FCC ID YETG51-CE
Cellphone Signal Booster
by Nextivity Incorporated
Grantee Code: YET Product Code: G51CE
Latest application date: 2026-09-10
FCC ID Device Details
| FCC ID | YETG51-CE |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | YET |
| Product Code | G51CE |
| Applicant Business | Nextivity Incorporated 🇺🇸 |
| Related Domains |  nextivityinc.com |
| Equipment Class | Cellphone Signal Booster |
| Test Firm | SHENZHEN ACOTE TECHNOLOGY CO. LTD. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 3450-3550 MHz | Original Equipment | 2026-09-10 |
| 788-798 MHz | Original Equipment | 2026-09-10 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-09-10 | PDF 2.2 MB |
| Internal Photos | Internal Photos | 2026-09-10 | PDF 926.8 KB |
| External Photos | External Photos | 2026-09-10 | PDF 746 KB |
| ID Label/Location Info | ID Label/Location Info | 2026-09-10 | PDF 740.8 KB |
| Test Setup Photos | Test Setup Photos | 2026-09-10 | PDF 479.2 KB |
| Test Setup Photos | Test Setup Photos | 2026-09-10 | PDF 555.4 KB |
| Test Report | Test Report | 2026-09-10 | PDF 1.1 MB |
| Test Report 1 | Test Report | 2026-09-10 | PDF 4 MB |
| Test Report 2 | Test Report | 2026-09-10 | PDF 5.4 MB |
| Test Report 3 | Test Report | 2026-09-10 | PDF 5 MB |
| Test Report 4 | Test Report | 2026-09-10 | PDF 4.1 MB |
| Test Report 5 | Test Report | 2026-09-10 | PDF 5 MB |
| Test Report 6 | Test Report | 2026-09-10 | PDF 5.5 MB |
| Attestation Letter | Cover Letter(s) | 2026-09-10 | PDF 303.1 KB |
| Attestation Statements | Attestation Statements | 2026-09-10 | PDF 395.5 KB |
| US agent | Attestation Statements | 2026-09-10 | PDF 21.4 KB |
| Agent Authorizations | Cover Letter(s) | 2026-09-10 | PDF 16.8 KB |
| Long term Confidentiality Letter | Cover Letter(s) | 2026-09-10 | PDF 21.2 KB |
| RF Exposure Info | RF Exposure Info | 2026-09-10 | PDF 474.3 KB |
| Block Diagram Metadata only | Block Diagram | PDF 717.5 KB | |
| Schematics Metadata only | Schematics | PDF 3 MB | |
| Operational Description Metadata only | Operational Description | PDF 110.9 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 143.5 KB | |
| Tune Up Procedure Metadata only | Parts List/Tune Up Info | PDF 29 KB |
Application Information
| Application ID | fYMlFXiCZY9F85/yCC4eJA== |
|---|---|
| Final Action Date | 2026-09-10 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0019823665 |
| Model | G51-CE |
| Frequency Range | 3450-3550 MHz |
| Equipment Class | B2I - Part 20 Industrial Booster (CMRS) |
| Device Description | Cellphone Signal Booster |
| Responsible Party | Michiel Lotter, mlotter@nextivityinc.com , 858-485-9442 |
| Non-Technical Contact | Michiel Lotter, Nextivity Incorporated, mlotter@nextivityinc.com , 858-485-9442 |
| Test Firm | Winner Zhang, SHENZHEN ACOTE TECHNOLOGY CO. LTD., Quality@acotelabs.com  , +86-755-27889963 |
| TCB Email | tcb@metlabs.com  |
| TCB Scope | B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27 |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| fYMlFXiCZY9F85/yCC4eJA== | 2026-09-10 | Original Equipment |
| 9ZQIc2kZMWW8uTq+Gdzx3g== | 2026-09-10 | Original Equipment |
| 71Pq5jJTtw+D3kRIjiK8Kg== | 2026-09-10 | Original Equipment |
Equipment Authorization
| Frequency | Output | Tolerance | Emission | Rules | Grant Notes |
|---|---|---|---|---|---|
| 699-716 MHz | 1.244515 | Amp | G7D | 27 | |
| 699-716 MHz | 1.244515 | Amp | W7D | 27 | |
| 729-746 MHz | 0.081658 | Amp | G7D | 27 | |
| 729-746 MHz | 0.081658 | Amp | W7D | 27 | |
| 704-716 MHz | 1.244515 | Amp | G7D | 27 | |
| 704-716 MHz | 1.244515 | Amp | W7D | 27 | |
| 734-746 MHz | 0.086298 | Amp | G7D | 27 | |
| 734-746 MHz | 0.086298 | Amp | W7D | 27 | |
| 699-716 MHz | 1.327394 | Amp | G7D | 27 | |
| 699-716 MHz | 1.327394 | Amp | W7D | 27 | |
| 729-746 MHz | 0.083753 | Amp | G7D | 27 | |
| 729-746 MHz | 0.083753 | Amp | W7D | 27 | |
| 3450-3550 MHz | 4.954502 | Amp | G7D | 27 | |
| 3450-3550 MHz | 4.954502 | Amp | W7D | 27 | |
| 3450-3550 MHz | 0.452898 | Amp | G7D | 27 | |
| 3450-3550 MHz | 0.452898 | Amp | W7D | 27 | |
| 788-798 MHz | 1.191242 | Amp | G7D | 90 | PF |
| 788-798 MHz | 1.191242 | Amp | W7D | 90 | PF |
| 758-768 MHz | 0.073114 | Amp | G7D | 90 | PF |
| 758-768 MHz | 0.073114 | Amp | W7D | 90 | PF |
| 788-798 MHz | 1.233105 | Amp | G7D | 90 | PF |
| 788-798 MHz | 1.233105 | Amp | W7D | 90 | PF |
| 758-768 MHz | 0.072946 | Amp | G7D | 90 | PF |
| 758-768 MHz | 0.072946 | Amp | W7D | 90 | PF |
Grants
TCB Grant - Application fYMlFXiCZY9F85/yCC4eJA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 09/10/2026 Application Dated: 09/10/2026 |
| Nextivity Incorporated |
| 16550 West Bernardo Drive, Bldg 5, Suite 550 |
| San Diego, CA 92127 |
| Attention: Michiel Lotter , Vice President, Engineering |
| 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: | YETG51-CE |
| Name of Grantee: | Nextivity Incorporated |
| Equipment Class: | Part 20 Industrial Booster (CMRS) |
| Notes: | Cellphone Signal Booster |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 27 | 699.0 - 716.0 | 1.244515 | Amp | G7D | |
| 27 | 699.0 - 716.0 | 1.244515 | Amp | W7D | |
| 27 | 729.0 - 746.0 | 0.081658 | Amp | G7D | |
| 27 | 729.0 - 746.0 | 0.081658 | Amp | W7D | |
| 27 | 704.0 - 716.0 | 1.244515 | Amp | G7D | |
| 27 | 704.0 - 716.0 | 1.244515 | Amp | W7D | |
| 27 | 734.0 - 746.0 | 0.086298 | Amp | G7D | |
| 27 | 734.0 - 746.0 | 0.086298 | Amp | W7D | |
| 27 | 699.0 - 716.0 | 1.327394 | Amp | G7D | |
| 27 | 699.0 - 716.0 | 1.327394 | Amp | W7D | |
| 27 | 729.0 - 746.0 | 0.083753 | Amp | G7D | |
| 27 | 729.0 - 746.0 | 0.083753 | Amp | W7D | |
| 27 | 3450.0 - 3550.0 | 4.954502 | Amp | G7D | |
| 27 | 3450.0 - 3550.0 | 4.954502 | Amp | W7D | |
| 27 | 3450.0 - 3550.0 | 0.452898 | Amp | G7D | |
| 27 | 3450.0 - 3550.0 | 0.452898 | Amp | W7D |
| Output power listed is ERP for frequencies below 1 GHz, and EIRP for frequencies above 1 GHz. This device must be professionally installed. The LDPA antenna(s) must be installed to ensure a minimum of 25.5 in (65 cm) separation distance from human body at all times. The Omni Whip antenna(s) must be installed to ensure a minimum of 8 in (20 cm) separation distance from persons from human body at all times. The LDPA antenna(s) used with maximum permissive gain of external antenna up to 14dBi. The Omni Whip antenna(s) used with maximum permissive gain of external antenna up to 2.1dBi. RF exposure compliance is addressed at the time of licensing, as required by the responsible FCC bureau(s), including antenna co-location requirement of 1.1307(b)(3). |
TCB Grant - Application 9ZQIc2kZMWW8uTq+Gdzx3g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 09/10/2026 Application Dated: 09/10/2026 |
| Nextivity Incorporated |
| 16550 West Bernardo Drive, Bldg 5, Suite 550 |
| San Diego, CA 92127 |
| Attention: Michiel Lotter , Vice President, Engineering |
| 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: | YETG51-CE |
| Name of Grantee: | Nextivity Incorporated |
| Equipment Class: | Part 15 Class A Digital Device |
| Notes: | Cellphone Signal Booster |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15B | - |
TCB Grant - Application 71Pq5jJTtw+D3kRIjiK8Kg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Eurofins Electrical and Electronic Testing NA, Inc. 914 W. Patapsco Avenue Baltimore, MD 21230-3432 |
Date of Grant: 09/10/2026 Application Dated: 09/10/2026 |
| Nextivity Incorporated |
| 16550 West Bernardo Drive, Bldg 5, Suite 550 |
| San Diego, CA 92127 |
| Attention: Michiel Lotter , Vice President, Engineering |
| 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: | YETG51-CE |
| Name of Grantee: | Nextivity Incorporated |
| Equipment Class: | Part 90 Class B Industrial Booster (non-SMR) |
| Notes: | Cellphone Signal Booster |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| PF | 90 | 788.0 - 798.0 | 1.191242 | Amp | G7D |
| PF | 90 | 788.0 - 798.0 | 1.191242 | Amp | W7D |
| PF | 90 | 758.0 - 768.0 | 0.073114 | Amp | G7D |
| PF | 90 | 758.0 - 768.0 | 0.073114 | Amp | W7D |
| PF | 90 | 788.0 - 798.0 | 1.233105 | Amp | G7D |
| PF | 90 | 788.0 - 798.0 | 1.233105 | Amp | W7D |
| PF | 90 | 758.0 - 768.0 | 0.072946 | Amp | G7D |
| PF | 90 | 758.0 - 768.0 | 0.072946 | Amp | W7D |
| Output power listed is ERP for frequencies below 1 GHz, and EIRP for frequencies above 1 GHz. This device must be professionally installed. The LDPA antenna(s) must be installed to ensure a minimum of 25.5 in (65 cm) separation distance from human body at all times. The Omni Whip antenna(s) must be installed to ensure a minimum of 8 in (20 cm) separation distance from persons from human body at all times. The LDPA antenna(s) used with maximum permissive gain of external antenna up to 14dBi. The Omni Whip antenna(s) used with maximum permissive gain of external antenna up to 2.1dBi. RF exposure compliance is addressed at the time of licensing, as required by the responsible FCC bureau(s), including antenna co-location requirement of 1.1307(b)(3). |
| PF: | Transmitter approved for Public Safety Broadband |