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FCC ID: VSOXR-450 VHF Transceiver

by: YEONHWA M TECH CO.,LTD latest update: 2019-08-26 model: XR-450

Two grants have been issued under this FCC ID from 12/16/2009 to 08/26/2019 (this is one of seven releases in 2019 for this grantee). Public details available include internal & external photos, frequency information, and manuals. some products also feature user submitted or linked password defaults, warrantee terms, instructions, drivers, & troubleshooting guides.
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all frequencies exhibits applications
manual
app s submitted / available
1 2 Users Manual Users Manual pdf 618.77 KiB
1 2
Cover Letter(s) pdf
1 2
Cover Letter(s) pdf
1 2
Cover Letter(s) pdf
1 2
Cover Letter(s) pdf
1 2
Cover Letter(s) pdf
1 2
RF Exposure Info pdf
1 2
Test Report pdf
1 2
Parts List/Tune Up Info pdf
1 2
Cover Letter(s) pdf
1 2
Cover Letter(s) pdf
1 2
External Photos pdf
1 2
Cover Letter(s) pdf
1 2
Internal Photos pdf
1 2
ID Label/Location Info pdf
1 2
Test Setup Photos pdf
1 2
Parts List/Tune Up Info pdf
1 2 Users Manual Users Manual pdf 618.77 KiB

frequency equipment class purpose
1 2019-08-26 467.7375 ~ 470 TNF - Licensed Non-Broadcast Transmitter Held to Face Class II Permissive Change
2 2009-12-16 406.1 ~ 500 TNF - Licensed Non-Broadcast Transmitter Held to Face Original Equipment

Application Forms

app s Applicant Information
1 2 Effective 2019-08-26
1 2 2009-12-16
1 2 Applicant's complete, legal business name YEONHWA M TECH CO.,LTD
1 2 FCC Registration Number (FRN) 0017098799
1 2 Physical Address 36, Jeonpa-ro 44beon-gil Manan-gu, Gyeonggi-do
1 2 Anyang-si, N/A
1 2 South Korea
app s TCB Information
1 2 TCB Application Email Address t******@timcoengr.com
1 2 T******@TIMCOENGR.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 VSO
1 2 Equipment Product Code XR-450
app s Person at the applicant's address to receive grant or for contact
1 2 Name H******** K******
1 2 Telephone Number 82-31********
1 2 Fax Number 82-31********
1 2 E-mail h******@xradio.co.kr
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?:Yes
1 2 No
1 2 If so, specify the short-term confidentiality release date (MM/DD/YYYY format)02/22/2020
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 ClassTNF - Licensed Non-Broadcast Transmitter Held to Face
1 2 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)VHF Transceiver
1 2 FM TRANSCEIVER
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 forClass II Permissive Change
1 2 Original Equipment
1 2 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?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 CommentsPower listed is rated conducted. This device must be restricted to work related operations in an Occupational/Controlled RF exposure Environment, not exceeding a maximum transmitting duty factor of 50%. All qualified end-users of this device must have the knowledge to control their exposure conditions and/or duration to comply with the Occupational/Controlled SAR limit and requirements. A label, as described in this filing, must be displayed on the device to direct users to specific training information for meeting Occupational Exposure Requirements. Body-worn operating configuration is limited to the specific belt-clip supplied for use with this product that provides at least 2.5 cm separation between the device and the users body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values are - Head: 2.52 mW/g; Body-worn: 455 mW/g accounting for a 50% duty cycle.
1 2 Power listed is rated conducted. Maximum conducted output power is 4.31 Watts per 90.205(s). This device must be restricted to work related operations in an Occupational/Controlled RF exposure Environment, not exceeding a maximum transmitting duty factor of 50%. All qualified end-users of this device must have the knowledge to control their exposure conditions and/or duration to comply with the Occupational/Controlled SAR limit and requirements. A label, as described in this filing, must be displayed on the device to direct users to specific training information for meeting Occupational Exposure Requirements. Body-worn operating configuration is limited to the specific belt-clip supplied for use with this product that provides at least 2.5 cm separation between the device and the users body. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR values are - Head: 2.16 mW/g; Body-worn: 6.20 mW/g accounting for a 50% duty cycle.
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 LTA Co.,Ltd
1 2 Name A******** C******
1 2 Telephone Number 82-31********
1 2 Fax Number 82-31********
1 2 E-mail c******@ltalab.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 9 EF 410 454 5 0.388 ppm 10K3F3E
1 2 9 EF 456 462.5375 5 0.37 ppm 10K3F3E
1 3 9 EF 462.7375 467.5375 5 0.382 ppm 10K3F3E
1 4 9 EF 467.7375 470 5 0.381 ppm 10K3F3E
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 9 EF 400 406 2 2.5 ppm 10K3F3E
2 2 9 EF 400 406 2 2.5 ppm 15K0F3E
2 3 9 EF 400 406 4 2.5 ppm 10K3F3E
2 4 9 EF 400 406 4 2.5 ppm 15K0F3E
2 5 9 EF 406.1 500 2 2.5 ppm 10K3F3E
2 6 9 EF 406.1 500 2 2.5 ppm 15K0F3E
2 7 9 EF 406.1 500 4 2.5 ppm 10K3F3E
2 8 9 EF 406.1 500 4 2.5 ppm 15K0F3E

 

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

 

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