1. FCC ID
  2. DS8
  3. DS8KR303

FCC ID DS8KR303

Door/Gate Opener Transmitter

by Sentex Systems, a Div. of Link Door Controls, Inc.

Grantee Code: DS8   Product Code: KR303
Latest application date: 1998-12-22

FCC ID Device Details

FCC IDDS8KR303
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeDS8
Product CodeKR303
Applicant BusinessSentex Systems, a Div. of Link Door Controls, Inc. 🇺🇸
Related Domains chamberlain.com
Equipment ClassDoor/Gate Opener Transmitter
Test FirmUS Tech

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
303.825 MHzOriginal Equipment1998-12-22

Exhibits

DocumentTypeAvailableFile
users leafletUsers Manual1998-12-22PDF 112.7 KB
Bottom Side cover removedInternal Photos1998-12-22PDF 204.2 KB
PCB board bottom sideInternal Photos1998-12-22PDF 128.9 KB
PCB board top sideInternal Photos1998-12-22PDF 207.7 KB
back viewExternal Photos1998-12-22PDF 56 KB
front viewExternal Photos1998-12-22PDF 179.9 KB
label locationID Label/Location Info1998-12-22PDF 67.5 KB
label wordingID Label/Location Info1998-12-22PDF 86.1 KB
Block DiagramBlock Diagram1998-12-22PDF 24 KB
test config photosTest Setup Photos1998-12-22PDF 472 KB
Fig 3Test Report1998-12-22PDF 64.4 KB
Fig4Test Report1998-12-22PDF 53.1 KB
Fig5aTest Report1998-12-22PDF 61.6 KB
Fig5bTest Report1998-12-22PDF 59.2 KB
Test report bodyTest Report1998-12-22PDF 59.4 KB
duty cycle descriptionTest Report1998-12-22PDF 151.2 KB
duty cycle description pt2Test Report1998-12-22PDF 84.8 KB
fig6aTest Report1998-12-22PDF 55 KB
fig6bTest Report1998-12-22PDF 53.5 KB
fig6cTest Report1998-12-22PDF 54.6 KB
fig6dTest Report1998-12-22PDF 53.8 KB
fig6eTest Report1998-12-22PDF 54.8 KB
fig6fTest Report1998-12-22PDF 53.6 KB
fig6gTest Report1998-12-22PDF 54.9 KB
fig7Test Report1998-12-22PDF 65.6 KB
Letter of confidentialityCover Letter(s)1998-12-22PDF 114.5 KB
Schematic Metadata onlySchematicsPDF 105.1 KB

Application Information

Application IDzRXzxuxZ71lqeD65z7Xmcw==
Final Action Date1998-12-22
Application PurposeOriginal Equipment
Applicant FRN0004301545
ModelKR303
Frequency Range303.825 MHz
Equipment ClassDSC - Part 15 Security/Remote Control Transmitter
Device DescriptionDoor/Gate Opener Transmitter
Responsible PartyBarbara Kelkhoff, Manager of Regulatory Affairs, barbara.kelkhoff@chamberlain.com , 6309936306
AgentSandi Sandi Sandi, United States Technologies, Inc., smcenery@msn.com , 770-740-0717
Technical ContactTimothy R Johnson, United States Technologies, Inc, tjohnson.ustech@mindspring.com , 770-740-0717
Non-Technical ContactTimothy R Johnson, United States Technologies, Inc, tjohnson.ustech@mindspring.com , 770-740-0717
Test FirmSandy McEnery, US Tech, lll@mm., 770-740-0717
Short-Term ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceNo
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
zRXzxuxZ71lqeD65z7Xmcw==1998-12-22Original Equipment

Equipment Authorization

FrequencyRulesGrant Notes
303.825 MHz15C37

Grants

TCB Grant - Application zRXzxuxZ71lqeD65z7Xmcw==

This application does not exist.

EAS Grant - Application zRXzxuxZ71lqeD65z7Xmcw==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Sentex Systems, a Div. of Link Door Controls, Inc.
845 Larch Ave.
Elmhurst, IL 60126
United States 		  Date of Grant: 12/22/1998

Application Dated: 10/02/1998
 
Attention: Barbara Kelkhoff , Manager of Regulatory Affairs

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  DS8KR303
Name of Grantee:  Sentex Systems, a Div. of Link Door Controls, Inc.
Equipment Class: Part 15 Security/Remote Control Transmitter
Notes: Door/Gate Opener Transmitter
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
37 15C 303.825  -  303.825  


37: This device has shown compliance with new rules adopted under Docket 87-389 and is not affected by Section 15.37, transition rule.

Mail To:
Sandi McEnery, President
United States Technologies, Inc
3505 Francis Circle
Alpharetta, GA 30004