FCC ID TWYR705E
Portal Gateway Reader
by Impinj, Inc.
Grantee Code: TWY Product Code: R705E
Latest application date: 2026-10-26
FCC ID Device Details
| FCC ID | TWYR705E |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | TWY |
| Product Code | R705E |
| Applicant Business | Impinj, Inc. 🇺🇸 |
| Related Domains |  impinj.com |
| Equipment Class | Portal Gateway Reader |
| Test Firm | CKC Laboratories, Inc. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 902.75-927.25 MHz | Change in identification of presently authorized equipment. Original FCC ID: TWYR700A Grant Date: 07/09/2025 | 2026-10-26 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External Photos | External Photos | 2026-10-26 | PDF 428.7 KB |
| ID Label and Location | ID Label/Location Info | 2026-10-26 | PDF 148.1 KB |
| Covered List Attestation | Attestation Statements | 2026-10-26 | PDF 363 KB |
| US Agent for service of process attestation | Attestation Statements | 2026-10-26 | PDF 175.3 KB |
| Authorization Letter | Cover Letter(s) | 2026-10-26 | PDF 248.9 KB |
| New Owner Letter | Cover Letter(s) | 2026-10-26 | PDF 179.6 KB |
| Old Owner Letter | Cover Letter(s) | 2026-10-26 | PDF 178.5 KB |
Application Information
| Application ID | fqVKQFbzmUulY6HWa6bLlg== |
|---|---|
| Final Action Date | 2026-10-26 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: TWYR700A Grant Date: 07/09/2025 |
| Applicant FRN | 0014497192 |
| Model | R705E |
| Frequency Range | 902.75-927.25 MHz |
| Equipment Class | DSS - Part 15 Spread Spectrum Transmitter |
| Device Description | Portal Gateway Reader |
| Responsible Party | Bill Ashley, ashley@impinj.com , 206-834-1116 |
| Non-Technical Contact | Greg Robinson, Impinj, Inc., grobinson@impinj.com , (206) 517-5300 |
| Test Firm | Steve Behm, CKC Laboratories, Inc., qa@ckc.com  , 209-966-5240 |
| TCB Email | tcbadmin@ckc.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| 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 |
|---|---|---|
| fqVKQFbzmUulY6HWa6bLlg== | 2026-10-26 | Change in identification of presently authorized equipment. Original FCC ID: TWYR700A Grant Date: 07/09/2025 |
Grants
TCB Grant - Application fqVKQFbzmUulY6HWa6bLlg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
CKC Certification Services, LLC 5046 Sierra Pines Mariposa, CA 95338 |
Date of Grant: 10/26/2026 Application Dated: 10/26/2026 |
| Impinj, Inc. |
| 400 Fairview Ave N. |
| Suite 1200 |
| Seattle, WA 98109 |
| Attention: Bill Ashley , |
| 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: | TWYR705E |
| Name of Grantee: | Impinj, Inc. |
| Equipment Class: | Part 15 Spread Spectrum Transmitter |
| Notes: | Portal Gateway Reader |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 36 | 15C | 902.75 - 927.25 | 0.857 |
| Power listed is conducted. Professional installation required. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 25cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter except in accordance with FCC multi-product procedures. End Users and Installers must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Approved for use with antenna(s) as listed in this filing. |
| 36: | Certain antennas used with this equipment require a minimum cable length, or have output power limitations as documented in the application. |