WARNING:pdfminer.pdfpage:The PDF <_io.BufferedReader name='/Volumes/Scratch/Incoming/eg-scratch/5483106.pdf'> contains a metadata field indicating that it should not allow text extraction. Ignoring this field and proceeding. Use the check_extractable if you want to raise an error in this case RTX Hong Kong Ltd. 8/F Corporation Square,8 Lam Lok Street, Kowloon Bay, Hong Kong Tel: +852 24873718 Fax: +852 24806121 Email: TED@rtx.hk Date: 2021-09-01 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: FCC Class II Permission change for FCC ID: T7HCT8930 Original Grant Date: 12/01/2016 Dear Sir/Madam, This is to request a Class II permission change to our product name: DECT Wireless Headset;
(FCC ID: T7HCT8930), the device is identical to the previously certified except for the changes as below for details 1) Adding the model name A190, WAIR-Headset, VCV2840, UH-RHS1+CH, DECT Headset IP. 2) Adding the trade name SNOM, Wildix, VOCOVO, UNITED HEADSETS, Agfeo. 3) Changing the two adapters. 4) Capacitors and resistors are added and moved position in PCB to filtering the TDD noise. 5) Changing RF matching circuit. They have equivalent RF performance. 6) PCB layout updated with above components changes. This authorization is valid until further written notice from the applicant. Please contact me if you have any questions or need future information regarding this application. Sincerely, Signature:
Ted Chong Engineering Manager