1. FCC ID
  2. N4F
  3. N4F-XH4

FCC ID N4F-XH4

XH4

by Ying Leung International Ltd.

Grantee Code: N4F   Product Code: XH4
Latest application date: 1999-05-11

FCC ID Device Details

FCC IDN4F-XH4
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeN4F
Product CodeXH4
Applicant BusinessYing Leung International Ltd.
Related Domains itslabtest.com
Equipment ClassXH4
Test FirmIntertek Testing Services Hong Kong

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
315 MHzClass II permissive change or modification of presently authorized equipment1999-05-11
315 MHzOriginal Equipment1998-10-20

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual1999-05-11PDF 201.4 KB
USER MANUALUsers Manual1998-10-20PDF 201.4 KB
Internal photo 1Internal Photos1999-05-11PDF 159 KB
Internal photo 2Internal Photos1999-05-11PDF 133.8 KB
INTERNAL PHOTOSInternal Photos1998-10-20PDF 86.8 KB
External photoExternal Photos1999-05-11PDF 236.5 KB
EXTERNAL PHOTOSExternal Photos1998-10-20PDF 73.1 KB
Label artwork and locationID Label/Location Info1999-05-11PDF 32 KB
ID LABEL AND LOCATIONID Label/Location Info1998-10-20PDF 31.4 KB
Block diagramBlock Diagram1999-05-11PDF 36.8 KB
BLOCK DIAGRAMBlock Diagram1998-10-20PDF 36.8 KB
circuit diagramSchematics1999-05-11PDF 60.1 KB
CIRCUIT DIAGRAMSchematics1998-10-20PDF 56.9 KB
Technical changeOperational Description1999-05-11PDF 148.6 KB
Technical descriptionOperational Description1999-05-11PDF 164 KB
TECHNICAL DESCRIPTIONOperational Description1998-10-20PDF 56.6 KB
Radicated emissionTest Setup Photos1999-05-11PDF 38.9 KB
RADIATED EMISSIONTest Setup Photos1998-10-20PDF 24.2 KB
Average factorTest Report1999-05-11PDF 160.2 KB
Test reportTest Report1999-05-11PDF 52.4 KB
bandwidth plotTest Report1999-05-11PDF 114.7 KB
AVERAGE FACTOR AND DESCRIPTION OF TRANSMISSIONTest Report1998-10-20PDF 160.2 KB
BANDWIDTHTest Report1998-10-20PDF 114.7 KB
TEST REPORTTest Report1998-10-20PDF 56.6 KB
Letter of agencyCover Letter(s)1999-05-11PDF 30.7 KB
LETTER OF AGENCYCover Letter(s)1998-10-20PDF 30.7 KB

Application Information

Application IDwIcfX8M7RvQHPHgI0TkjFw==
Final Action Date1999-05-11
Application PurposeClass II permissive change or modification of presently authorized equipment
Applicant FRN9999999999
ModelXH4
Frequency Range315 MHz
Equipment ClassDXT - Part 15 Low Power Transceiver, Rx Verified
Responsible PartyKen Ho, General Manager, 852-2609-3698
AgentC.K. C.K. C.K., Intertek Testing Services Hong Kong Ltd., cklam@itslabtest.com , (852)2746-8211
Technical ContactC. K. Lam, Intertek Testing Services Hong Kong Ltd., cklam@itslabtest.com , (852)2746-8211
Non-Technical ContactC. K. Lam, Intertek Testing Services Hong Kong Ltd., cklam@itslabtest.com , (852)2746-8211
Test FirmBilly Chow, Intertek Testing Services Hong Kong, billy.chow@intertek.com , 852-2173-8528
Short-Term ConfidentialityNo
Long-Term ConfidentialityNo
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
wIcfX8M7RvQHPHgI0TkjFw==1999-05-11Class II permissive change or modification of presently authorized equipment
AjReu4jrZTA1fl53+DEEtw==1998-10-20Original Equipment

Equipment Authorization

FrequencyRulesGrant Notes
315 MHz15.231(e)37

Grants

TCB Grant - Application wIcfX8M7RvQHPHgI0TkjFw==

This application does not exist.

EAS Grant - Application wIcfX8M7RvQHPHgI0TkjFw==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Ying Leung International Ltd.
Unit 3 & 4, 13/F, World-Wide Ind. Centre 43-47 Shan Mei Street
Fo Tan, N.T.,
Hong Kong 		  Date of Grant: 05/11/1999

Application Dated: 04/06/1999
 
Attention: Ken Ho , General Manager

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:  N4F-XH4
Name of Grantee:  Ying Leung International Ltd.
Equipment Class: Part 15 Low Power Transceiver, Rx Verified
Notes:
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
37 15.231(e) 315.0  -  315.0  


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

TCB Grant - Application AjReu4jrZTA1fl53+DEEtw==

This application does not exist.

EAS Grant - Application AjReu4jrZTA1fl53+DEEtw==

Mail To:
C.K. Lam, Technical Manager
Intertek Testing Services Hong Kong Ltd.
2/F., Garment Centre, 576 Castle Peak Road,
Kowloon, N/A
Hong Kong
COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Ying Leung International Ltd.
Unit 3 & 4, 13/F, World-Wide Ind. Centre 43-47 Shan Mei Street
Fo Tan, N.T.,
Hong Kong 		  Date of Grant: 10/20/1998

Application Dated: 09/30/1998
 
Attention: Ken Ho , General Manager

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:  N4F-XH4
Name of Grantee:  Ying Leung International Ltd.
Equipment Class: Part 15 Low Power Transceiver, Rx Verified
Notes:
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
37 15.231(e) 315.0  -  315.0  


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:
C.K. LAM, ASSISTANT MANAGER / EMC
INTERTEK TESTING SERVICES HONG KONG LTD.
2/F., GARMENT CENTRE, 576 CASTLE PEAK ROAD,
KOWLOON, N/A
Hong Kong