FCC ID 2AHMB-50201M
Modular Full-Duplex Wireless Intercom System
by Shenzhen DSQN Investment Co., Ltd
Grantee Code: 2AHMB Product Code: 50201M
Latest application date: 2026-06-30
FCC ID Device Details
| FCC ID | 2AHMB-50201M |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | 2AHMB |
| Product Code | 50201M |
| Applicant Business | Shenzhen DSQN Investment Co., Ltd 🇨🇳 |
| Related Domains |  macgroupus.com |
| Equipment Class | Modular Full-Duplex Wireless Intercom System |
| Test Firm | Attestation of Global Compliance (Shenzhen) Co., L |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 1921.536-1928.448 MHz | Original Equipment | 2026-06-30 |
| 2402-2480 MHz | Original Equipment | 2026-06-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| Label Location | ID Label/Location Info | 2026-06-30 | PDF 363.6 KB |
| Label and location | ID Label/Location Info | 2026-06-30 | PDF 363.6 KB |
| Antenna Specification | Test Report | 2026-06-30 | PDF 492.9 KB |
| Antenna specifications | Test Report | 2026-06-30 | PDF 492.9 KB |
| BLE 1 | Test Report | 2026-06-30 | PDF 5.6 MB |
| BLE 2 | Test Report | 2026-06-30 | PDF 3.8 MB |
| FCC Test Report for DECT_FP-1 | Test Report | 2026-06-30 | PDF 5.9 MB |
| FCC Test Report for DECT_FP-2 | Test Report | 2026-06-30 | PDF 3.9 MB |
| 2.911 (d)(5)(i) Certification Equipment Type v1.2 | Attestation Statements | 2026-06-30 | PDF 132.1 KB |
| 2.911 (d)(5)(i)CertificationEquipmentTypev1.2 | Attestation Statements | 2026-06-30 | PDF 132.1 KB |
| 2.911 (d)(5)(ii) Certificiation Applicant v1.3 | Attestation Statements | 2026-06-30 | PDF 132.1 KB |
| 2.911 (d)(5)(ii)CertificationApplicantv1.3 | Attestation Statements | 2026-06-30 | PDF 132.1 KB |
| 2.911 (d)(7) US agent | Attestation Statements | 2026-06-30 | PDF 102.1 KB |
| 2.911 (d)(7)USAgentforServiceofProcessv1.3 | Attestation Statements | 2026-06-30 | PDF 102.1 KB |
| Difference Description | Cover Letter(s) | 2026-06-30 | PDF 7 KB |
| Differences Description | Cover Letter(s) | 2026-06-30 | PDF 7 KB |
| FCC Short & Long Term Confidentiality Request Rev4.1 | Cover Letter(s) | 2026-06-30 | PDF 49.2 KB |
| Letter of Authorization | Cover Letter(s) | 2026-06-30 | PDF 8.7 KB |
| FCC SAR CALIBRATION DATA | RF Exposure Info | 2026-06-30 | PDF 1.3 MB |
| FCC SAR_Health Report | RF Exposure Info | 2026-06-30 | PDF 2.9 MB |
| User Manual 1 Metadata only | Users Manual | 2026-12-28 | PDF 2.5 MB |
| User Manual 2 Metadata only | Users Manual | 2026-12-28 | PDF 4.7 MB |
| User manual 1 Metadata only | Users Manual | 2026-12-28 | PDF 2.5 MB |
| User manual 2 Metadata only | Users Manual | 2026-12-28 | PDF 4.7 MB |
| Internal photos Metadata only | Internal Photos | 2026-12-28 | PDF 1 MB |
| External photos Metadata only | External Photos | 2026-12-28 | PDF 813.4 KB |
| Test Setup Photograph_RF Metadata only | Test Setup Photos | 2026-12-28 | PDF 823.5 KB |
| Test Setup Photos_RF Metadata only | Test Setup Photos | 2026-12-28 | PDF 823.5 KB |
| Test Setup Photos_SAR Metadata only | Test Setup Photos | 2026-12-28 | PDF 642 KB |
| Test Setup photo---SAR Metadata only | Test Setup Photos | 2026-12-28 | PDF 642 KB |
| Block Diagram Metadata only | Block Diagram | PDF 337.3 KB | |
| SCH Metadata only | Schematics | PDF 803.6 KB | |
| OP Metadata only | Operational Description | PDF 482.4 KB | |
| Operation Description Metadata only | Operational Description | PDF 482.4 KB | |
| Parts List Metadata only | Parts List/Tune Up Info | PDF 113.6 KB |
Application Information
| Application ID | rmvlMKAeT5IRg4wW08xkyg== |
|---|---|
| Final Action Date | 2026-06-30 |
| Application Purpose | Original Equipment |
| Applicant FRN | 0038576492 |
| Model | 50201M |
| Frequency Range | 1921.536-1928.448 MHz |
| Equipment Class | PUE - Part 15 Unlicensed PCS portable Tx held to ear |
| Device Description | Modular Full-Duplex Wireless Intercom System |
| Responsible Party | Gang Deng, Gaven8959@163.com  , +86-13560718959 |
| Technical Contact | Shenzhen DSQN Investment Co., Ltd, Gaven8959@163.com |
| Non-Technical Contact | Joseph Nassar, Mamiya America Corporation, joen@macgroupus.com , (914) 345-5436 |
| Test Firm | Doris Li, Attestation of Global Compliance (Shenzhen) Co., L, dorisli@agc-cert.com  , +86-755-25234088 |
| TCB Email | certification@micomlabs.com  |
| TCB Scope | A3: Unlicensed Personal Communication System (PCS) devices |
| 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 |
|---|---|---|
| rmvlMKAeT5IRg4wW08xkyg== | 2026-06-30 | Original Equipment |
| hafRbUBkf++axgcK7rD2qg== | 2026-06-30 | Original Equipment |
Equipment Authorization
Grants
TCB Grant - Application rmvlMKAeT5IRg4wW08xkyg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 06/30/2026 Application Dated: 06/30/2026 |
| Shenzhen DSQN Investment Co., Ltd |
| Room 2205,2206,2207,Tower 11,Phase II (Plot 02-08) |
| Tianan Cloud Park,Gangtou,Bantian Street, |
| Longgang District,Shenzhen, China |
| Attention: Gang Deng , General Manager |
| 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: | 2AHMB-50201M |
| Name of Grantee: | Shenzhen DSQN Investment Co., Ltd |
| Equipment Class: | Part 15 Unlicensed PCS portable Tx held to ear |
| Notes: | Modular Full-Duplex Wireless Intercom System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15D | 1921.536 - 1928.448 | 0.1972 |
| Output power listed is peak conducted. The antenna(s) used for this transmitter must not be co-located with any other transmitters, except in accordance with FCC multi-transmitter product procedures, SAR compliance for body-worn operating conditions is restricted to the specified accessories described in this filing. End-users must be informed of the operating requirements for satisfying RF exposure compliance. The highest reported SAR for head is 0.02 W/kg. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application hafRbUBkf++axgcK7rD2qg==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
MiCOM Labs 575 Boulder Court Pleasanton, CA 94566 |
Date of Grant: 06/30/2026 Application Dated: 06/30/2026 |
| Shenzhen DSQN Investment Co., Ltd |
| Room 2205,2206,2207,Tower 11,Phase II (Plot 02-08) |
| Tianan Cloud Park,Gangtou,Bantian Street, |
| Longgang District,Shenzhen, China |
| Attention: Gang Deng , General Manager |
| 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: | 2AHMB-50201M |
| Name of Grantee: | Shenzhen DSQN Investment Co., Ltd |
| Equipment Class: | Digital Transmission System |
| Notes: | Modular Full-Duplex Wireless Intercom System |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2402.0 - 2480.0 | 0.0001 |
| Output power listed is conducted power. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |