FCC ID 2A4QULT100B
Wireless TVWS Fixed Base
by Wifrost inc
Grantee Code: 2A4QU Product Code: LT100B
Latest application date: 2023-08-04
FCC ID Device Details
| FCC ID | 2A4QULT100B |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2A4QU |
| Product Code | LT100B |
| Applicant Business | Wifrost inc 🇺🇸 |
| Related Domains |  wifrost.com |
| Equipment Class | Wireless TVWS Fixed Base |
| Test Firm | UL Verification Services Inc. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 473-611 MHz | Original Equipment | 2023-08-04 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| UserManual | Users Manual | 2024-01-13 | PDF 1.9 MB |
| Internal Photos | Internal Photos | 2024-01-13 | PDF 2.3 MB |
| External Photos | External Photos | 2024-01-13 | PDF 794.8 KB |
| Label | ID Label/Location Info | 2023-08-04 | PDF 95.4 KB |
| Test Setup Photos | Test Setup Photos | 2024-01-13 | PDF 583.7 KB |
| Antenna | Test Report | 2023-08-04 | PDF 397.2 KB |
| TVWS RF_Database Report Base_Part1 | Test Report | 2023-08-04 | PDF 2.8 MB |
| TVWS RF_Database Report Base_Part2 | Test Report | 2023-08-04 | PDF 3.9 MB |
| Attestment_Covered List | Attestation Statements | 2023-08-04 | PDF 62.1 KB |
| FCC_agent | Attestation Statements | 2023-08-04 | PDF 129.8 KB |
| Authorization | Cover Letter(s) | 2023-08-04 | PDF 147.3 KB |
| Confidentiality | Cover Letter(s) | 2023-08-04 | PDF 52.4 KB |
| Professional installation_Attestment | Cover Letter(s) | 2023-08-04 | PDF 592.9 KB |
| MPE Report | RF Exposure Info | 2023-08-04 | PDF 264.9 KB |
| Block Diagram Metadata only | Block Diagram | PDF 193.3 KB | |
| Schematic_GPS board Metadata only | Schematics | PDF 1 MB | |
| Schematic_Main board Metadata only | Schematics | PDF 587.7 KB | |
| Schematic_RF board Metadata only | Schematics | PDF 500.7 KB | |
| Theory of Operation Metadata only | Operational Description | PDF 226.8 KB |
Application Information
| Application ID | f6Df40b3TEWqvpgmEotRbw== |
|---|---|
| Final Action Date | 2023-08-04 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0031410780 |
| Model | LT100B |
| Frequency Range | 473-611 MHz |
| Equipment Class | WGF - White Space Device with Geo-location- Fixed |
| Device Description | Wireless TVWS Fixed Base |
| Responsible Party | hanxi chen, hanxi@wifrost.com , 6509964624 |
| Test Firm | Jay Kogoma, UL Verification Services Inc., jay.kogoma@ul.com  , 510 319 4135 |
| TCB Email | LST.FRE.CertNotice@ul.com |
| TCB Scope | A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices |
| Short-Term Confidentiality | Yes |
| Short-Term Confidentiality Date | 01/13/2024 |
| 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 | Yes |
| Grant Comments | Output power listed is maximum combined conducted with the 14 dBi Dual Port Panel Antenna. This device is approved for operation with the TVWS database and requires professional installation. This device supports 2x2 MIMO operations as described in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 41 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| f6Df40b3TEWqvpgmEotRbw== | 2023-08-04 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 473-611 MHz | 0.1977000 | 15H |
Grants
TCB Grant - Application f6Df40b3TEWqvpgmEotRbw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
UL Verification Services Inc. 47173 Benicia Street Fremont, CA 94538 |
Date of Grant: 08/04/2023 Application Dated: 07/17/2023 |
| Wifrost inc |
| 761 De Soto Dr |
| Palo Alto, CA 94303 |
| Attention: hanxi chen |
| 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: | 2A4QULT100B |
| Name of Grantee: | Wifrost inc |
| Equipment Class: | White Space Device with Geo-location- Fixed |
| Notes: | Wireless TVWS Fixed Base |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15H | 473.0 - 611.0 | 0.1977 |
| Output power listed is maximum combined conducted with the 14 dBi Dual Port Panel Antenna. This device is approved for operation with the TVWS database and requires professional installation. This device supports 2x2 MIMO operations as described in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 41 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
EAS Grant - Application f6Df40b3TEWqvpgmEotRbw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Wifrost inc 761 De Soto Dr Palo Alto, CA 94303 United States |
Date of Grant: 08/04/2023 Application Dated: 07/17/2023 |
| Attention: hanxi chen |
| 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: | 2A4QULT100B |
| Name of Grantee: | Wifrost inc |
| Equipment Class: | White Space Device with Geo-location- Fixed |
| Notes: | Wireless TVWS Fixed Base |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15H | 473.0 - 611.0 | 0.1977 |
| Output power listed is maximum combined conducted with the 14 dBi Dual Port Panel Antenna. This device is approved for operation with the TVWS database and requires professional installation. This device supports 2x2 MIMO operations as described in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 41 cm from all persons and must not be collocated or operating in conjunction with any other antenna or transmitter. End-users and installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. |
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