FCC ID WBKRU446078
Remote Radio Unit
by BTI Wireless
Grantee Code: WBK Product Code: RU446078
Latest application date: 2026-04-21
FCC ID Device Details
| FCC ID | WBKRU446078 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | WBK |
| Product Code | RU446078 |
| Applicant Business | BTI Wireless 🇺🇸 |
| Related Domains |  btiwireless.com |
| Equipment Class | Remote Radio Unit |
| Test Firm | Compliance Certification Services (Kunshan) Inc. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 3700-3800 MHz | Original Equipment | 2026-04-21 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual | Users Manual | 2026-04-21 | PDF 2.5 MB |
| Internal photo | Internal Photos | 2026-04-21 | PDF 1.9 MB |
| External photo | External Photos | 2026-04-21 | PDF 546.7 KB |
| Label | ID Label/Location Info | 2026-04-21 | PDF 148.8 KB |
| Test setup photo | Test Setup Photos | 2026-04-21 | PDF 414 KB |
| Appendix for KSCR260300044001_Part1 | Test Report | 2026-04-21 | PDF 5.5 MB |
| Appendix for KSCR260300044001_Part2 | Test Report | 2026-04-21 | PDF 5.5 MB |
| Appendix for KSCR260300044001_Part3 | Test Report | 2026-04-21 | PDF 1.9 MB |
| Test report | Test Report | 2026-04-21 | PDF 823.1 KB |
| FCC Coverlist-Attestation | Attestation Statements | 2026-04-21 | PDF 92.3 KB |
| FCC_U.S. agent Letter | Attestation Statements | 2026-04-21 | PDF 149.7 KB |
| QSF27-14-04_Rev1.4_Applicant_Declaration_Letter | Attestation Statements | 2026-04-21 | PDF 98.8 KB |
| Auth Letter | Cover Letter(s) | 2026-04-21 | PDF 38.8 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-04-21 | PDF 37.6 KB |
| MPE | RF Exposure Info | 2026-04-21 | PDF 452.8 KB |
| Bolck diagram Metadata only | Block Diagram | PDF 82.4 KB | |
| Schematics Metadata only | Schematics | PDF 4.8 MB | |
| Operation description Metadata only | Operational Description | PDF 110.6 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 284.8 KB | |
| Tune up Metadata only | Parts List/Tune Up Info | PDF 121.1 KB |
Application Information
| Application ID | Uih4Aki17bpM+KwY8b35FQ== |
|---|---|
| Final Action Date | 2026-04-21 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0033462680 |
| Model | RU446078 |
| Frequency Range | 3700-3800 MHz |
| Equipment Class | TNB - Licensed Non-Broadcast Station Transmitter |
| Device Description | Remote Radio Unit |
| Responsible Party | Beth Zhang, Beth.zhang@btiwireless.com , 630-303-1995 |
| Technical Contact | Parlam Zhan, SGS-CSTC Standards Technical Services Co., Ltd., Parlam.zhan@sgs.com  , 02161915666 |
| Non-Technical Contact | Beth Zhang, BTI Wireless, Beth.zhang@btiwireless.com , 630-303-1995 |
| Test Firm | Jessica Chen, Compliance Certification Services (Kunshan) Inc., Jessica.chen1@sgs.com , 86-0512-57355888 |
| TCB Email | USCTS.TCB@SGS.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 | No |
| 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 |
|---|---|---|
| Uih4Aki17bpM+KwY8b35FQ== | 2026-04-21 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application Uih4Aki17bpM+KwY8b35FQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
SGS North America, Inc. 620 Old Peachtree Road NW Suite 100 Suwanee, GA 30024 |
Date of Grant: 04/21/2026 Application Dated: 04/21/2026 |
| BTI Wireless |
| 11205 Knott Avenue -Suite A, |
| Cypress,, CA 90630 |
| Attention: Beth Zhang , Vice President of Technology |
| 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: | WBKRU446078 |
| Name of Grantee: | BTI Wireless |
| Equipment Class: | Licensed Non-Broadcast Station Transmitter |
| Notes: | Remote Radio Unit |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| EP MO | 27 | 3700.0 - 3800.0 | 4236.0 | 2.5 PM | 96M5G7D |
| EP MO | 27 | 3700.0 - 3800.0 | 4227.0 | 2.5 PM | 96M6W7D |
| Power output listed is EIRP. This device is intended for fixed operation and requires professional installation. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This transmitter must be installed to provide a separation distance of at least 590cm from all persons. RF Exposure is addressed at the time of licensing, as required by the responsible FCC Bureau(s), including antenna co-locating requirements of 1.1307(b)(3). End users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. This device supports 10MHz, 20MHz, 40MHz, 50MHz, 60MHz, 80MHz and 100MHz bandwidth modes of 5GNR Band N78. |
| EP: | Output power is Effective Isotropic Radiated Power (EIRP) |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |