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FCC ID: DMOSK2250 Wireless Bodypack Transmitter

by: Sennheiser Electronic Corp latest update: 2019-10-30 model: SK2250

Two grants have been issued under this FCC ID from 07/24/2012 to 10/30/2019 (this is one of thirty-eight releases in 2019 for this grantee). Public details available include frequency information, internal & external photos, and manuals. some products also feature user submitted or linked troubleshooting guides, instructions, drivers, warrantee terms, & password defaults.
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manuals photos labels
app s submitted / available
1 2 Amendment to User Manual Users Manual pdf 82.52 KiB July 24 2012
1 2 User Guide Users Manual pdf 2.29 MiB October 30 2019
1 2 User Manual Users Manual pdf 4.56 MiB July 24 2012
1 2 leaflet variants sk2250 Users Manual pdf 138.33 KiB October 30 2019
1 2 supplement sheet Users Manual pdf 191.92 KiB October 30 2019
1 2 Internal Photos Internal Photos pdf 687.76 KiB October 30 2019
1 2 External Photos External Photos pdf 708.46 KiB October 30 2019
1 2 Label Info ID Label/Location Info pdf 213.49 KiB July 24 2012
1 2 label sk2250 aw ID Label/Location Info pdf 50.40 KiB October 30 2019
1 2 label sk2250 gw1 ID Label/Location Info pdf 50.96 KiB October 30 2019
1 2 FCC PCII request Cover Letter(s) pdf 255.77 KiB October 30 2019
1 2 Mainboard Schematics pdf October 30 2019 confidential
1 2 Operational Description Operational Description pdf October 30 2019 confidential
1 2
RF Exposure Info pdf October 30 2019
1 2
RF Exposure Info pdf October 30 2019
1 2
RF Exposure Info pdf October 30 2019
1 2
Test Report pdf October 30 2019
1 2
Test Setup Photos pdf October 30 2019
1 2 alignment tunup procedure Parts List/Tune Up Info pdf October 30 2019 confidential
1 2 block diagram Block Diagram pdf October 30 2019 confidential
1 2 confidentiality request letter Cover Letter(s) pdf 252.85 KiB October 30 2019
1 2 rf board Schematics pdf October 30 2019 confidential
1 2 Confidentiality Request Cover Letter(s) pdf 59.32 KiB July 24 2012
1 2 Schematics Main Board Schematics pdf July 24 2012 confidential
1 2 Schematics RF Board Schematics pdf July 24 2012 confidential
1 2 Tune Up Info Parts List/Tune Up Info pdf July 24 2012 confidential
1 2 Amendment to User Manual Users Manual pdf 82.52 KiB July 24 2012
1 2 User Guide Users Manual pdf 2.29 MiB October 30 2019
1 2 User Manual Users Manual pdf 4.56 MiB July 24 2012
1 2 leaflet variants sk2250 Users Manual pdf 138.33 KiB October 30 2019
1 2 supplement sheet Users Manual pdf 191.92 KiB October 30 2019
1 2 Internal Photos Internal Photos pdf 687.76 KiB October 30 2019
1 2 External Photos External Photos pdf 708.46 KiB October 30 2019
1 2 Label Info ID Label/Location Info pdf 213.49 KiB July 24 2012
1 2 label sk2250 aw ID Label/Location Info pdf 50.40 KiB October 30 2019
1 2 label sk2250 gw1 ID Label/Location Info pdf 50.96 KiB October 30 2019
1 2 FCC PCII request Cover Letter(s) pdf 255.77 KiB October 30 2019
1 2 confidentiality request letter Cover Letter(s) pdf 252.85 KiB October 30 2019
1 2 Confidentiality Request Cover Letter(s) pdf 59.32 KiB July 24 2012

frequency equipment class purpose
1 2019-10-30 470.1 ~ 607.9 TLD - Licensed LPAS Device Original Equipment
2 2012-07-24 614.1 ~ 697.9 TNB - Licensed Non-Broadcast Station Transmitter

Application Forms

app s Applicant Information
1 2 Effective 2019-10-30
1 2 2012-07-24
1 2 Applicant's complete, legal business name Sennheiser Electronic Corp
1 2 FCC Registration Number (FRN) 0007220122
1 2 Physical Address 1 Enterprise Drive
1 2 Old Lyme, CT
1 2 Old Lyme, Connecticut 06371
1 2 United States
app s TCB Information
1 2 TCB Application Email Address T******@ctcadvanced.com
1 2 j******@cetecom.com
1 2 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)
app s FCC ID
1 2 Grantee Code DMO
1 2 Equipment Product Code SK2250
app s Person at the applicant's address to receive grant or for contact
1 2 Name M****** L******
1 2 Telephone Number 860-4******** Extension:
1 2 Fax Number 860-4********
1 2 E-mail M******@sennheiser.com
app s Technical Contact
n/a
app s Non Technical Contact
n/a
app s Confidentiality (long or short term)
1 2 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?:Yes
1 2 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 Is this application for software defined/cognitive radio authorization?No
1 2 Equipment ClassTLD - Licensed LPAS Device
1 2 TNB - Licensed Non-Broadcast Station Transmitter
1 2 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)Wireless Bodypack Transmitter
1 2 Bodypack Transmitter
1 2 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 2 Modular Equipment TypeDoes not apply
1 2 Purpose / Application is forOriginal Equipment
1 2 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?Yes
1 2 No
1 2 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 Grant CommentsPCII to change frequency range. Output power listed is EIRP. For body worn operation, this device has been tested and meets the FCC RF exposure guidelines when used with the Sennheisers accessories designated for this product. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. End users must be informed of the body worn requirements for satisfying RF Exposure compliance. The highest reported SAR for nearby body use conditions is 1.37 W/kg.
1 2 Output Power listed is ERP.
1 2 Is there an equipment authorization waiver associated with this application?No
1 2 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 Firm Name CTC advanced GmbH (former CETECOM ICT Services )
1 2 Name G******** S******
1 2 Telephone Number 49-68********
1 2 Fax Number 49-68********
1 2 E-mail t******@ctcadvanced.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 74H M4 470.10000000 607.90000000 0.2390000 15.0000000000 ppm 102KF9W
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 74 M4 516 558 0.201 5 Hz 98K0F1D
2 2 74 M4 558 607.9 0.206 5 Hz 100KF1D
2 3 74 M4 614.1 697.9 0.223 5 Hz 101KF1D

 

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

potentially related items: DMOSB01 Users Manual DMOSCBT6 Users Manual DMOG3SK User Manual 100

 

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