1. FCC ID
  2. 2AKLX
  3. 2AKLX-9808

FCC ID 2AKLX-9808

A20-TX

by Sound Devices, LLC

Grantee Code: 2AKLX   Product Code: 9808
Latest application date: 2024-02-27

FCC ID Device Details

FCC ID2AKLX-9808
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2AKLX
Product Code9808
Applicant BusinessSound Devices, LLC 🇺🇸
Related Domains sounddevices.com
Equipment ClassA20-TX
Test FirmElement Materials Technology Warwick Ltd

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
174.1-215.9 MHzOriginal Equipment2024-02-27
169.1-171.9 MHzOriginal Equipment2024-02-27
657.1-662.9 MHzOriginal Equipment2024-02-26
902.4-927.4 MHzOriginal Equipment2024-02-26
2400.8-2481.6 MHzOriginal Equipment2024-02-26

Exhibits

DocumentTypeAvailableFile
User manualUsers Manual2024-02-27PDF 2.2 MB
User ManualUsers Manual2024-02-26PDF 2.2 MB
Internal PhotosInternal Photos2024-02-27PDF 1.3 MB
Internal PhotoInternal Photos2024-02-26PDF 1.3 MB
External PhotoExternal Photos2024-02-27PDF 568.4 KB
Label & LocationID Label/Location Info2024-02-27PDF 1.5 MB
Label and LocationID Label/Location Info2024-02-27PDF 417.1 KB
Label and LocationID Label/Location Info2024-02-26PDF 1.5 MB
Test Setup PhotoTest Setup Photos2024-02-27PDF 1.3 MB
Test Setup PhotosTest Setup Photos2024-02-27PDF 5.9 MB
Test Setup PhotoTest Setup Photos2024-02-26PDF 5.9 MB
Test Setup PhotosTest Setup Photos2024-02-26PDF 1.3 MB
Test Setup PhotosTest Setup Photos2024-02-26PDF 1.3 MB
Antenna InformationTest Report2024-02-27PDF 698.1 KB
Antenna InformationTest Report2024-02-27PDF 1.5 MB
Test Report Metadata onlyTest Report2024-02-27PDF 2.9 MB
Test reportTest Report2024-02-27PDF 2.9 MB
Test reportTest Report2024-02-27PDF 2.6 MB
Test reportTest Report2024-02-27PDF 1.8 MB
Test reportTest Report2024-02-27PDF 2 MB
Antenna InformationTest Report2024-02-26PDF 135.8 KB
SAR Report Metadata onlyTest Report2024-02-26PDF 5.1 MB
Test reportTest Report2024-02-26PDF 2.8 MB
Test reportTest Report2024-02-26PDF 1.8 MB
Test reportTest Report2024-02-26PDF 2.9 MB
Agent Attestation LetterAttestation Statements2024-02-27PDF 138.9 KB
Covered List Equipment AttestationAttestation Statements2024-02-27PDF 150.5 KB
Professional Installation AttestationCover Letter(s)2024-02-27PDF 242.1 KB
Covered List AttestationAttestation Statements2024-02-26PDF 150.5 KB
Letter of AgencyCover Letter(s)2024-02-27PDF 186.9 KB
Request for ConfidentialityCover Letter(s)2024-02-27PDF 154.1 KB
SAR ReportRF Exposure Info2024-02-27PDF 675.3 KB
SAR ReportRF Exposure Info2024-02-27PDF 741.9 KB
SAR ReportRF Exposure Info2024-02-27PDF 5.1 MB
Block Diagram Metadata onlyBlock DiagramPDF 297.1 KB
Schematics Metadata onlySchematicsPDF 988.7 KB
Operation Description Metadata onlyOperational DescriptionPDF 209.9 KB
Operational Description Metadata onlyOperational DescriptionPDF 209.9 KB
Billing Of Materials Metadata onlyParts List/Tune Up InfoPDF 307.4 KB
Tune Up Procedure Metadata onlyParts List/Tune Up InfoPDF 125.9 KB

Application Information

Application IDKuUMmsP7YXqXO0U/aSmF0Q==
Final Action Date2024-02-27
Application PurposeOriginal Equipment
Applicant FRN0026100891
Model9808
Frequency Range174.1-215.9 MHz
Equipment ClassTLD - Licensed LPAS Device
Device DescriptionA20-TX
Responsible PartyMatthew Anderson, President and CEO, matt_anderson@sounddevices.com , 608-524-0625
Test FirmNeil Roche, Element Materials Technology Warwick Ltd, neil.roche@element.com , 44 1926 478478
TCB EmailPhilip.Thompson@element.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 ConfidentialityNo
Long-Term ConfidentialityYes
Grant DeferralNo
Modular EquipmentDoes not apply
Composite DeviceYes
Composite PartNo
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo
Grant CommentsPower output listed is conducted. This device must be professionally installed. This equipment must only use the antennas approved and listed on filing. SAR compliance for body operating conditions is limited to the specific configuration tested for this filing. End-users must be informed of the body requirements to satisfy RF exposure compliance. The highest reported SAR values for: body, extremity and simultaneous use conditions are 0.80 W/kg, 0.45 W/Kg and 0.9 W/Kg, respectively.

