FCC ID IPH-B4281
Portable Digital Transceiver
by Garmin International Inc
Grantee Code: IPH Product Code: B4281
Latest application date: 2026-02-16
FCC ID Device Details
| FCC ID | IPH-B4281 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | IPH |
| Product Code | B4281 |
| Applicant Business | Garmin International Inc 🇺🇸 |
| Related Domains |  garmin.com |
| Equipment Class | Portable Digital Transceiver |
| Test Firm | Rogers Labs, a division of The Compatibility Cntr |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2472 MHz | Original Equipment | 2026-02-16 |
| 2402-2480 MHz | Original Equipment | 2026-01-29 |
| 5725-5850 MHz | Original Equipment | 2026-01-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual ISPI | Users Manual | 2026-08-15 | PDF 482 KB |
| User Manual Owners Manual | Users Manual | 2026-08-15 | PDF 1.2 MB |
| User Manual QSM | Users Manual | 2026-08-15 | PDF 2.1 MB |
| Internal Photos | Internal Photos | 2026-08-15 | PDF 1.9 MB |
| External Photos | External Photos | 2026-08-15 | PDF 306.2 KB |
| E-Label | ID Label/Location Info | 2026-02-16 | PDF 1,003.2 KB |
| TSUP | Test Setup Photos | 2026-08-15 | PDF 323.4 KB |
| TSUP SAR | Test Setup Photos | 2026-08-15 | PDF 3.4 MB |
| Antenna Datasheet | Test Report | 2026-02-16 | PDF 102.2 KB |
| Test Report DTS | Test Report | 2026-02-16 | PDF 3 MB |
| Test Report | Test Report | 2026-01-29 | PDF 1.7 MB |
| Test Report | Test Report | 2026-01-29 | PDF 1.9 MB |
| Attestation Statement part 2.911(d)(7) | Attestation Statements | 2026-02-16 | PDF 145.7 KB |
| Attstn Stmts Part 2.911(d)(5)(i)&(ii) | Attestation Statements | 2026-02-16 | PDF 246.5 KB |
| SDOC Attestation Letter Metadata only | Attestation Statements | 2026-02-16 | PDF 114.2 KB |
| Attstn Stmt part 2.911(d)(5)(i)&(ii) | Attestation Statements | 2026-01-29 | PDF 246.5 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-02-16 | PDF 161.8 KB |
| Delegation Authorization Letter | Cover Letter(s) | 2026-02-16 | PDF 69.7 KB |
| SAR Report | RF Exposure Info | 2026-02-16 | PDF 1.5 MB |
| Block Diagram Metadata only | Block Diagram | PDF 94.3 KB | |
| Schematics Metadata only | Schematics | PDF 44.6 KB | |
| Operational Description Metadata only | Operational Description | PDF 73.2 KB | |
| Op Desc Software Security Metadata only | SDR Software/Security Info. | PDF 716.4 KB | |
| Tune Up Procedure Metadata only | Parts List/Tune Up Info | PDF 92.1 KB |
Application Information
| Application ID | 9zB1IFsSFgCPeap2/tmF5g== |
|---|---|
| Final Action Date | 2026-02-16 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0005088588 |
| Model | B4281 |
| Frequency Range | 2412-2472 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Portable Digital Transceiver |
| Responsible Party | Ben Karsak, ben.karsak@garmin.com , 9134401946 |
| Non-Technical Contact | Ben Karsak, Garmin International, Inc., Ben.Karsak@garmin.com , 913-440-1946 |
| Test Firm | Patrick Powell, Rogers Labs, a division of The Compatibility Cntr, patrick.powell@rogerslabs.com  , 913-660-0666 |
| TCB Email | tei@timcoengr.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| 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 |
|---|---|---|
| 9zB1IFsSFgCPeap2/tmF5g== | 2026-02-16 | Original Equipment |
| hW0IYwzYK1qfMPot8cm4Iw== | 2026-01-29 | Original Equipment |
| YrmB2TmcAnTDEbYwc4ax4A== | 2026-01-29 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application YrmB2TmcAnTDEbYwc4ax4A==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 01/29/2026 Application Dated: 01/28/2026 |
| Garmin International Inc |
| 1200 E. 151st. Street |
| Olathe, KS 66062 |
| Attention: Ben Karsak , Manager, Compliance 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: | IPH-B4281 |
| Name of Grantee: | Garmin International Inc |
| Equipment Class: | Unlicensed National Information Infrastructure TX |
| Notes: | Portable Digital Transceiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15E | 5725.0 - 5850.0 | 0.043 |
| Output Power listed is the maximum conducted output power. The highest reported SAR for body and simultaneous transmission exposure conditions are 1.27 W/kg and 1.42 W/kg, respectively. This device supports 20, 40 and 80 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application hW0IYwzYK1qfMPot8cm4Iw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 01/29/2026 Application Dated: 01/28/2026 |
| Garmin International Inc |
| 1200 E. 151st. Street |
| Olathe, KS 66062 |
| Attention: Ben Karsak , Manager, Compliance 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: | IPH-B4281 |
| Name of Grantee: | Garmin International Inc |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Portable Digital Transceiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.003 |
| Output Power listed is conducted. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application 9zB1IFsSFgCPeap2/tmF5g==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
IIA Lab Services, LLC 13146 NW 86th Drive Suite 400 Alachua, FL 32615 |
Date of Grant: 02/16/2026 Application Dated: 01/28/2026 |
| Garmin International Inc |
| 1200 E. 151st. Street |
| Olathe, KS 66062 |
| Attention: Ben Karsak , Manager, Compliance 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: | IPH-B4281 |
| Name of Grantee: | Garmin International Inc |
| Equipment Class: | Digital Transmission System |
| Notes: | Portable Digital Transceiver |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2472.0 | 0.042 | ||
| CC | 15C | 2402.0 - 2480.0 | 0.002 |
| Output Power listed is the maximum conducted output power. The highest reported SAR for body and simultaneous transmission exposure conditions are 1.29 W/kg and 1.44 W/kg, respectively. This device supports 20 MHz bandwidth modes. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |