 M page_count: 14 document date: 2025-04-09 |
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Measurement Report Kent 5G WLAN Test 7 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Page 344 of 386 Report No.: CTC2025018012 11AX20MIMO_Ant1_5200 11AX20MIMO_Ant2_5200 11AX20MIMO_Ant1_5240 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, GuangdongChina Tel.: 86 755-27521059 Fax: 86 755-275210... lang:en score:12 filesize: 5.43 M page_count: 43 document date: 2025-04-09 |
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Measurement Report Kent 5G WLAN Test 4 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Page 237 of 386 Report No.: CTC2025018012 11A_Ant2_5260 11A_Ant1_5280 11A_Ant2_5280 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, GuangdongChina Tel.: 86 755-27521059 Fax: 86 755-27521011 Http://www.sz-ctc.... lang:en score:12 filesize: 5.45 M page_count: 33 document date: 2025-04-09 |
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evan mi Appendix A Detailed System Check Plots Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Report No.: TCWA25010004802 Appendix A System Check 2450 MHz Head System Check 5300 MHz Head System Check 5600 MHz Head System Check 5800 MHz Head Test Laboratory: TOWE Lab System Performance Check Report Summary Dipole D2450V2 - SN1099 Frequency MHz 2450.0 TSL Power dBm HSL 20.0 Dev. ... lang:en score:12 filesize: 280.98 K page_count: 5 document date: 2025-03-22 |
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Dimension Guide SAR Rating
evan mi Appendix B SAR Test Plots Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c WIFI 2.4G WIFI 5G Report No.: TCWA25010004802 Appendix B Test Laboratory: TOWE Lab Measurement Report for CVR, EDGE BOTTOM, WLAN 2.4GHz, IEEE 802.11b WiFi 2.4 GHz DSSS, 1 Mbps , Channel 1 2412.000 MHz Device Under Test Properties Model CVR Dimensions mm 70.0 x 155.0 x 40.0 Exposure Condi... lang:en score:12 filesize: 1.19 M page_count: 13 document date: 2025-03-22 |
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Measurement Report Kent 5G WLAN Test 2 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Ant. No. Ant. Pol. Test Mode: Page 127 of 386 Report No.: CTC2025018012 Ant 1 Ant 2 Horizontal TX 802.11n HT20 Mode 5500MHz U-NII-2C Remarks: 1.Factor dB/m = Antenna Factor dB/m Cable Factor dB -Pre-amplifier Factor 2.Margin value = Level -Limit value CTC Laboratories, Inc. Room 101 B... lang:en score:12 filesize: 5.41 M page_count: 77 document date: 2025-04-09 |
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Measurement Report Kent 2 4G WIFI Tesr Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Page 80 of 154 Report No.: CTC2025018011 11G_Ant1_2412_30-1000 11G_Ant1_2412_1000-26500 11G_Ant2_2412_0-Reference CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, GuangdongChina Tel.: 86 755-27521059 Fax: 86 7... lang:en score:12 filesize: 5.4 M page_count: 34 document date: 2025-04-09 |
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Measurement Report Kent 5G WLAN Test 5 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Page 270 of 386 Report No.: CTC2025018012 11AX20MIMO_Ant1_5580 11AX20MIMO_Ant2_5580 11AX20MIMO_Ant1_5620 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, GuangdongChina Tel.: 86 755-27521059 Fax: 86 755-275210... lang:en score:12 filesize: 5.48 M page_count: 33 document date: 2025-04-09 |
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Measurement Report Kent 5G WLAN Test 3 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Page 204 of 386 Report No.: CTC2025018012 11N40MIMO_Ant1_5310 11N40MIMO_Ant2_5310 11N40MIMO_Ant1_5510 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, GuangdongChina Tel.: 86 755-27521059 Fax: 86 755-27521011 ... lang:en score:12 filesize: 5.38 M page_count: 33 document date: 2025-04-09 |
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Measurement Report Kent 5G WLAN Test 6 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Page 303 of 386 Report No.: CTC2025018012 11AC160MIMO 11AX20MIMO 11AX40MIMO Ant2 total Ant1 Ant2 total Ant1 Ant2 total Ant1 Ant2 total Ant1 Ant2 total Ant1 Ant2 total Ant1 Ant2 total Ant1 Ant2 total Ant1 Ant2 total Ant1 Ant2 total Ant1 Ant2 total Ant1 Ant2 total Ant1 Ant2 total Ant1 Ant2 total An... lang:en score:12 filesize: 5.48 M page_count: 41 document date: 2025-04-09 |
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evan mi Appendix C Calibration certificate Part 3 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c D2450V2 SN 1099 Extended Dipole Calibrations Referring to KDB 865664, if dipoles are verified in return loss -20dB, within 20 of prior calibration , and in impedance within 5 ohm of prior calibration , the annual calibration is not necessary, and the calibration interval can be extended. ... lang:en score:12 filesize: 2.7 M page_count: 21 document date: 2025-03-22 |
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evan mi Appendix C Calibration certificate Part 2 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c ... lang:en score:12 filesize: 5.4 M page_count: 12 document date: 2025-03-22 |
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evan mi Appendix C Calibration certificate Part 1 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c EX3DV4-SN 7758 DAE4-SN 1846 D2450V2-SN 1099 D5GHzV2-SN 1371 Report No.: TCWA25010004802 Appendix C ... lang:en score:12 filesize: 5.16 M page_count: 15 document date: 2025-03-22 |
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Measurement Report Kent 2 4G WIFI Tesr 3 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Page 114 of 154 Report No.: CTC2025018011 11G_Ant2_2412 11G_Ant1_2437 11G_Ant2_2437 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, GuangdongChina Tel.: 86 755-27521059 Fax: 86 755-27521011 Http://www.sz-ctc.... lang:en score:12 filesize: 5.38 M page_count: 34 document date: 2025-04-09 |
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Measurement Report Kent 2 4G WIFI Test 4 Avantis Education Limited CVR 655 128C VR Headset 2BNWDCVR 2BNWDCVR655128C cvr 128c Page 148 of 154 Report No.: CTC2025018011 11AX20MIMO_Ant2_2412 11AX20MIMO_Ant1_2437 11AX20MIMO_Ant2_2437 CTC Laboratories, Inc. Room 101 Building B, No. 7, Lanqing 1st Road, Luhu Community, Guanhu Subdistrict, Longhua District, Shenzhen, GuangdongChina Tel.: 86 755-27521059 Fax: 86 755-275210... lang:en score:12 filesize: 835.43 K page_count: 7 document date: 2025-04-09 |
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