companies    

FCC ID: Y9ZMT4D1050 3M PELTOR WS LiteCom Pro Headset

by: 3M Company latest update: 2019-10-08 model: MT4D1050

Five grants have been issued under this FCC ID from 02/21/2017 to 10/08/2019 (this is one of five releases in 2019 for this grantee). Public details available include internal & external photos, manuals, and frequency information. some products also feature user submitted or linked password defaults, drivers, troubleshooting guides, warrantee terms, & instructions.
permalink for this FCC identifier
search for: Repair details
from iFixIt
 Replacement
on Amazon
 Trade-in? Recycling locations
eg is reader-supported. when you buy through links on our site, we may earn an affiliate commission.
|
|
|   
eg for Slack usage
all frequencies exhibits applications
manuals photos label
app s submitted / available
1 2 3 4 5 Manual Users Manual pdf 4.64 MiB August 10 2019
1 2 3 4 5 User Manual Users Manual pdf 638.54 KiB February 21 2017
1 2 3 4 5 Internal Photos Internal Photos pdf 952.45 KiB February 21 2017
1 2 3 4 5 External Photos External Photos pdf 659.60 KiB February 21 2017
1 2 3 4 5 ID Label Location ID Label/Location Info pdf 196.94 KiB February 21 2017
1 2 3 4 5 FCC Cover Letter Cover Letter(s) pdf 20.89 KiB August 10 2019
1 2 3 4 5 Operational Description Operational Description pdf 433.21 KiB August 10 2019
1 2 3 4 5 Attestation Letter Cover Letter(s) pdf 46.71 KiB February 21 2017
1 2 3 4 5 Authorization Letter Cover Letter(s) pdf 11.99 KiB February 21 2017
1 2 3 4 5 Block Diagram Block Diagram pdf February 21 2017 confidential
1 2 3 4 5 Confidentiality Letter Cover Letter(s) pdf 12.44 KiB February 21 2017
1 2 3 4 5 Justification Letter Cover Letter(s) pdf 12.68 KiB February 21 2017
1 2 3 4 5 Parts List Parts List/Tune Up Info pdf February 21 2017 confidential
1 2 3 4 5
RF Exposure Info pdf February 21 2017
1 2 3 4 5 Schematics Schematics pdf February 21 2017 confidential
1 2 3 4 5 Test Report Test Report pdf 4.91 MiB February 21 2017
1 2 3 4 5
Test Setup Photos pdf February 21 2017
1 2 3 4 5 Tune up Procedure Parts List/Tune Up Info pdf February 21 2017 confidential
1 2 3 4 5 Manual Users Manual pdf 4.64 MiB August 10 2019
1 2 3 4 5 User Manual Users Manual pdf 638.54 KiB February 21 2017
1 2 3 4 5 Internal Photos Internal Photos pdf 952.45 KiB February 21 2017
1 2 3 4 5 External Photos External Photos pdf 659.60 KiB February 21 2017
1 2 3 4 5 ID Label Location ID Label/Location Info pdf 196.94 KiB February 21 2017
1 2 3 4 5 FCC Cover Letter Cover Letter(s) pdf 20.89 KiB August 10 2019
1 2 3 4 5 Operational Description Operational Description pdf 433.21 KiB August 10 2019
1 2 3 4 5 Attestation Letter Cover Letter(s) pdf 46.71 KiB February 21 2017
1 2 3 4 5 Authorization Letter Cover Letter(s) pdf 11.99 KiB February 21 2017
1 2 3 4 5 Confidentiality Letter Cover Letter(s) pdf 12.44 KiB February 21 2017
1 2 3 4 5 Justification Letter Cover Letter(s) pdf 12.68 KiB February 21 2017
1 2 3 4 5 Test Report Test Report pdf 4.91 MiB February 21 2017

frequency equipment class purpose
1 2019-10-08 462.5625 ~ 467.7125 FRE - Part 95 Family Radio Ear Held Transmitter Class II Permissive Change
2 2017-02-21 406.1 ~ 470 TNE - Licensed Non-Broadcast Transmitter Held to Ear Original Equipment
3 2402 ~ 2480 DSS - Part 15 Spread Spectrum Transmitter
4 462.5625 ~ 467.7125 FRE - Part 95 Family Radio Ear Held Transmitter
5 2402 ~ 2480 DTS - Digital Transmission System

Application Forms

app s Applicant Information
1 2 3 4 5 Effective 2019-10-08
1 2 3 4 5 2017-02-21
1 2 3 4 5 Applicant's complete, legal business name 3M Company
1 2 3 4 5 FCC Registration Number (FRN) 0005881040
1 2 3 4 5 Physical Address Personal Safety Division 3M Center
1 2 3 4 5 Personal Safety Division
1 2 3 4 5 St. Paul
1 2 3 4 5 St. Paul, 55144-1000
1 2 3 4 5 United States
app s TCB Information
1 2 3 4 5 TCB Application Email Address j******@tuvsud.com
1 2 3 4 5 c******@emcc.de
1 2 3 4 5 TCB Scope B2: General Mobile Radio And Broadcast Services equipment in the following 47 CFR Parts 22 (non-cellular) 73, 74, 90, 95, 97, & 101 (all below 3 GHz)
1 2 3 4 5 A4: UNII devices & low power transmitters using spread spectrum techniques
app s FCC ID
1 2 3 4 5 Grantee Code Y9Z
1 2 3 4 5 Equipment Product Code MT4D1050
app s Person at the applicant's address to receive grant or for contact
1 2 3 4 5 Name Y**** L****
1 2 3 4 5 Title Lead EMC Engineer
1 2 3 4 5 Telephone Number 651-7********
1 2 3 4 5 Fax Number 651-7********
1 2 3 4 5 E-mail y******@mmm.com
app s Technical Contact
n/a
app s Non Technical Contact
n/a
app s Confidentiality (long or short term)
1 2 3 4 5 Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:No
1 2 3 4 5 Yes
1 2 3 4 5 Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:No
if no date is supplied, the release date will be set to 45 calendar days past the date of grant.
app s Cognitive Radio & Software Defined Radio, Class, etc
1 2 3 4 5 Is this application for software defined/cognitive radio authorization?No
1 2 3 4 5 Equipment ClassFRE - Part 95 Family Radio Ear Held Transmitter
1 2 3 4 5 TNE - Licensed Non-Broadcast Transmitter Held to Ear
1 2 3 4 5 DSS - Part 15 Spread Spectrum Transmitter
1 2 3 4 5 DTS - Digital Transmission System
1 2 3 4 5 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)3M PELTOR WS LiteCom Pro Headset
1 2 3 4 5 3M PELTOR WS LiteCom PRO III
1 2 3 4 5 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?Yes
1 2 3 4 5 No
1 2 3 4 5 Modular Equipment TypeDoes not apply
1 2 3 4 5 Purpose / Application is forClass II Permissive Change
1 2 3 4 5 Original Equipment
1 2 3 4 5 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?Yes
1 2 3 4 5 Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?No
1 2 3 4 5 Grant CommentsOutput power listed is ERP. The device must be operated with a minimum distance of 5 cm from the head and with a duty factor not exceeding 50% describing in this filing. End-users must be informed of the operating requirements for satisfying RF exposure compliance. This device is authorized to operate in the following radio services: FRS (Part 95B) or GMRS (Part 95A). There must be an informational insert inside the box (product package) or the user manual must include information that clearly informs the consumer (buyer/owner) when the radio is transmitting on GMRS frequencies, that operation on GMRS frequencies requires an FCC license and such operation is subject to additional rules specified in 47 C.F.R. Part 95. This device contains PMR, FRS, Bluetooth and BLE transmitters. Class II Change to reclassify the original FRS/GMRS combo radio to FRS only.
1 2 3 4 5 Output power listed was ERP. The device must be operated with a minimum distance of 5 cm from the head and with a duty factor not exceeding 50% describing in this filing. End-users must be informed of the operating requirements for satisfying RF exposure compliance. This device contains PMR, FRS, GMRS, Bluetooth and BLE transmitters.
1 2 3 4 5 Power output listed is peak conducted. This device is approved for use in co-located transmitter operating configurations as described in this filing. End-users must be provided with specific operating instructions for satisfying RF exposure compliance. This device contains PMR, FRS, GMRS, Bluetooth and BLE transmitters.
1 2 3 4 5 Output power listed is ERP. The device must be operated with a minimum distance of 5 cm from the head and with a duty factor not exceeding 50% describing in this filing. End-users must be informed of the operating requirements for satisfying RF exposure compliance. This device is authorized to operate in the following radio services: FRS (Part 95B) or GMRS (Part 95A). There must be an informational insert inside the box (product package) or the user manual must include information that clearly informs the consumer (buyer/owner) when the radio is transmitting on GMRS frequencies, that operation on GMRS frequencies requires an FCC license and such operation is subject to additional rules specified in 47 C.F.R. Part 95. This device contains PMR, FRS, GMRS, Bluetooth and BLE transmitters.
1 2 3 4 5 Is there an equipment authorization waiver associated with this application?No
1 2 3 4 5 If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?No
app s Test Firm Name and Contact Information
1 2 3 4 5 Firm Name Shenzhen Huatongwei International Inspection Co.,
1 2 3 4 5 Shenzhen Huatongwei International Insp. Co., Ltd
1 2 3 4 5 Name M****** Y********
1 2 3 4 5 M******** Y******
1 2 3 4 5 Telephone Number +86-7********
1 2 3 4 5 86-75********
1 2 3 4 5 Fax Number 86-75********
1 2 3 4 5 E-mail q******@szhtw.com.cn
1 2 3 4 5 m******@szhtw.com.cn
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 95B CC 462.5625 467.7125 0.2 0.76 ppm 5K86F3E
1 2 95B CC 462.55 467.7125 0.2 0.77 ppm 5K93F3E
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 9 CC EF 406.1 470 0.2 0.09 ppm 9K94F3E
2 2 9 CC EF ES 406.1 470 0.2 0.12 ppm 7K71FXD
2 3 9 CC EF ES 406.1 470 0.2 0.12 ppm 7K71FXW
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
3 1 15C CC 2402.00000000 2480.00000000 0.0020000
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
4 1 95B CC 462.5625 467.7125 0.2 0.76 ppm 5K86F3E
4 2 95A CC 462.55 467.725 0.2 0.77 ppm 5K93F3E
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
5 1 15C CC 2402.00000000 2480.00000000 0.0032000

 

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

potentially related items: Y9ZMT20H682N Users Manual
recent releases: 2BFMU-G01 Dongguan Aimigao Electronic Technology Co.,LTD SQG-MT3202230 Ezurio LLC 2AD6G-RP415 Rongta Technology (Xiamen) Group Co., Ltd. 2BCDZ-3834314 Shenzhen Unistyle Technology Co., Ltd. 2AP8S-ECHOCV25 Sig Sauer, Inc.

 

  This product uses the FCC Data API but is not endorsed or certified by the FCC