companies    

FCC ID: HSW-DNT90 Spread Spectrum Wireless Transceiver

by: Murata Electronics North America latest update: 2014-12-29 model: DNT90

Three grants have been issued under this FCC ID from 02/28/2011 to 12/29/2014 (this is one of three releases in 2014 for this grantee). Public details available include internal & external photos, manuals, and frequency information. some products also feature user submitted or linked password defaults, warrantee terms, troubleshooting guides, drivers, & instructions.
permalink for this FCC identifier
search for: Repair details
from iFixIt
 Trade-in? Recycling locations
|
|
|   
eg for Slack usage
all frequencies exhibits applications
manuals
app s submitted / available
1 2 3 manual pt a Users Manual pdf 1.23 MiB May 06 2012 / June 06 2012
1 2 3 manual pt b Users Manual pdf 4.33 MiB May 06 2012 / June 06 2012
1 2 3
Cover Letter(s) pdf
1 2 3
Cover Letter(s) pdf
1 2 3
RF Exposure Info pdf
1 2 3
Cover Letter(s) pdf
1 2 3
Cover Letter(s) pdf
1 2 3
External Photos pdf
1 2 3
Internal Photos pdf
1 2 3
Test Report pdf
1 2 3
Test Setup Photos pdf
1 2 3
Cover Letter(s) pdf May 06 2012 / June 06 2012
1 2 3
Test Report pdf June 06 2012
1 2 3
Cover Letter(s) pdf May 06 2012 / June 06 2012
1 2 3
Cover Letter(s) pdf
1 2 3
Schematics pdf
1 2 3 manual pt a Users Manual pdf 1.23 MiB May 06 2012 / June 06 2012
1 2 3 manual pt b Users Manual pdf 4.33 MiB May 06 2012 / June 06 2012

frequency equipment class purpose
1 2014-12-29 902.76 ~ 927.24 DSS - Part 15 Spread Spectrum Transmitter Class II permissive change or modification of presently authorized equipment
2 2012-06-06 902.27 ~ 927.24 DSS - Part 15 Spread Spectrum Transmitter
3 2011-02-28 902.76 ~ 927.24 DSS - Part 15 Spread Spectrum Transmitter

Application Forms

app s Applicant Information
1 2 3 Effective 2014-12-29
1 2 3 2012-06-06
1 2 3 2011-02-28
1 2 3 Applicant's complete, legal business name Murata Electronics North America
1 2 3 FCC Registration Number (FRN) 0024753089
1 2 3 Physical Address 2200 Lake Park Drive
1 2 3 Smyrna, Georgia 30080-7604
1 2 3 United States
app s TCB Information
1 2 3 TCB Application Email Address h******@acbcert.com
1 2 3 h******@acbcert.dom
1 2 3 TCB Scope A4: UNII devices & low power transmitters using spread spectrum techniques
app s FCC ID
1 2 3 Grantee Code HSW
1 2 3 Equipment Product Code DNT90
app s Person at the applicant's address to receive grant or for contact
1 2 3 Name M****** T******
1 2 3 Title Director of Hardware Engineering
1 2 3 Telephone Number 678 6********
1 2 3 Fax Number 678 6********
1 2 3 E-mail m******@murata.com
app s Technical Contact
1 2 3 Firm Name US Tech
1 2 3 Name G****** Y****
1 2 3 A****** G****
1 2 3 Physical Address 3505 Francis Circle
1 2 3 Alpharetta, Georgia 30004
1 2 3 Alpharetta, 30004
1 2 3 United States
1 2 3 Telephone Number 770-7******** Extension:
1 2 3 770-7********
1 2 3 Fax Number 770-7********
1 2 3 E-mail g******@ustech-lab.com
app s Non Technical Contact
1 2 3 Firm Name US Tech
1 2 3 Name S****** M****
1 2 3 Physical Address 3505 Francis Circle
1 2 3 Alpharetta, Georgia 30004
1 2 3 Alpharetta, 30004
1 2 3 United States
1 2 3 Telephone Number 770-7******** Extension:
1 2 3 770-7********
1 2 3 Fax Number 770-7********
1 2 3 E-mail s******@ustech-lab.com
app s Confidentiality (long or short term)
1 2 3 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 3 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 Is this application for software defined/cognitive radio authorization?No
1 2 3 Equipment ClassDSS - Part 15 Spread Spectrum Transmitter
1 2 3 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)Spread Spectrum Wireless Transceiver
1 2 3 900 MHz Transceiver Module
1 2 3 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?Yes
1 2 3 No
1 2 3 Modular Equipment TypeSingle Modular Approval
1 2 3 Purpose / Application is forClass II permissive change or modification of presently authorized equipment
1 2 3 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?No
1 2 3 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 Grant CommentsThis permissive change alters the internal circuit components as documented in this filing. The second permissive change allows an on-board antenna as documented in that filing. The first permissive change allows changes to the internal circuit components as documented in that filing. Modular Approval. Power output listed is conducted at the antenna terminal. MPE compliance was demonstrated for antenna(s) of the type and gain as shown in this filing. The module must transmit with a duty factor not exceeding 10.4%, controlled by firmware and software in the module. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-transmitter product procedures. Grantee must coordinate with OEM integrators to ensure the end-users of products operating with this module are provided with operating instructions to satisfy RF exposure requirements. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations.
1 2 3 This Permissive Change allows an on-board antenna as documented in the filing. A previous permissive change allows changes to the internal circuit components as documented in that filing. Single Modular Approval. Power output is conducted at the antenna terminal. MPE compliance was demonstrated for antenna(s) of the type and gain as shown in the original filing. The module must transmit with a duty factor not exceeding 10.4%, controlled by firmware and software. Products operating with this module are required to provide a minimum separation distance of at least 20 cm between the antenna and all persons during normal operation. Grantee must coordinate with OEM integrators to ensure the end-users of products operating with this module are provided with operating instructions to satisfy RF exposure requirements. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations.
1 2 3 This Permissive Change allows changes to the internal circuit components as documented in the filing. Single Modular Approval. Power output is conducted at the antenna terminal. MPE compliance was demonstrated for antenna(s) of the type and gain as shown in the filing. The module must transmit with a duty factor not exceeding 10.4%, controlled by firmware and software. Products operating with this module are required to provide a minimum separation distance of at least 20 cm between the antenna and all persons during normal operation. Grantee must coordinate with OEM integrators to ensure the end-users of products operating with this module are provided with operating instructions to satisfy RF exposure requirements. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations.
1 2 3 Is there an equipment authorization waiver associated with this application?No
1 2 3 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 Firm Name US Tech
1 2 3 Name G****** Y****
1 2 3 Telephone Number 770-7********
1 2 3 77074********
1 2 3 Fax Number 770-7********
1 2 3 77074********
1 2 3 E-mail g******@ustech-lab.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 15C 902.76000000 927.24000000 0.1500000
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 15C 902.27000000 927.24000000 0.1500000
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
3 1 15C 902.76000000 927.24000000 0.1500000

 

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

recent releases: 2BFTB-WA01-C VortexTech LLC 2ATYF-DS02B TWTG R&D BV 2A86Y-TG-332 Shenzhen chengtai electronic and technology co.,LTD 2BF8Y-Y6 Shenzhen Shiwei Industrial Co., Ltd. 2AI4T-XSCH Shenzhen Xhorse Electronics Co., Ltd.

 

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