FCC ID VW4A091729
ATZB-RF-233-1-C ZigBit 2.4GHz Wireless Modules
by Microchip Technology Inc.
Grantee Code: VW4 Product Code: A091729
Latest application date: 2026-08-31
FCC ID Device Details
| FCC ID | VW4A091729 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | VW4 |
| Product Code | A091729 |
| Applicant Business | Microchip Technology Inc. 🇺🇸 |
| Related Domains |  microchip.com |
| Equipment Class | ATZB-RF-233-1-C ZigBit 2.4GHz Wireless Modules |
| Test Firm | TUV Rheinland Taiwan Ltd. Taipei Testing Lab. |
Linked Records
Barcode records decoded from published FCC label exhibits or linked by an explicit FCC ID reference on a product page.
| UPC / GTIN | Linked product |
|---|---|
| 419660034001 UPC-A · GTIN-14 00419660034001 | ATZB-RF-233-1-C 2.4GHz Amp ZigBit Module Brand: Atmel Norway AS · Model: A091729 Source: FCC label |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2405-2475 MHz | Class II permissive change or modification of presently authorized equipment | 2026-08-31 |
| 2405-2475 MHz | Original Equipment | 2013-10-29 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Manual | Users Manual | 2013-10-29 | PDF 537.1 KB |
| Internal Photos | Internal Photos | 2013-10-29 | PDF 206.6 KB |
| External Photos | External Photos | 2013-10-29 | PDF 566.3 KB |
| Label and Location Info | ID Label/Location Info | 2026-08-31 | PDF 1.4 MB |
| Label n Location | ID Label/Location Info | 2013-10-29 | PDF 140.2 KB |
| Block Diagram | Block Diagram | 2013-10-29 | PDF 207.2 KB |
| PCB Layout | Schematics | 2013-10-29 | PDF 5.5 MB |
| Parts List of Schematic | Parts List/Tune Up Info | 2013-10-29 | PDF 60.4 KB |
| Schematic | Schematics | 2013-10-29 | PDF 644.9 KB |
| Ant Desc | Operational Description | 2013-10-29 | PDF 535.3 KB |
| OpDesc | Operational Description | 2013-10-29 | PDF 290.8 KB |
| Specification | Operational Description | 2013-10-29 | PDF 157.8 KB |
| Setup Photo | Test Setup Photos | 2013-10-29 | PDF 636.6 KB |
| Antenna Specification | Test Report | 2026-08-31 | PDF 527.5 KB |
| FCC Legacy Test Report Attestation | Attestation Statements | 2026-08-31 | PDF 213 KB |
| MPE Test Report | RF Exposure Info | 2026-08-31 | PDF 826.2 KB |
| RF Test Report | Test Report | 2026-08-31 | PDF 613 KB |
| Supplementary RF Test Report | Test Report | 2026-08-31 | PDF 2.8 MB |
| Attestation Statement part 2.911(d)(7) | Attestation Statements | 2026-08-31 | PDF 258.7 KB |
| Attstn Stmts parts 2.911(d)(5)(i)&(ii) | Attestation Statements | 2026-08-31 | PDF 333.8 KB |
| Agent Authorization Letter | Cover Letter(s) | 2026-08-31 | PDF 272 KB |
| C2PC Letter | Cover Letter(s) | 2026-08-31 | PDF 168.6 KB |
| Confidentiality Request Letter | Cover Letter(s) | 2026-08-31 | PDF 364.7 KB |
| Modular Approval Request Letter | Cover Letter(s) | 2026-08-31 | PDF 269.4 KB |
| Mod Req | Cover Letter(s) | 2013-10-29 | PDF 552 KB |
| RF Exp Info | RF Exposure Info | 2013-10-29 | PDF 85.3 KB |
| User Manual Metadata only | Users Manual | 2027-02-27 | PDF 620.2 KB |
| Internal Photos Metadata only | Internal Photos | 2027-02-27 | PDF 977.9 KB |
| External Photos Metadata only | External Photos | 2027-02-27 | PDF 802.5 KB |
| Test Setup Photos Metadata only | Test Setup Photos | 2027-02-27 | PDF 932.1 KB |
| Block Diagram Metadata only | Block Diagram | PDF 302.5 KB | |
| Schematics C2PC Changes Metadata only | Schematics | PDF 134.6 KB | |
| Schematics Circuit Diagram Metadata only | Schematics | PDF 644.9 KB | |
| Operational Description Metadata only | Operational Description | PDF 151 KB | |
| BOM Metadata only | Parts List/Tune Up Info | PDF 189.4 KB |
Application Information
| Application ID | 73frhTgVoY5RSc/S2c8+1w== |
|---|---|
| Final Action Date | 2026-08-31 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0018576819 |
| Model | A091729 |
| Frequency Range | 2405-2475 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | ATZB-RF-233-1-C ZigBit 2.4GHz Wireless Modules |
| Responsible Party | Hrushikesh Vasuki, rishi.vasuki@microchip.com , +1-480-437-0762 |
