FCC ID MCQ-XB3BLU
Digi XBee 3 BLU
by Digi International Inc
Grantee Code: MCQ Product Code: XB3BLU
Latest application date: 2025-04-09
FCC ID Device Details
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2405-2480 MHz | Change in identification of presently authorized equipment. Original FCC ID: MCQ-XBRR Grant Date: 10/19/2023 | 2025-04-09 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| External Photos | External Photos | 2025-04-09 | PDF 3.4 MB |
| ID Label and Location Info | ID Label/Location Info | 2025-04-09 | PDF 538.5 KB |
| 2.911(d)(5)i-ii Attestation | Attestation Statements | 2025-04-09 | PDF 140.1 KB |
| 2.911(d)(7) Attestation | Attestation Statements | 2025-04-09 | PDF 193.2 KB |
| Agent Authorization | Cover Letter(s) | 2025-04-09 | PDF 121.5 KB |
| Applicant Change in ID Request | Cover Letter(s) | 2025-04-09 | PDF 78.2 KB |
| Original Grantee Authorization | Cover Letter(s) | 2025-04-09 | PDF 82.5 KB |
Application Information
| Application ID | cWXZFGq7GR9V+F34BukGUg== |
|---|---|
| Final Action Date | 2025-04-09 |
| Application Purpose | Change in identification of presently authorized equipment. Original FCC ID: MCQ-XBRR Grant Date: 10/19/2023 |
| Applicant FRN | 0010283307 |
| Model | XB3BLU |
| Frequency Range | 2405-2480 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Digi XBee 3 BLU |
| Responsible Party | Erik Reynolds, Director of Engineering, erik.reynolds@digi.com  , 952-912-4248 |
| Agent | Dan Dan Dan, UltraTech Engineering Labs Inc, dan@ultratech-labs.com  , 905-829-1570 |
| Test Firm | Tri Luu, UltraTech Engineering Labs, Inc., tri@ultratech-labs.com , 905-829-1570 |
| TCB Email | vic@ultratech-labs.com |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | No |
| Grant Deferral | No |
| Modular Equipment | Single Modular Approval |
| 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 | No |
| Grant Comments | Single modular approval. Power output listed is conducted. The output power is continuously variable from the value listed to the value documented in the filing. Power reduction is required at upper band-edge channel as documented in the filing. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. OEM integrators and end-users must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Class II Permissive change to add a PCB chip antenna with the gain of 0 dBi. Class II Permissive change to add an antenna embedded in the PC Board substrate with a gain of 0 dBi. Class II Permissive change to integrate this module into XBee USB Adapter with a new PCB trace dipole antenna of gain 0.87 dBi. The XBee USB Adapter satisfies the General Public/Uncontrolled exposure 1g-average SAR limits of 1.6 W/kg for body configuration with maximum measured SAR value of 0.224 W/kg at a separation distance of 5 mm. Class II Permissive change to add an embedded F-style antenna with gain of -0.5 dBi. |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| cWXZFGq7GR9V+F34BukGUg== | 2025-04-09 | Change in identification of presently authorized equipment. Original FCC ID: MCQ-XBRR Grant Date: 10/19/2023 |
Equipment Authorization
| Frequency | Output |
|---|---|
| 2402-2480 MHz | 0.006067 |
| 2404-2478 MHz | 0.006053 |
| 2405-2480 MHz | 0.005585 |
Grants
TCB Grant - Application cWXZFGq7GR9V+F34BukGUg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Ultratech Engineering Labs Inc. 3000 Bristol Circle Oakville Ontario, L6H 6G4 Canada |
Date of Grant: 04/09/2025 Application Dated: 04/09/2025 |
| Digi International Inc |
| 9350 Excelsior Blvd. |
| Suite 700 |
| Hopkins, MN 55343 |
| Attention: Erik Reynolds , Director of 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: | MCQ-XB3BLU |
| Name of Grantee: | Digi International Inc |
| Equipment Class: | Digital Transmission System |
| Notes: | Digi XBee 3 BLU |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2402.0 - 2480.0 | 0.006067 | |||
| 15C | 2404.0 - 2478.0 | 0.006053 | |||
| 15C | 2405.0 - 2480.0 | 0.005585 |
| Single modular approval. Power output listed is conducted. The output power is continuously variable from the value listed to the value documented in the filing. Power reduction is required at upper band-edge channel as documented in the filing. Only those antennas tested with the device or similar antennas with equal or lesser gain may be used with this transmitter. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. OEM integrators and end-users must be provided with antenna installation instructions and transmitter operating conditions for satisfying RF exposure compliance. Class II Permissive change to add a PCB chip antenna with the gain of 0 dBi. Class II Permissive change to add an antenna embedded in the PC Board substrate with a gain of 0 dBi. Class II Permissive change to integrate this module into XBee USB Adapter with a new PCB trace dipole antenna of gain 0.87 dBi. The XBee USB Adapter satisfies the General Public/Uncontrolled exposure 1g-average SAR limits of 1.6 W/kg for body configuration with maximum measured SAR value of 0.224 W/kg at a separation distance of 5 mm. Class II Permissive change to add an embedded F-style antenna with gain of -0.5 dBi. |