Applications

Application IDDatePurpose
KuUMmsP7YXqXO0U/aSmF0Q==2024-02-27Original Equipment
AVA2rvO4/FLpekEw4LkmSg==2024-02-27Original Equipment
WapykKjM+mSPQA0OnfF3ww==2024-02-26Original Equipment
GzRaW6MuBM6NGdyGUrs+iw==2024-02-26Original Equipment
1DrlB301l3AkVVsc2545fA==2024-02-26Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
169.1-171.9 MHz0.00200009.4500000000ppm193KG2E90.265(b)
174.1-215.9 MHz0.027.69ppm192KG2E74HM4
470.1-607.9 MHz0.07854.25ppm192KG2E74HM4
614.1-615.9 MHz0.0115CCC
653.1-656.9 MHz0.013.82ppm192KG2E74HM4
657.1-662.9 MHz0.0115CCC
902.4-927.4 MHz0.038915CCC
941.6-951.9 MHz0.03856.34ppm192KG2E74HM4
952.95-956.15 MHz0.0393.15ppm192KG2E74HM4
956.55-959.75 MHz0.03853.14ppm192KG2E74HM4
1435.1-1524.9 MHz0.04382.62ppm18KG2E74HM4
2400.8-2481.6 MHz0.005000015CCC
2402-2480 MHz0.00415CCC

Grants

TCB Grant - Application WapykKjM+mSPQA0OnfF3ww==

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

  Element Materials Technology Warwick Ltd
Unit 1 Pendle Place
Skelmersdale, WN8 9PN
United Kingdom 		Date of Grant: 02/26/2024

Application Dated: 02/22/2024
Sound Devices, LLC
E7556 State Road 23 & 33
P.O. Box 576,
Reedsburg, WI 53959
 
Attention: Matthew Anderson , President and CEO

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:  2AKLX-9808
Name of Grantee:  Sound Devices, LLC
Equipment Class: Part 15 Wireless Microphone
Notes: A20-TX
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 614.1  -  615.9 0.01  
CC 15C 657.1  -  662.9 0.01  

Power output listed is conducted. This device must be professionally installed. This equipment must only use the antennas approved and listed on filing. SAR compliance for body operating conditions is limited to the specific configuration tested for this filing. End-users must be informed of the body requirements to satisfy RF exposure compliance. The highest reported SAR values for: body, extremity and simultaneous use conditions are 0.80 W/kg, 0.45 W/Kg and 0.9 W/Kg, respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application WapykKjM+mSPQA0OnfF3ww==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Sound Devices, LLC
E7556 State Road 23 & 33 P.O. Box 576,
Reedsburg, WI 53959
United States 		  Date of Grant: 02/26/2024

Application Dated: 02/22/2024
 
Attention: Matthew Anderson , President and CEO

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:  2AKLX-9808
Name of Grantee:  Sound Devices, LLC
Equipment Class: Part 15 Wireless Microphone
Notes: A20-TX
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 614.1  -  615.9 0.01  
CC 15C 657.1  -  662.9 0.01  

Power output listed is conducted. This device must be professionally installed. This equipment must only use the antennas approved and listed on filing. SAR compliance for body operating conditions is limited to the specific configuration tested for this filing. End-users must be informed of the body requirements to satisfy RF exposure compliance. The highest reported SAR values for: body, extremity and simultaneous use conditions are 0.80 W/kg, 0.45 W/Kg and 0.9 W/Kg, respectively.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application KuUMmsP7YXqXO0U/aSmF0Q==

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

  Element Materials Technology Warwick Ltd
Unit 1 Pendle Place
Skelmersdale, WN8 9PN
United Kingdom 		Date of Grant: 02/27/2024

Application Dated: 02/23/2024
Sound Devices, LLC
E7556 State Road 23 & 33
P.O. Box 576,
Reedsburg, WI 53959
 
Attention: Matthew Anderson , President and CEO

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:  2AKLX-9808
Name of Grantee:  Sound Devices, LLC
Equipment Class: Licensed LPAS Device
Notes: A20-TX
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
M4 74H 174.1  -  215.9 0.02 7.69  PM 192KG2E
M4 74H 470.1  -  607.9 0.0785 4.25  PM 192KG2E
M4 74H 653.1  -  656.9 0.01 3.82  PM 192KG2E
M4 74H 941.6  -  951.9 0.0385 6.34  PM 192KG2E
M4 74H 952.95  -  956.15 0.039 3.15  PM 192KG2E
M4 74H 956.55  -  959.75 0.0385 3.14  PM 192KG2E
M4 74H 1435.1  -  1524.9 0.0438 2.62  PM 18KG2E

Power output listed is conducted. This device must be professionally installed. This equipment must only use the antennas approved and listed on filing. SAR compliance for body operating conditions is limited to the specific configuration tested for this filing. End-users must be informed of the body requirements to satisfy RF exposure compliance. The highest reported SAR values for: body, extremity and simultaneous use conditions are 0.80 W/kg, 0.45 W/Kg and 0.9 W/Kg, respectively.

M4: Operation of this unit is limited to use at stations licensed for use under Part 74 of FCC Rules.

EAS Grant - Application KuUMmsP7YXqXO0U/aSmF0Q==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Sound Devices, LLC
E7556 State Road 23 & 33 P.O. Box 576,
Reedsburg, WI 53959
United States 		  Date of Grant: 02/27/2024

Application Dated: 02/23/2024
 
Attention: Matthew Anderson , President and CEO

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:  2AKLX-9808
Name of Grantee:  Sound Devices, LLC
Equipment Class: Licensed LPAS Device
Notes: A20-TX
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
M4 74H 174.1  -  215.9 0.02 7.69  PM 192KG2E
M4 74H 470.1  -  607.9 0.0785 4.25  PM 192KG2E
M4 74H 653.1  -  656.9 0.01 3.82  PM 192KG2E
M4 74H 941.6  -  951.9 0.0385 6.34  PM 192KG2E
M4 74H 952.95  -  956.15 0.039 3.15  PM 192KG2E
M4 74H 956.55  -  959.75 0.0385 3.14  PM 192KG2E
M4 74H 1435.1  -  1524.9 0.0438 2.62  PM 18KG2E

Power output listed is conducted. This device must be professionally installed. This equipment must only use the antennas approved and listed on filing. SAR compliance for body operating conditions is limited to the specific configuration tested for this filing. End-users must be informed of the body requirements to satisfy RF exposure compliance. The highest reported SAR values for: body, extremity and simultaneous use conditions are 0.80 W/kg, 0.45 W/Kg and 0.9 W/Kg, respectively.


M4: Operation of this unit is limited to use at stations licensed for use under Part 74 of FCC Rules.

TCB Grant - Application GzRaW6MuBM6NGdyGUrs+iw==

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

  Element Materials Technology Warwick Ltd
Unit 1 Pendle Place
Skelmersdale, WN8 9PN
United Kingdom 		Date of Grant: 02/26/2024

Application Dated: 02/23/2024
Sound Devices, LLC
E7556 State Road 23 & 33
P.O. Box 576,
Reedsburg, WI 53959
 
Attention: Matthew Anderson , President and CEO

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:  2AKLX-9808
Name of Grantee:  Sound Devices, LLC
Equipment Class: Digital Transmission System
Notes: A20-TX
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.004  
CC 15C 902.4  -  927.4 0.0389  

Power output listed is conducted. This device must be professionally installed. This equipment must only use the antennas approved and listed on filing. SAR compliance for body operating conditions is limited to the specific configuration tested for this filing. End-users must be informed of the body requirements to satisfy RF exposure compliance. The highest reported SAR values for: body, extremity and simultaneous use conditions are 0.80 W/kg, 0.45 W/Kg and 0.9 W/Kg, respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application GzRaW6MuBM6NGdyGUrs+iw==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Sound Devices, LLC
E7556 State Road 23 & 33 P.O. Box 576,
Reedsburg, WI 53959
United States 		  Date of Grant: 02/26/2024

Application Dated: 02/23/2024
 
Attention: Matthew Anderson , President and CEO

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:  2AKLX-9808
Name of Grantee:  Sound Devices, LLC
Equipment Class: Digital Transmission System
Notes: A20-TX
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.004  
CC 15C 902.4  -  927.4 0.0389  

Power output listed is conducted. This device must be professionally installed. This equipment must only use the antennas approved and listed on filing. SAR compliance for body operating conditions is limited to the specific configuration tested for this filing. End-users must be informed of the body requirements to satisfy RF exposure compliance. The highest reported SAR values for: body, extremity and simultaneous use conditions are 0.80 W/kg, 0.45 W/Kg and 0.9 W/Kg, respectively.


