FCC ID: 2AY43-EG25G Charge Channel Communications, MedRadio

by: Impulse Dynamics USA latest update: 2022-05-27 model: EG25G

Two grants have been issued under this FCC ID from 02/14/2022 to 05/27/2022 (this is one of two releases in 2022 for this grantee). Public details available include internal & external photos, manuals, and frequency information. some products also feature user submitted or linked instructions, warrantee terms, drivers, troubleshooting guides, & password defaults.
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eg for Slack usage
app s submitted / available
1 2 External photos External Photos pdf 636.37 KiB February 14 2022
1 2 Label ID Label/Location Info pdf 169.80 KiB February 14 2022
1 2 Authorization Letter Cover Letter(s) pdf 116.01 KiB May 25 2022 / May 27 2022
1 2 C2PC Cover Letter Cover Letter(s) pdf 141.32 KiB May 25 2022 / May 27 2022
1 2 SAR Report RF Exposure Info pdf 5.71 MiB May 25 2022 / May 27 2022
1 2 SAR Test Set- Up Photos Test Setup Photos pdf 255.14 KiB May 25 2022 / May 27 2022
1 2 Agent authorization Cover Letter(s) pdf 165.44 KiB February 14 2022
1 2 Authorization letter from manufacturer Cover Letter(s) pdf 383.39 KiB February 14 2022
1 2 Change in ID application Cover Letter(s) pdf 116.02 KiB February 14 2022
1 2 Cover letter Cover Letter(s) pdf 139.80 KiB February 14 2022
1 2 External photos External Photos pdf 636.37 KiB February 14 2022
1 2 Label ID Label/Location Info pdf 169.80 KiB February 14 2022
1 2 Authorization Letter Cover Letter(s) pdf 116.01 KiB May 25 2022 / May 27 2022
1 2 C2PC Cover Letter Cover Letter(s) pdf 141.32 KiB May 25 2022 / May 27 2022
1 2 SAR Report RF Exposure Info pdf 5.71 MiB May 25 2022 / May 27 2022
1 2 SAR Test Set- Up Photos Test Setup Photos pdf 255.14 KiB May 25 2022 / May 27 2022
1 2 Agent authorization Cover Letter(s) pdf 165.44 KiB February 14 2022
1 2 Authorization letter from manufacturer Cover Letter(s) pdf 383.39 KiB February 14 2022
1 2 Change in ID application Cover Letter(s) pdf 116.02 KiB February 14 2022
1 2 Cover letter Cover Letter(s) pdf 139.80 KiB February 14 2022

frequency equipment class purpose
1 2022-05-27 2580 ~ 2610 PCB - PCS Licensed Transmitter Class II Permissive Change
2 2022-02-14 2580 ~ 2610 PCB - PCS Licensed Transmitter Change in Identification

Application Forms

app s Applicant Information
1 2 Effective 2022-05-27
1 2 2022-02-14
1 2 Applicant's complete, legal business name Impulse Dynamics USA
1 2 FCC Registration Number (FRN) 0030625453
1 2 Physical Address 50 Lake Center Executive Parkway 401 Route 73N, Building 50, Suite 100
1 2 50 Lake Center Executive Parkway
1 2 Marlton, NJ
1 2 United States
app s TCB Information
1 2 TCB Application Email Address h******@acbcert.com
1 2 s******@nts.com
1 2 TCB Scope B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
app s FCC ID
1 2 Grantee Code 2AY43
1 2 Equipment Product Code EG25G
app s Person at the applicant's address to receive grant or for contact
1 2 Name J**** A******** T********
1 2 Title Product Development Engineer
1 2 Telephone Number 85643********
1 2 Fax Number 85664********
1 2 E-mail j******@impulsedynamics.com
app s Technical Contact
1 2 Firm Name National Technical Systems
1 2 Name D****** B****
1 2 Physical Address 41039 Boyce Road
1 2 Fremont, 94538
1 2 United States
1 2 Telephone Number 510-5********
1 2 E-mail s******@nts.com
app s Non Technical Contact
n/a
app s Confidentiality (long or short term)
1 2 Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:No
1 2 Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?:No
if no date is supplied, the release date will be set to 45 calendar days past the date of grant.
app s Cognitive Radio & Software Defined Radio, Class, etc
1 2 Is this application for software defined/cognitive radio authorization?No
1 2 Equipment ClassPCB - PCS Licensed Transmitter
1 2 Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant)Charge Channel Communications, MedRadio
1 2 LTE Module
1 2 Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application?No
1 2 Modular Equipment TypeSingle Modular Approval
1 2 Purpose / Application is forClass II Permissive Change
1 2 Change in Identification
1 2 Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization?No
1 2 Yes
1 2 Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization?No
1 2 Grant CommentsClass II Permissive Change Single Modular Approval. Power listed is ERP for part 22 and part 27 below 1 GHz, EIRP for part 24 and part 27 above 1 GHz. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device is to be used only for mobile and fixed applications. OEM integrators must be provided labeling requirements for finished products. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The antenna installation and operating configurations of this transmitter, including any applicable source-based time-averaging duty factor, antenna gain, and cable loss must satisfy MPE categorical Exclusion Requirements of Part 2.1091. Users must be provided with instructions and transmitter operating conditions for satisfying RF exposure compliance. RF exposure compliance may need to be addressed at the time of licensing, as required by the responsible FCC bureau(s), including antenna co-location requirements of Part 1.1307(b)(3). This module can only be used with a host antenna circuit trace layout design in strict compliance with the OEM instructions provided. This device supports: LTE of 1.4, 3, 5, 10, 15, and 20MHz bandwidth modes for LTE Band 2, 4 and 25; and LTE of 1.4 , 3, 5 and 10MHz bandwidth modes for LTE Band 5,12 and 26 (814-824MHz),LTE of 5, 10, 15 and 20MHz bandwidth modes for LTE Band 7, 38 and 41; LTE of 5 and 10 MHz bandwidth modes for LTE Band 13; LTE of 1.4, 3, 5,10 and 15MHz bandwidth mode for LTE Band 26(824-849MHz). The allowed maximum antenna gain including cable loss in a mobile-only exposure condition must not exceed: 8dBi in WCDMA Band 2/LTE Band 2/7/25 /38/41; 5dBi in WCDMA /LTE Band 4, and 8.6dBi in GSM850;10.19dBi in PCS1900; 9.42dBi in WCDMA Band 5; 9.41dBi in LTE Band 5; 8.7dBi in LTE Band 12; 9.16dBi in LTE Band 13; 9.36dBi in LTE Band 26(814-824); 9.41dBi in LTE Band 26(824-849). This device contains functions that are not operational in U.S. Territories. This filing is only applicable for U.S. operations. This c2pc authorizes portable usage in the host device identified in the filing. The highest reported SAR value is 1.40 W/kg.
