FCC ID 2BUSOM-BOT-2450
2X2 MIMO 2.4 GHz OEM DDL Module (1W)
by AREVISION CO.,LTD.
Grantee Code: 2BUSO Product Code: MBOT2450
Latest application date: 2026-03-20
FCC ID Device Details
| FCC ID | 2BUSOM-BOT-2450 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2BUSO |
| Product Code | MBOT2450 |
| Applicant Business | AREVISION CO.,LTD. 🇰🇷 |
| Related Domains |  arevision.com  approve-it.net |
| Equipment Class | 2X2 MIMO 2.4 GHz OEM DDL Module (1W) |
| Test Firm | ONETECH Corp. |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2422-2452 MHz | Class II permissive change or modification of presently authorized equipment | 2026-03-20 |
| 2422-2452 MHz | Change in identification of presently authorized equipment. Original FCC ID: NS9PMXDDL2450 Grant Date: 10/17/2022 | 2026-02-19 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Users Manual | Users Manual | 2026-09-13 | PDF 945.9 KB |
| Internal Photos | Internal Photos | 2026-09-13 | PDF 539.2 KB |
| External Photos | External Photos | 2026-09-13 | PDF 731.8 KB |
| External Photos | External Photos | 2026-08-15 | PDF 292.6 KB |
| Host Label | ID Label/Location Info | 2026-03-20 | PDF 41.4 KB |
| Host Label Location | ID Label/Location Info | 2026-03-20 | PDF 317.3 KB |
| Label | ID Label/Location Info | 2026-02-19 | PDF 96.9 KB |
| SAR Setup Photos | Test Setup Photos | 2026-09-13 | PDF 581 KB |
| Test Setup Photos | Test Setup Photos | 2026-09-13 | PDF 2.2 MB |
| Antenna Specification | Test Report | 2026-03-20 | PDF 881.1 KB |
| SAR Test Report | RF Exposure Info | 2026-03-20 | PDF 3.7 MB |
| Test Data Appendix | Test Report | 2026-03-20 | PDF 3.2 MB |
| Test Report | Test Report | 2026-03-20 | PDF 875.3 KB |
| Covered Equipment Attestation | Attestation Statements | 2026-03-20 | PDF 9.4 KB |
| U.S. Agent Designation Attestation | Attestation Statements | 2026-03-20 | PDF 14.5 KB |
| Covered Equipment Attestation | Attestation Statements | 2026-02-19 | PDF 9.4 KB |
| US Agent for Service of Process | Attestation Statements | 2026-02-19 | PDF 14.5 KB |
| Agent Authorization Letter | Cover Letter(s) | 2026-03-20 | PDF 12 KB |
| C2PC Request Letter | Cover Letter(s) | 2026-03-20 | PDF 11.5 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-03-20 | PDF 60.8 KB |
| Agent Authorization Letter | Cover Letter(s) | 2026-02-19 | PDF 11.9 KB |
| Change of FCC ID Permission Letter | Cover Letter(s) | 2026-02-19 | PDF 47.7 KB |
| Change of FCC ID Request Letter | Cover Letter(s) | 2026-02-19 | PDF 22.4 KB |
| Confidentiality Letter | Cover Letter(s) | 2026-02-19 | PDF 60.7 KB |
| Justification Letter | Cover Letter(s) | 2026-02-19 | PDF 11 KB |
| Tune Up Information | Parts List/Tune Up Info | 2026-03-20 | PDF 41.6 KB |
Application Information
| Application ID | 1wU0Aaoz5nUD5kU+cuqaJQ== |
|---|---|
| Final Action Date | 2026-03-20 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0037614443 |
| Model | M-BOT-2450 |
| Frequency Range | 2422-2452 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | 2X2 MIMO 2.4 GHz OEM DDL Module (1W) |
| Responsible Party | Vin Yu, vyu@arevision.com , +82-10-5567-2540 |
| Technical Contact | Ye Ji Park, ONETECH Corp, Yeji.park@onetech.co.kr  , +82317999568 |
| Non-Technical Contact | Nathan Grinager, Approve-It, Inc, team@approve-it.net , 6512471678 |
| Test Firm | Ki Hong Nam, ONETECH Corp., kihong.nam@onetech.co.kr , 82-31-799-9580 |
| TCB Email | TCB@nemko.com  |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | Yes |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Single Modular Approval |
| 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 |
|---|---|---|
| 1wU0Aaoz5nUD5kU+cuqaJQ== | 2026-03-20 | Class II permissive change or modification of presently authorized equipment |
| yYcUpVxCU4MOo7daeft1xg== | 2026-02-19 | Change in identification of presently authorized equipment. Original FCC ID: NS9PMXDDL2450 Grant Date: 10/17/2022 |
Equipment Authorization
Grants
TCB Grant - Application yYcUpVxCU4MOo7daeft1xg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 02/19/2026 Application Dated: 02/16/2026 |
| AREVISION CO.,LTD. |
| 603,604,605, Gasan-dong, Woolim LionsValley-2cha |
| 2 Gasan digital 1-ro, Geumcheon-gu |
| Seoul, South Korea |
| Attention: Vin Yu , Associate Research Engineer |
| 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: | 2BUSOM-BOT-2450 |
| Name of Grantee: | AREVISION CO.,LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | 2X2 MIMO 2.4 GHz OEM DDL Module (1W) |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 36 BD MO | 15C | 2402.0 - 2477.0 | 0.34435 | ||
| 36 BC MO | 15C | 2405.0 - 2477.0 | 1.0 | ||
| 36 MO | 15C | 2407.0 - 2476.0 | 1.0 | ||
| 36 MO | 15C | 2412.0 - 2462.0 | 1.0 | ||
| 36 BC MO | 15C | 2422.0 - 2452.0 | 1.0 |
| Single modular approval. Output power listed is the maximum peak combined conducted output power. For 2407 - 2476 MHz and 2412 - 2462 MHz bands, the output power is continuously variable from the value listed in this entry to 4% of the value listed. Power output reduction at the lower and upper band-edge channels are required as documented in this filing. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 25 cm from all persons for standalone and 38 cm for co-location configurations address in this filing. Co-location of this module with other transmitters that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. The grantee must provide antenna installation instructions and transmitter operating conditions to satisfy RF exposure compliance and on restrictions of use, for continuing compliance of the module. This device has 4, 8, 20 and 40 MHz bandwidth modes. |
| 36: | Certain antennas used with this equipment require a minimum cable length, or have output power limitations as documented in the application. |
| BC: | The output power is continuously variable from the value listed in this entry to 5%-10% of the value listed. |
| BD: | The output power is continuously variable from the value listed in this entry to 10%-15% of the value listed. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |
TCB Grant - Application 1wU0Aaoz5nUD5kU+cuqaJQ==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
Nemko North America, Inc. 303 River Road Ottawa, Ontario, K1V 1H2 Canada |
Date of Grant: 03/20/2026 Application Dated: 03/17/2026 |
| AREVISION CO.,LTD. |
| 603,604,605, Gasan-dong, Woolim LionsValley-2cha |
| 2 Gasan digital 1-ro, Geumcheon-gu |
| Seoul, South Korea |
| Attention: Vin Yu , Associate Research Engineer |
| 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: | 2BUSOM-BOT-2450 |
| Name of Grantee: | AREVISION CO.,LTD. |
| Equipment Class: | Digital Transmission System |
| Notes: | 2X2 MIMO 2.4 GHz OEM DDL Module (1W) |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 36 BD MO | 15C | 2402.0 - 2477.0 | 0.34435 | ||
| 36 BC MO | 15C | 2405.0 - 2477.0 | 1.0 | ||
| 36 MO | 15C | 2407.0 - 2476.0 | 1.0 | ||
| 36 MO | 15C | 2412.0 - 2462.0 | 1.0 | ||
| 36 BC MO | 15C | 2422.0 - 2452.0 | 1.0 | ||
| MO | 15C | 2412.0 - 2462.0 | 0.1549 |
| Single modular approval. Output power listed is the maximum peak combined conducted output power. For 2407-2476 MHz and 2412-2462 MHz bands, the output power is continuously variable from the value listed in this entry to 4% of the value listed. Power output reduction at the lower and upper band-edge channels are required as documented in this filling. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 25 cm from all persons for standalone and 38 cm for co-location configurations address in this filling. Co-location of this module with other transmitter that operate simultaneously are required to be evaluated using the FCC multi-transmitter procedures. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. The grantee must provide antenna installations instructions and transmitter operating conditions to satisfy RF exposure compliance requirements and on restrictions of use, for continuing compliance of the module. This device has 4, 8, 20 and 40 MHz bandwidth modes. Class II Permissive Change for adding new dipole antenna and authorizing portable use when integrating into the Host Robot Controller. This device supports Data Link Transmission and operates on two frequency channels 2412 MHz and 2462 MHz. SAR compliance for portable use conditions has been evaluated as described in this filling. The highest reported SAR value is 1.51 W/kg. |
| 36: | Certain antennas used with this equipment require a minimum cable length, or have output power limitations as documented in the application. |
| BC: | The output power is continuously variable from the value listed in this entry to 5%-10% of the value listed. |
| BD: | The output power is continuously variable from the value listed in this entry to 10%-15% of the value listed. |
| MO: | This Multiple Input Multiple Output (MIMO) device was evaluated for multiple transmitted signals as indicated in the filing. |