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application AVA2rvO4/FLpekEw4LkmSg==

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

  Element Materials Technology Warwick Ltd
Unit 1 Pendle Place
Skelmersdale, WN8 9PN
United Kingdom 		Date of Grant: 02/27/2024

Application Dated: 02/23/2024
Sound Devices, LLC
E7556 State Road 23 & 33
P.O. Box 576,
Reedsburg, WI 53959
 
Attention: Matthew Anderson , President and CEO

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:  2AKLX-9808
Name of Grantee:  Sound Devices, LLC
Equipment Class: Licensed Non-Broadcast Transmitter Worn on Body
Notes: A20-TX
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
90.265(b) 169.1  -  171.9 0.002 9.45  PM 193KG2E

Power output listed is conducted. This device must be professionally installed. This equipment must only use the antennas approved and listed on filing. SAR compliance for body operating conditions is limited to the specific configuration tested for this filing. End-users must be informed of the body requirements to satisfy RF exposure compliance. The highest reported SAR values for: body, extremity and simultaneous use conditions are 0.80 W/kg, 0.45 W/Kg and 0.9 W/Kg, respectively.

EAS Grant - Application AVA2rvO4/FLpekEw4LkmSg==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Sound Devices, LLC
E7556 State Road 23 & 33 P.O. Box 576,
Reedsburg, WI 53959
United States 		  Date of Grant: 02/27/2024

Application Dated: 02/23/2024
 
Attention: Matthew Anderson , President and CEO

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:  2AKLX-9808
Name of Grantee:  Sound Devices, LLC
Equipment Class: Licensed Non-Broadcast Transmitter Worn on Body
Notes: A20-TX
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
90.265(b) 169.1  -  171.9 0.002 9.45  PM 193KG2E

Power output listed is conducted. This device must be professionally installed. This equipment must only use the antennas approved and listed on filing. SAR compliance for body operating conditions is limited to the specific configuration tested for this filing. End-users must be informed of the body requirements to satisfy RF exposure compliance. The highest reported SAR values for: body, extremity and simultaneous use conditions are 0.80 W/kg, 0.45 W/Kg and 0.9 W/Kg, respectively.



TCB Grant - Application 1DrlB301l3AkVVsc2545fA==

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

  Element Materials Technology Warwick Ltd
Unit 1 Pendle Place
Skelmersdale, WN8 9PN
United Kingdom 		Date of Grant: 02/26/2024

Application Dated: 02/23/2024
Sound Devices, LLC
E7556 State Road 23 & 33
P.O. Box 576,
Reedsburg, WI 53959
 
Attention: Matthew Anderson , President and CEO

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:  2AKLX-9808
Name of Grantee:  Sound Devices, LLC
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: A20-TX
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2400.8  -  2481.6 0.005  

Power output listed is conducted. This device must be professionally installed.This equipment must only use the antennas approved and listed on filing. SAR compliance for body operating conditions is limited to the specific configuration tested for this filing. End-users must be informed of the body requirements to satisfy RF exposure compliance. The highest reported SAR values for: body, extremity and simultaneous use conditions are 0.80 W/kg, 0.45 W/Kg and 0.9 W/Kg, respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.

EAS Grant - Application 1DrlB301l3AkVVsc2545fA==

COPY FEDERAL COMMUNICATIONS
COMMISSION
WASHINGTON, D.C. 20554

GRANT OF EQUIPMENT
AUTHORIZATION		 COPY
Certification

Sound Devices, LLC
E7556 State Road 23 & 33 P.O. Box 576,
Reedsburg, WI 53959
United States 		  Date of Grant: 02/26/2024

Application Dated: 02/23/2024
 
Attention: Matthew Anderson , President and CEO

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:  2AKLX-9808
Name of Grantee:  Sound Devices, LLC
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: A20-TX
Modular Type: Does not apply
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2400.8  -  2481.6 0.005  

Power output listed is conducted. This device must be professionally installed.This equipment must only use the antennas approved and listed on filing. SAR compliance for body operating conditions is limited to the specific configuration tested for this filing. End-users must be informed of the body requirements to satisfy RF exposure compliance. The highest reported SAR values for: body, extremity and simultaneous use conditions are 0.80 W/kg, 0.45 W/Kg and 0.9 W/Kg, respectively.


CC: This device is certified pursuant to two different Part 15 rules sections.

Mail To: