1. FCC ID
  2. CWW
  3. CWWDSDTJK50

FCC ID CWWDSDTJK50

700/800 MHZ MOBILE PA

by Crescend Technologies LLC

Grantee Code: CWW   Product Code: DSDTJK50
Latest application date: 2019-09-23

FCC ID Device Details

FCC IDCWWDSDTJK50
Mirrorsfcc.id | gov | fccid.ai
Grantee CodeCWW
Product CodeDSDTJK50
Applicant BusinessCrescend Technologies LLC 🇺🇸
Related Domains crescendtech.com
Equipment Class700/800 MHZ MOBILE PA
Test FirmTimco Engineering, Inc.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
769-775 MHzOriginal Equipment2019-09-23

Exhibits

DocumentTypeAvailableFile
User ManualUsers Manual2019-09-23PDF 204.5 KB
Internal PhotosInternal Photos2020-03-21PDF 1.3 MB
External PhotosExternal Photos2019-09-23PDF 1.6 MB
Label and LocationID Label/Location Info2019-09-23PDF 95.4 KB
Test Setup PhotosTest Setup Photos2020-03-21PDF 288.5 KB
Test ReportTest Report2019-09-23PDF 3.2 MB
Attestation LetterAttestation Statements2019-09-23PDF 152 KB
Confidentiality Request LetterCover Letter(s)2019-09-23PDF 295.6 KB
Power of AttorneyCover Letter(s)2019-09-23PDF 202.5 KB
MPE ReportRF Exposure Info2019-09-23PDF 501.8 KB
Block Diagram Metadata onlyBlock DiagramPDF 39 KB
Schematics Metadata onlySchematicsPDF 432 KB
Circuit Description Metadata onlyOperational DescriptionPDF 271.1 KB
Parts List Metadata onlyParts List/Tune Up InfoPDF 231.3 KB
Tuning Test Procedure Metadata onlyParts List/Tune Up InfoPDF 220.4 KB

Application Information

Application IDVquTDtrwUrxJMtkducZ3Jg==
Final Action Date2019-09-23
Application PurposeOriginal Equipment
Applicant FRN0004288767
ModelDSDTJK50
Frequency Range769-775 MHz
Equipment ClassAMP - Amplifier
Device Description700/800 MHZ MOBILE PA
Responsible PartyJames Hougo, President, jhougo@crescendtech.com , 800-872-6233
Test FirmBruno Clavier, Timco Engineering, Inc., bruno@timcoengr.com , 352-472-5500
TCB Emailtei@timcoengr.com
TCB ScopeB2: 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)
Short-Term ConfidentialityYes
Short-Term Confidentiality Date03/21/2020
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
Grant CommentsOutput Power listed is rated conducted. The antenna used for this transmitter must be installed to provide a minimum separation of 90cm from any person, and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions, including antenna co-location requirements of § 1.1307(b)(3), for satisfying RF exposure compliance.

Applications

Application IDDatePurpose
VquTDtrwUrxJMtkducZ3Jg==2019-09-23Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRules
769-775 MHz50AmpF1D9
769-775 MHz50AmpF1W9
769-775 MHz50AmpF2D9
769-775 MHz50AmpFXE9
769-775 MHz50AmpFXD9
799-805 MHz50AmpF1D9
799-805 MHz50AmpF1W9
799-805 MHz50AmpF2D9
799-805 MHz50AmpFXE9
799-805 MHz50AmpFXD9
799-805 MHz50AmpF3E9
799-805 MHz50AmpF1E9
806-824 MHz50AmpF3E9
806-824 MHz50AmpF1E9
806-824 MHz50AmpF1D9
806-824 MHz50AmpF1W9
806-824 MHz50AmpF2D9
806-824 MHz50AmpFXE9
806-824 MHz50AmpFXD9
851-869 MHz50AmpF3E9
851-869 MHz50AmpF1E9
851-869 MHz50AmpF1D9
851-869 MHz50AmpF1W9
851-869 MHz50AmpF2D9
851-869 MHz50AmpFXE9
851-869 MHz50AmpFXD9

Grants

TCB Grant - Application VquTDtrwUrxJMtkducZ3Jg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Timco Engineering, Inc.
849 NW State Road 45
Newberry, FL 32669
 Date of Grant: 09/23/2019

Application Dated: 09/23/2019
Crescend Technologies LLC
140 East State Parkway
Schaumburg, IL 60173
 
Attention: James Hougo , President

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:  CWWDSDTJK50
Name of Grantee:  Crescend Technologies LLC
Equipment Class: Amplifier
Notes: 700/800 MHZ MOBILE PA
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
90 769.0  -  775.0 50.0  Amp F3E
90 769.0  -  775.0 50.0  Amp F1E
90 769.0  -  775.0 50.0  Amp F1D
90 769.0  -  775.0 50.0  Amp F1W
90 769.0  -  775.0 50.0  Amp F2D
90 769.0  -  775.0 50.0  Amp FXE
90 769.0  -  775.0 50.0  Amp FXD
90 799.0  -  805.0 50.0  Amp F3E
90 799.0  -  805.0 50.0  Amp F1E
90 799.0  -  805.0 50.0  Amp F1D
90 799.0  -  805.0 50.0  Amp F1W
90 799.0  -  805.0 50.0  Amp F2D
90 799.0  -  805.0 50.0  Amp FXE
90 799.0  -  805.0 50.0  Amp FXD
90 806.0  -  824.0 50.0  Amp F3E
90 806.0  -  824.0 50.0  Amp F1E
90 806.0  -  824.0 50.0  Amp F1D
90 806.0  -  824.0 50.0  Amp F1W
90 806.0  -  824.0 50.0  Amp F2D
90 806.0  -  824.0 50.0  Amp FXE
90 806.0  -  824.0 50.0  Amp FXD
90 851.0  -  869.0 50.0  Amp F3E
90 851.0  -  869.0 50.0  Amp F1E
90 851.0  -  869.0 50.0  Amp F1D
90 851.0  -  869.0 50.0  Amp F1W
90 851.0  -  869.0 50.0  Amp F2D
90 851.0  -  869.0 50.0  Amp FXE
90 851.0  -  869.0 50.0  Amp FXD

Output Power listed is rated conducted. The antenna used for this transmitter must be installed to provide a minimum separation of 90cm from any person, and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions, including antenna co-location requirements of § 1.1307(b)(3), for satisfying RF exposure compliance.

EAS Grant - Application VquTDtrwUrxJMtkducZ3Jg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Crescend Technologies LLC
140 East State Parkway
Schaumburg, IL 60173
United States 		  Date of Grant: 09/23/2019

Application Dated: 09/23/2019
 
Attention: James Hougo , President

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:  CWWDSDTJK50
Name of Grantee:  Crescend Technologies LLC
Equipment Class: Amplifier
Notes: 700/800 MHZ MOBILE PA
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
90 769.0  -  775.0 50.0  Amp F3E
90 769.0  -  775.0 50.0  Amp F1E
90 769.0  -  775.0 50.0  Amp F1D
90 769.0  -  775.0 50.0  Amp F1W
90 769.0  -  775.0 50.0  Amp F2D
90 769.0  -  775.0 50.0  Amp FXE
90 769.0  -  775.0 50.0  Amp FXD
90 799.0  -  805.0 50.0  Amp F3E
90 799.0  -  805.0 50.0  Amp F1E
90 799.0  -  805.0 50.0  Amp F1D
90 799.0  -  805.0 50.0  Amp F1W
90 799.0  -  805.0 50.0  Amp F2D
90 799.0  -  805.0 50.0  Amp FXE
90 799.0  -  805.0 50.0  Amp FXD
90 806.0  -  824.0 50.0  Amp F3E
90 806.0  -  824.0 50.0  Amp F1E
90 806.0  -  824.0 50.0  Amp F1D
90 806.0  -  824.0 50.0  Amp F1W
90 806.0  -  824.0 50.0  Amp F2D
90 806.0  -  824.0 50.0  Amp FXE
90 806.0  -  824.0 50.0  Amp FXD
90 851.0  -  869.0 50.0  Amp F3E
90 851.0  -  869.0 50.0  Amp F1E
90 851.0  -  869.0 50.0  Amp F1D
90 851.0  -  869.0 50.0  Amp F1W
90 851.0  -  869.0 50.0  Amp F2D
90 851.0  -  869.0 50.0  Amp FXE
90 851.0  -  869.0 50.0  Amp FXD

Output Power listed is rated conducted. The antenna used for this transmitter must be installed to provide a minimum separation of 90cm from any person, and must not be co-located or operating in conjunction with any other antenna or transmitter. Users and installers must be provided with antenna installation instructions and transmitter operating conditions, including antenna co-location requirements of § 1.1307(b)(3), for satisfying RF exposure compliance.



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