FCC ID CWWDSDTV100XX

100W VHF MOBILE AMPLIFIER

by Crescend Technologies LLC

Grantee Code: CWW Product Code: DSDTV100XX

Latest application date: 2014-03-04

FCC ID Device Details

FCC ID	CWWDSDTV100XX
Mirrors	fcc.id \| gov \| fccid.ai
Grantee Code	CWW
Product Code	DSDTV100XX
Applicant Business	Crescend Technologies LLC 🇺🇸
Related Domains	crescendtech.com
Equipment Class	100W VHF MOBILE AMPLIFIER
Test Firm	Timco Engineering, Inc.

Operating Frequencies

Frequency Range	Application Purpose	Final Action Date
136-137 MHz	Original Equipment	2014-03-04
136-144 MHz	Original Equipment	2014-02-27

Exhibits

Document	Type	Available	File
User Manual Metadata only	Users Manual	2014-04-18	PDF 196.8 KB
Revised Users Manual	Users Manual	2014-03-04	PDF 205.4 KB
Internal Photos	Internal Photos	2014-04-18	PDF 4.6 MB
External Photos	External Photos	2014-04-18	PDF 5.5 MB
Label	ID Label/Location Info	2014-03-04	PDF 6 KB
Label Location	ID Label/Location Info	2014-03-04	PDF 26.1 KB
RF Exp Caution Label Warning	ID Label/Location Info	2014-03-04	PDF 23 KB
RF Exp Caution Label Warning Location	ID Label/Location Info	2014-03-04	PDF 2.3 MB
Test Setup Photos	Test Setup Photos	2014-03-04	PDF 436.9 KB
Test Report	Test Report	2014-03-04	PDF 1.2 MB
Test Report Metadata only	Test Report		PDF 1.2 MB
Confidential Letter	Cover Letter(s)	2014-03-04	PDF 45.6 KB
Frequency Justification Letter Metadata only	Cover Letter(s)	2014-03-04	PDF 258.7 KB
Revised Extended Frequency Justification	Cover Letter(s)	2014-03-04	PDF 296.4 KB
RF Exposure Metadata only	RF Exposure Info	2014-03-04	PDF 72.1 KB
Revised MPE Exhibit	RF Exposure Info	2014-03-04	PDF 100.1 KB
Block Diagram Metadata only	Block Diagram		PDF 38.8 KB
Schematics Metadata only	Schematics		PDF 255.8 KB
Operational Description Metadata only	Operational Description		PDF 239.3 KB
Parts List Metadata only	Parts List/Tune Up Info		PDF 11.3 KB
SemiConductor List Metadata only	Parts List/Tune Up Info		PDF 11.3 KB
Test Procedure Metadata only	Parts List/Tune Up Info		PDF 41 KB
Tuneup Procedure Metadata only	Parts List/Tune Up Info		PDF 41 KB

Application Information

Application ID	jK5BA2XzmuEL19oVxWVbag==
Final Action Date	2014-03-04
Application Purpose	Original Equipment
Applicant FRN	0004288767
Model	DSDTV100XX
Frequency Range	136-137 MHz
Equipment Class	AMP - Amplifier
Device Description	100W VHF MOBILE AMPLIFIER
Responsible Party	James Hougo, President, jhougo@crescendtech.com , 800-872-6233
Test Firm	Bruno Clavier, Timco Engineering, Inc., bruno@timcoengr.com , 352-472-5500
TCB Email	TEI@TIMCOENGR.COM
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)
Short-Term Confidentiality	Yes
Short-Term Confidentiality Date	04/18/2014
Long-Term Confidentiality	Yes
Grant Deferral	No
Modular Equipment	Does not apply
Composite Device	No
Composite Part	No
Cognitive Radio	No
Authorization Waiver	No
Authorization Waiver Approved	No
Section 5301 Certification	Yes
Related OET Knowledge DataBase Inquiry	No
Grant Comments	Power Output listed is conducted. This device must be restricted to work related operations in an Occupational / Controlled RF exposure environment. All qualified end-users of this device must have the knowledge to control their exposure conditions and/or duration, and the exposure conditions and/or duration of their passengers and bystanders, to comply with the General Population / Uncontrolled MPE 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. Users must be provided with the training information, antenna installation and transmitter operating conditions for satisfying RF exposure compliance. The antenna(s) used for this transmitter must be installed to provide configurations and separation distance of 1.8 meters as described in this filing.

Applications

Application ID	Date	Purpose
jK5BA2XzmuEL19oVxWVbag==	2014-03-04	Original Equipment
y75PvOGwjfjnRJGo5Sae9w==	2014-02-27	Original Equipment

Equipment Authorization

Frequency	Output	Tolerance	Emission	Rules	Grant Notes
136-144 MHz	100	Amp	F1E	9
136-144 MHz	100	Amp	F3D	9
136-144 MHz	100	Amp	F3E	9
136-144 MHz	100	Amp	G3E	9
138-144 MHz	100	Amp	G3E	9	EF
138-144 MHz	100	Amp	F1D	9	EF
138-144 MHz	100	Amp	F1E	9	EF
138-144 MHz	100	Amp	F3D	9	EF
138-144 MHz	100	Amp	F3E	9	EF
150.8-152.855 MHz	100	Amp	F1D	22, 9	EF
150.8-152.855 MHz	100	Amp	F1E	22, 9	EF
150.8-152.855 MHz	100	Amp	F3D	22, 9	EF
150.8-152.855 MHz	100	Amp	F3E	22, 9	EF
150.8-152.855 MHz	100	Amp	G3E	22, 9	EF
152-162 MHz	100	Amp	G3E	22, 9
152-162 MHz	100	Amp	F1D	22, 9
152-162 MHz	100	Amp	F1E	22, 9
152-162 MHz	100	Amp	F3D	22, 9
152-162 MHz	100	Amp	F3E	22, 9
152.855-154 MHz	100	Amp	F1D	9	EF
152.855-154 MHz	100	Amp	F1E	9	EF
152.855-154 MHz	100	Amp	F3D	9	EF
152.855-154 MHz	100	Amp	F3E	9	EF
152.855-154 MHz	100	Amp	11K0G3E	9	EF
154-156.248 MHz	100	Amp	F1D	9	EF
154-156.248 MHz	100	Amp	F1E	9	EF
154-156.248 MHz	100	Amp	F3D	9	EF
154-156.248 MHz	100	Amp	F3E	9	EF
154-156.248 MHz	100	Amp	11K0G3E	9	EF
157.188-157.45 MHz	100	Amp	F1D	9	EF
157.188-157.45 MHz	100	Amp	F1E	9	EF
157.188-157.45 MHz	100	Amp	F3E	9	EF
157.188-157.45 MHz	100	Amp	11K0G3E	9	EF
157.188-157.45 MHz	100	Amp	F3D	9	EF
157.45-161.575 MHz	100	Amp	F1D	22, 9	EF
157.45-161.575 MHz	100	Amp	F1E	22, 9	EF
157.45-161.575 MHz	100	Amp	F3D	22, 9	EF
157.45-161.575 MHz	100	Amp	F3E	22, 9	EF
157.45-161.575 MHz	100	Amp	G3E	22, 9	EF
161.775-161.963 MHz	100	Amp	F1D	9	EF
161.775-161.963 MHz	100	Amp	F1E	9	EF
161.775-161.963 MHz	100	Amp	F3D	9	EF
161.775-161.963 MHz	100	Amp	F3E	9	EF
161.775-161.963 MHz	100	Amp	11K0G3E	9	EF
162-174 MHz	100	Amp	F1D	9
162-174 MHz	100	Amp	F1E	9
162-174 MHz	100	Amp	F3D	9
162-174 MHz	100	Amp	F3E	9
162-174 MHz	100	Amp	G3E	9
162.038-173.4 MHz	100	Amp	F1D	9	EF
162.038-173.4 MHz	100	Amp	F1E	9	EF
162.038-173.4 MHz	100	Amp	F3D	9	EF
162.038-173.4 MHz	100	Amp	F3E	9	EF
162.038-173.4 MHz	100	Amp	11K0G3E	9	EF
173.4-174 MHz	100	Amp	F1D	9	EF
173.4-174 MHz	100	Amp	F1E	9	EF
173.4-174 MHz	100	Amp	F3D	9	EF
173.4-174 MHz	100	Amp	F3E	9	EF
173.4-174 MHz	100	Amp	11K0G3E	9	EF

Grants

TCB Grant - Application y75PvOGwjfjnRJGo5Sae9w==

This application does not exist.

EAS Grant - Application y75PvOGwjfjnRJGo5Sae9w==

This application currently is not in final status.

