Wireless Subwoofer | FCC ID 2ATF4-SB2133
By Shenzhen Yicheng Technology Co., Ltd.
Last Updated: Jul 15, 2021 by FCC Insights
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Audio Equipment
Wireless Subwoofer Device & FCC ID 2ATF4-SB2133 Application Information
2ATF4-SB2133 was submitted on Jul 15, 2021 by Shenzhen Yicheng Technology Co., Ltd. for a Wireless Subwoofer.
In the table below, you will find the FCC ID information, application date, approved grant types, confidentiality agreement dates, the test facility used, and the TCB scope for ID 2ATF4-SB2133.
| FCC ID | 2ATF4-SB2133 | Application Purpose | Original Equipment |
| Application Date | Jul 15, 2021 | Brand Name | |
| Description | Wireless Subwoofer | Short Term Confidentiality | No |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques | Long Term Confidentiality | Yes |
| Test Firm | Attestation of Global Compliance (Shenzhen) Co., L | Short Term Confidentiality Released |
Wireless Features
Shenzhen Yicheng Technology Co., Ltd.'s Wireless Subwoofer supports the following wireless features:
| Feature | Operating Frequency | Supported |
|---|---|---|
| Bluetooth | 2402 - 2480 MHz | |
| Wi-Fi 4 | 2412 - 2462 MHz | |
| Wi-Fi 5 | 5160 - 5885 MHz |
Frequencies
Here is a closer look at FCC ID: 2ATF4-SB2133's supported operating frequencies and their approved power levels:
| Frequency Range | Equipment Class | Power Level |
|---|---|---|
| 2402 - 2480 MHz | DSS - Part 15 Spread Spectrum Transmitter | 0.003 W |
Reports & Documents
Grants
No Grants found
Submitted Reports & Documents
Report Name | Report Type | Date Submitted | Date Available | Exhibit Type |
|---|---|---|---|---|
No Documents Found | ||||