1 2 Single Modular Approval. Power listed is ERP for part 22 and part 27 below 1 GHz, EIRP for part 24 and part 27 above 1 GHz. Approval is limited to OEM installation only. Compliance of this device in all final host configurations is the responsibility of the Grantee. This device is to be used only for mobile and fixed applications. OEM integrators must be provided labeling requirements for finished products. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Separate approval is required for all other operating configurations, including portable configurations with respect to 2.1093 and different antenna configurations. The module antenna(s) must be installed to meet the RF exposure compliance separation distance of 20 cm and any additional testing and authorization process as required. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. The antenna installation and operating configurations of this transmitter, including any applicable source-based time-averaging duty factor, antenna gain, and cable loss must satisfy MPE categorical Exclusion Requirements of Part 2.1091. Users must be provided with instructions and transmitter operating conditions for satisfying RF exposure compliance. RF exposure compliance may need to be addressed at the time of licensing, as required by the responsible FCC bureau(s), including antenna co-location requirements of Part 1.1307(b)(3). This module can only be used with a host antenna circuit trace layout design in strict compliance with the OEM instructions provided. This device supports: LTE of 1.4, 3, 5, 10, 15, and 20MHz bandwidth modes for LTE Band 2, 4 and 25; and LTE of 1.4 , 3, 5 and 10MHz bandwidth modes for LTE Band 5,12 and 26 (814-824MHz),LTE of 5, 10, 15 and 20MHz bandwidth modes for LTE Band 7, 38 and 41; LTE of 5 and 10 MHz bandwidth modes for LTE Band 13; LTE of 1.4, 3, 5,10 and 15MHz bandwidth mode for LTE Band 26(824-849MHz). The allowed maximum antenna gain including cable loss in a mobile-only exposure condition must not exceed: 8dBi in WCDMA Band 2/LTE Band 2/7/25/38/41; 5dBi in WCDMA /LTE Band 4, and 8.6dBi in GSM850;10.19dBi in PCS1900; 9.42dBi in WCDMA Band 5; 9.41dBi in LTE Band 5; 8.7dBi in LTE Band 12; 9.16dBi in LTE Band 13; 9.36dBi in LTE Band 26(814-824); 9.41dBi in LTE Band 26(824-849). This device contains functions that are not operational in U.S. Territories. This filing is only applicable for U.S. operations.
1 2 Is there an equipment authorization waiver associated with this application?No
1 2 If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded?No
app s Test Firm Name and Contact Information
1 2 Firm Name RF Exposure Lab, LLC
1 2 SGS-CSTC Standards Technical Services Co., Ltd.
1 2 Name T****** M******
1 2 K******** J******
1 2 Telephone Number 760 4********
1 2 86-0-********
1 2 E-mail t******@rfexposurelab.com
1 2 k******@sgs.com
Equipment Specifications
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
1 1 22H 824.2 848.8 1.8493 0.1 ppm 247KGXW
1 2 22H 824.2 848.8 0.4797 0.1 ppm 245KG7W
1 3 24E 1850.2 1909.8 1.3335 0.1 ppm 249KG7W
1 4 24E 1850.2 1909.8 0.6012 0.1 ppm 249KG7W
1 5 24E 1852.4 1907.6 0.3524 0.1 ppm 4M15F9W
1 6 27 1712.4 1752.6 0.3819 0.1 ppm 4M14F9W
1 7 22H 826.4 846.6 0.2512 0.1 ppm 4M13F9W
1 8 24E 1860 1900 0.4198 0.1 ppm 17M9G7D
1 9 24E 1860 1900 0.2259 0.1 ppm 17M9W7D
1 1 24E 1850.7 1909.3 0.2547 0.1 ppm 1M09W7D
1 11 27 1720 1745 0.4887 0.1 ppm 17M9G7D
1 12 27 1720 1745 0.2612 0.1 ppm 17M9W7D
1 13 27 1710.7 1754.3 0.2877 0.1 ppm 1M09W7D
1 14 22H 829 844 0.2333 0.1 ppm 8M93G7D
1 15 22H 829 844 0.1703 0.1 ppm 8M93W7D
1 16 22H 825.5 847.5 0.235 0.1 ppm 2M70G7D
1 17 22H 824.7 848.3 0.1936 0.1 ppm 1M09W7D
1 18 27 2510 2560 0.4864 0.1 ppm 17M9G7D
1 19 27 2510 2560 0.3177 0.1 ppm 17M9W7D
1 2 27 2502.5 2567.5 0.3192 0.1 ppm 4M49W7D
1 21 27 704 711 0.3475 0.1 ppm 8M93G7D
1 22 27 704 711 0.2183 0.1 ppm 8M93W7D
1 23 27 699.7 715.3 0.2472 0.1 ppm 1M09W7D
1 24 27 782 782 0.4217 0.1 ppm 8M91G7D
1 25 27 782 782 0.2911 0.1 ppm 8M91W7D
1 26 27 779.5 784.5 0.4395 0.1 ppm 4M48G7D
1 27 27 779.5 784.5 0.309 0.1 ppm 4M49W7D
1 28 24E 1860 1905 0.3516 0.1 ppm 17M9G7D
1 29 24E 1860 1905 0.2489 0.1 ppm 17M9W7D
1 3 24E 1855 1910 0.4111 0.1 ppm 8M91G7D
1 31 24E 1850.7 1914.3 0.2429 0.1 ppm 1M09W7D
1 32 9 819 819 0.2198 0.1 ppm 8M91G7D
1 33 9 819 819 0.1738 0.1 ppm 8M91W7D
1 34 9 814.7 823.3 0.2455 0.1 ppm 1M09G7D
1 35 9 814.7 823.3 0.1972 0.1 ppm 1M09W7D
1 36 22H 831.5 841.5 0.2582 0.1 ppm 13M5G7D
1 37 22H 831.5 841.5 0.1828 0.1 ppm 13M4W7D
1 38 22H 826.5 846.5 0.1945 0.1 ppm 4M49W7D
1 39 27 2580 2610 0.3926 0.1 ppm 17M8G7D
1 4 27 2580 2610 0.2799 0.1 ppm 17M8W7D
1 41 27 2575 2615 0.3936 0.1 ppm 8M91G7D
1 42 27 2506 2680 0.4842 0.1 ppm 17M9G7D
1 43 27 2506 2680 0.342 0.1 ppm 17M9W7D
1 44 27 2501 2685 0.4853 0.1 ppm 8M91G7D
1 45 27 2498.5 2687.5 0.3451 0.1 ppm 4M50W7D
Line Rule Parts Grant Notes Lower Frequency Upper Frequency Power Output Tolerance Emission Designator Microprocessor Number
2 1 22H 824.2 848.8 1.8493 0.1 ppm 247KGXW
2 2 22H 824.2 848.8 0.4797 0.1 ppm 245KG7W
2 3 24E 1850.2 1909.8 1.3335 0.1 ppm 249KGXW
2 4 24E 1850.2 1909.8 0.6012 0.1 ppm 249KG7W
2 5 24E 1852.4 1907.6 0.3524 0.1 ppm 4M15F9W
2 6 27 1712.4 1752.6 0.3819 0.1 ppm 4M14F9W
2 7 22H 826.4 846.6 0.2512 0.1 ppm 4M13F9W
2 8 24E 1860 1900 0.4198 0.1 ppm 17M9G7D
2 9 24E 1860 1900 0.2259 0.1 ppm 17M9W7D
2 1 24E 1850.7 1909.3 0.2547 0.1 ppm 1M09W7D
2 11 27 1720 1745 0.4887 0.1 ppm 17M9G7D
2 12 27 1720 1745 0.2612 0.1 ppm 17M9W7D
2 13 27 1710.7 1754.3 0.2877 0.1 ppm 1M09W7D
2 14 22H 829 844 0.2333 0.1 ppm 8M93G7D
2 15 22H 829 844 0.1703 0.1 ppm 8M93W7D
2 16 22H 825.5 847.5 0.235 0.1 ppm 2M70G7D
2 17 22H 824.7 848.3 0.1936 0.1 ppm 1M09W7D
2 18 27 2510 2560 0.4864 0.1 ppm 17M9G7D
2 19 27 2510 2560 0.3177 0.1 ppm 17M9W7D
2 2 27 2502.5 2567.5 0.3192 0.1 ppm 4M49W7D
2 21 27 704 711 0.3475 0.1 ppm 8M93G7D
2 22 27 704 711 0.2183 0.1 ppm 8M93W7D
2 23 27 699.7 715.3 0.2472 0.1 ppm 1M09W7D
2 24 27 782 782 0.4217 0.1 ppm 8M91G7D
2 25 27 782 782 0.2911 0.1 ppm 8M91W7D
2 26 27 779.5 784.5 0.4395 0.1 ppm 4M48G7D
2 27 27 779.5 784.5 0.309 0.1 ppm 4M49W7D
2 28 24E 1860 1905 0.3516 0.1 ppm 17M9G7D
2 29 24E 1860 1905 0.2489 0.1 ppm 17M9W7D
2 3 24E 1855 1910 0.4111 0.1 ppm 8M91G7D
2 31 24E 1850.7 1914.3 0.2429 0.1 ppm 1M09W7D
2 32 9 819 819 0.2198 0.1 ppm 8M91G7D
2 33 9 819 819 0.1738 0.1 ppm 8M91W7D
2 34 9 814.7 823.3 0.2455 0.1 ppm 1M09G7D
2 35 9 814.7 823.3 0.1972 0.1 ppm 1M09W7D
2 36 22H 831.5 841.5 0.2582 0.1 ppm 13M5G7D
2 37 22H 831.5 841.5 0.1828 0.1 ppm 13M4W7D
2 38 22H 826.5 846.5 0.1945 0.1 ppm 4M49W7D
2 39 27 2580 2610 0.3926 0.1 ppm 17M8G7D
2 4 27 2580 2610 0.2799 0.1 ppm 17M8W7D
2 41 27 2575 2615 0.3936 0.1 ppm 8M91G7D
2 42 27 2506 2680 0.4842 0.1 ppm 17M9G7D
2 43 27 2506 2680 0.342 0.1 ppm 17M9W7D
2 44 27 2501 2685 0.4853 0.1 ppm 8M91G7D
2 45 27 2498.5 2687.5 0.3451 0.1 ppm 4M50W7D

 

some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details

 

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