TCB Grant - Application jK5BA2XzmuEL19oVxWVbag==

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: 03/04/2014

Application Dated: 03/04/2014

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:	CWWDSDTV100XX

Name of Grantee:	Crescend Technologies LLC

Equipment Class:	Amplifier
Notes:	100W VHF MOBILE AMPLIFIER

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
EF	90	136.0 - 137.0	100.0	Amp	F1D
EF	90	136.0 - 137.0	100.0	Amp	F1E
EF	90	136.0 - 137.0	100.0	Amp	F3D
EF	90	136.0 - 137.0	100.0	Amp	F3E
EF	90	136.0 - 137.0	100.0	Amp	G3E
EF	90	138.0 - 144.0	100.0	Amp	F1D
EF	90	138.0 - 144.0	100.0	Amp	F1E
EF	90	138.0 - 144.0	100.0	Amp	F3D
EF	90	138.0 - 144.0	100.0	Amp	F3E
EF	90	138.0 - 144.0	100.0	Amp	G3E
EF	22, 90	150.8 - 152.855	100.0	Amp	F1D
EF	22, 90	150.8 - 152.855	100.0	Amp	F1E
EF	22, 90	150.8 - 152.855	100.0	Amp	F3D
EF	22, 90	150.8 - 152.855	100.0	Amp	F3E
EF	22, 90	150.8 - 152.855	100.0	Amp	G3E
EF	90	152.855 - 154.0	100.0	Amp	F1D
EF	90	152.855 - 154.0	100.0	Amp	F1E
EF	90	152.855 - 154.0	100.0	Amp	F3D
EF	90	152.855 - 154.0	100.0	Amp	F3E
EF	90	152.855 - 154.0	100.0	Amp	11K0G3E
EF	90	154.0 - 156.2475	100.0	Amp	F1D
EF	90	154.0 - 156.2475	100.0	Amp	F1E
EF	90	154.0 - 156.2475	100.0	Amp	F3D
EF	90	154.0 - 156.2475	100.0	Amp	F3E
EF	90	154.0 - 156.2475	100.0	Amp	11K0G3E
EF	90	157.1875 - 157.45	100.0	Amp	F1D
EF	90	157.1875 - 157.45	100.0	Amp	F1E
EF	90	157.1875 - 157.45	100.0	Amp	F3E
EF	90	157.1875 - 157.45	100.0	Amp	11K0G3E
EF	22, 90	157.45 - 161.575	100.0	Amp	F1D
EF	22, 90	157.45 - 161.575	100.0	Amp	F1E
EF	22, 90	157.45 - 161.575	100.0	Amp	F3D
EF	22, 90	157.45 - 161.575	100.0	Amp	F3E
EF	22, 90	157.45 - 161.575	100.0	Amp	G3E
EF	90	161.775 - 161.9625	100.0	Amp	F1D
EF	90	161.775 - 161.9625	100.0	Amp	F1E
EF	90	161.775 - 161.9625	100.0	Amp	F3D
EF	90	161.775 - 161.9625	100.0	Amp	F3E
EF	90	161.775 - 161.9625	100.0	Amp	11K0G3E
EF	90	162.0375 - 173.4	100.0	Amp	F1D
EF	90	162.0375 - 173.4	100.0	Amp	F1E
EF	90	162.0375 - 173.4	100.0	Amp	F3D
EF	90	162.0375 - 173.4	100.0	Amp	F3E
EF	90	162.0375 - 173.4	100.0	Amp	11K0G3E
EF	90	173.4 - 174.0	100.0	Amp	F1D
EF	90	173.4 - 174.0	100.0	Amp	F1E
EF	90	173.4 - 174.0	100.0	Amp	F3D
EF	90	173.4 - 174.0	100.0	Amp	F3E
EF	90	173.4 - 174.0	100.0	Amp	11K0G3E
EF	90	157.1875 - 157.45	100.0	Amp	F3D

Power Output listed is conducted. This device must be restricted to work related operations in an Occupational / Controlled RF exposure environment. All qualified end-users of this device must have the knowledge to control their exposure conditions and/or duration, and the exposure conditions and/or duration of their passengers and bystanders, to comply with the General Population / Uncontrolled MPE 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. Users must be provided with the training information, antenna installation and transmitter operating conditions for satisfying RF exposure compliance. The antenna(s) used for this transmitter must be installed to provide configurations and separation distance of 1.8 meters as described in this filing.

EF:	This device may contain functions that are not operational in U.S Territories except as noted in the filing. This grant has extended frequencies as noted in the filing and Section 2.927(b) applies to this authorization.

EAS Grant - Application jK5BA2XzmuEL19oVxWVbag==

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: 03/04/2014

Application Dated: 03/04/2014

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:	CWWDSDTV100XX

Name of Grantee:	Crescend Technologies LLC

Equipment Class:	Amplifier
Notes:	100W VHF MOBILE AMPLIFIER
Modular Type:	Does not apply

Grant Notes	FCC Rule Parts	Frequency Range (MHZ)	Output Watts	Frequency Tolerance	Emission Designator
EF	90	136.0 - 137.0	100.0	Amp	F1D
EF	90	136.0 - 137.0	100.0	Amp	F1E
EF	90	136.0 - 137.0	100.0	Amp	F3D
EF	90	136.0 - 137.0	100.0	Amp	F3E
EF	90	136.0 - 137.0	100.0	Amp	G3E
EF	90	138.0 - 144.0	100.0	Amp	F1D
EF	90	138.0 - 144.0	100.0	Amp	F1E
EF	90	138.0 - 144.0	100.0	Amp	F3D
EF	90	138.0 - 144.0	100.0	Amp	F3E
EF	90	138.0 - 144.0	100.0	Amp	G3E
EF	22, 90	150.8 - 152.855	100.0	Amp	F1D
EF	22, 90	150.8 - 152.855	100.0	Amp	F1E
EF	22, 90	150.8 - 152.855	100.0	Amp	F3D
EF	22, 90	150.8 - 152.855	100.0	Amp	F3E
EF	22, 90	150.8 - 152.855	100.0	Amp	G3E
EF	90	152.855 - 154.0	100.0	Amp	F1D
EF	90	152.855 - 154.0	100.0	Amp	F1E
EF	90	152.855 - 154.0	100.0	Amp	F3D
EF	90	152.855 - 154.0	100.0	Amp	F3E
EF	90	152.855 - 154.0	100.0	Amp	11K0G3E
EF	90	154.0 - 156.2475	100.0	Amp	F1D
EF	90	154.0 - 156.2475	100.0	Amp	F1E
EF	90	154.0 - 156.2475	100.0	Amp	F3D
EF	90	154.0 - 156.2475	100.0	Amp	F3E
EF	90	154.0 - 156.2475	100.0	Amp	11K0G3E
EF	90	157.1875 - 157.45	100.0	Amp	F1D
EF	90	157.1875 - 157.45	100.0	Amp	F1E
EF	90	157.1875 - 157.45	100.0	Amp	F3E
EF	90	157.1875 - 157.45	100.0	Amp	11K0G3E
EF	22, 90	157.45 - 161.575	100.0	Amp	F1D
EF	22, 90	157.45 - 161.575	100.0	Amp	F1E
EF	22, 90	157.45 - 161.575	100.0	Amp	F3D
EF	22, 90	157.45 - 161.575	100.0	Amp	F3E
EF	22, 90	157.45 - 161.575	100.0	Amp	G3E
EF	90	161.775 - 161.9625	100.0	Amp	F1D
EF	90	161.775 - 161.9625	100.0	Amp	F1E
EF	90	161.775 - 161.9625	100.0	Amp	F3D
EF	90	161.775 - 161.9625	100.0	Amp	F3E
EF	90	161.775 - 161.9625	100.0	Amp	11K0G3E
EF	90	162.0375 - 173.4	100.0	Amp	F1D
EF	90	162.0375 - 173.4	100.0	Amp	F1E
EF	90	162.0375 - 173.4	100.0	Amp	F3D
EF	90	162.0375 - 173.4	100.0	Amp	F3E
EF	90	162.0375 - 173.4	100.0	Amp	11K0G3E
EF	90	173.4 - 174.0	100.0	Amp	F1D
EF	90	173.4 - 174.0	100.0	Amp	F1E
EF	90	173.4 - 174.0	100.0	Amp	F3D
EF	90	173.4 - 174.0	100.0	Amp	F3E
EF	90	173.4 - 174.0	100.0	Amp	11K0G3E
EF	90	157.1875 - 157.45	100.0	Amp	F3D

EF:	This device may contain functions that are not operational in U.S Territories except as noted in the filing. This grant has extended frequencies as noted in the filing and Section 2.927(b) applies to this authorization.

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