| Non-Technical Contact | Hrushikesh Vasuki, Microchip Technology Inc., rishi.vasuki@microchip.com , 480-437-0762 |
| Test Firm | Zeus Y.R. Chen, TUV Rheinland Taiwan Ltd. Taipei Testing Lab., zeusyr.chen@tuv.com  , 886-2-2172-1623 |
| TCB Email | cb@industrial-ia.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 |
|---|---|---|
| 73frhTgVoY5RSc/S2c8+1w== | 2026-08-31 | Class II permissive change or modification of presently authorized equipment |
| v1xUiVdglRrBYiru3QCOeA== | 2013-10-29 | Original Equipment |
Equipment Authorization
| Frequency | Output | Rules |
|---|---|---|
| 2405-2475 MHz | 0.2118360 | 15C |
Grants
TCB Grant - Application v1xUiVdglRrBYiru3QCOeA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
TUV Rheinland of North America, Inc. 1279 Quarry Lane Suite A Pleasanton, CA 94566 |
Date of Grant: 10/29/2013 Application Dated: 10/28/2013 |
| Atmel Norway AS |
| Vestre Rosten 79 |
| TRONDHEIM, 7075 Norway |
| Attention: Saravanakumar Marudhachalam , Staff 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: | VW4A091729 |
| Name of Grantee: | Atmel Norway AS |
| Equipment Class: | Digital Transmission System |
| Notes: | ATZB-RF-233-1-C 2.4GHz Amp ZigBit Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2405.0 - 2475.0 | 0.211836 |
| Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. This transmitter is restricted for use with the specific antenna(s) tested in this application for Certification and must not be co-located or operating in conjunction with any other antenna or transmitters within a host device, except in accordance with FCC multi-transmitter product procedures. The antenna of this transmitter must be installed to provide a separation distance of at least 20cm from all persons. |
EAS Grant - Application v1xUiVdglRrBYiru3QCOeA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
Atmel Norway AS Vestre Rosten 79 TRONDHEIM, 7075 Norway |
Date of Grant: 10/29/2013 Application Dated: 10/28/2013 |
| Attention: Saravanakumar Marudhachalam , Staff 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: | VW4A091729 |
| Name of Grantee: | Atmel Norway AS |
| Equipment Class: | Digital Transmission System |
| Notes: | ATZB-RF-233-1-C 2.4GHz Amp ZigBit Module |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2405.0 - 2475.0 | 0.211836 |
| Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. This transmitter is restricted for use with the specific antenna(s) tested in this application for Certification and must not be co-located or operating in conjunction with any other antenna or transmitters within a host device, except in accordance with FCC multi-transmitter product procedures. The antenna of this transmitter must be installed to provide a separation distance of at least 20cm from all persons. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||
| 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: 08/31/2026 Application Dated: 08/31/2026 |
| Microchip Technology Inc. |
| 2355 West Chandler Blvd |
| Chandler, AZ 85224-6199 |
| Attention: Hrushikesh Vasuki , Appointed Vice President Wireless Solutions Group |
| 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: | VW4A091729 |
| Name of Grantee: | Microchip Technology Inc. |
| Equipment Class: | Digital Transmission System |
| Notes: | ATZB-RF-233-1-C ZigBit 2.4GHz Wireless Modules |
| Modular Type: | Single Modular |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| 15C | 2405.0 - 2475.0 | 0.211836 |
| Output power listed is conducted. This grant is valid only when the module is sold to OEM integrators and must be installed by the OEM or OEM integrators. This transmitter is restricted for use with the specific antenna(s) tested in this application for Certification and must not be co-located or operating in conjunction with any other antenna or transmitters within a host device, except in accordance with FCC multi-transmitter product procedures. The antenna of this transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Class II Permissive Change: Adds second-source antenna tuning inductors. |