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  3. 020-240412

Giteki 020-240412

ESP8684-WROOM-02C

MIC source updated 2026-10-19. English translations shown first; original Japanese fields are available on each certificate.

Certificate information

Certificate number
020-240412
Applicant
Espressif Systems (Shanghai) Co.,Ltd.
Model / equipment
ESP8684-WROOM-02C
Certification date
2024-12-27
Certifying organization
(Association) TAC
Certification year
2024

Radio equipment and technical records

Radio record 1

Certification date
2024-12-27
Applicant
Espressif Systems (Shanghai) Co.,Ltd.
Model / equipment
ESP8684-WROOM-02C
Certifying organization
(Association) TAC
Certification type
Construction design certification by a registered certification body
Radio equipment class
Specific radio equipment specified in Article 2, Item 19
Emission, frequency and power
G1D 2412~2472MHz (5MHz spacing, 13 channels) 0.00753W/MHz D1D, G1D 2412~2472MHz (5MHz spacing, 13 channels) 0.00325~0.0042W/MHz F1D 2402~2480MHz (2000kHz spacing, 40 channels) 0.00772W
Body SAR
―
Frequency maintenance function
No
Spurious emission rules
New spurious emission rules
All original source fields
{
    "attachmentFileCntForCd1": "1",
    "attachmentFileCntForCd2": "2",
    "attachmentFileKey": "020_N_1_250513N020_%E8%AA%8D%E8%A8%BC_242_*****_*****",
    "attachmentFileName": "020-240412_01_002.pdf\\n020-240412_02_003.pdf\\n020-240412_02_004.pdf",
    "bodySar": "―",
    "date": "2024-12-27",
    "elecWave": "Ｇ１Ｄ　2412～2472ＭＨz(５ＭＨz間隔13波)　0.00753Ｗ／ＭＨz\\nＤ１Ｄ，Ｇ１Ｄ　2412～2472ＭＨz(５ＭＨz間隔13波)　0.00325～0.0042Ｗ／ＭＨz\\nＦ１Ｄ　2402～2480ＭＨz(2000kＨz間隔40波)　0.00772Ｗ",
    "fqMaintainFunc": "無",
    "name": "Ｅｓｐｒｅｓｓｉｆ　Ｓｙｓｔｅｍｓ　（Ｓｈａｎｇｈａｉ）　Ｃｏ．，Ｌｔｄ．",
    "note": "",
    "number": "020-240412",
    "organName": "(一社)ＴＡＣ",
    "radioEquipmentCode": "第２条第１９号に規定する特定無線設備",
    "spuriousRules": "新スプリアス規定",
    "techCode": "登録証明機関による工事設計認証",
    "typeName": "ＥＳＰ８６８４－ＷＲＯＯＭ－０２Ｃ"
}

Radio record 2

Certification date
2024-12-27
Applicant
Espressif Systems (Shanghai) Co.,Ltd.
Model / equipment
ESP8684-WROOM-02C
Certifying organization
(Association) TAC
Certification type
Construction design certification by a registered certification body
Radio equipment class
Specific radio equipment specified in Article 2, Item 19
Emission, frequency and power
G1D 2412~2472MHz (5MHz spacing, 13 channels) 0.00753W/MHz D1D, G1D 2412~2472MHz (5MHz spacing, 13 channels) 0.00325~0.0042W/MHz F1D 2402~2480MHz (2000kHz spacing, 40 channels) 0.00772W
Body SAR
―
Frequency maintenance function
No
Spurious emission rules
New spurious emission rules
All original source fields
{
    "attachmentFileCntForCd1": "1",
    "attachmentFileCntForCd2": "2",
    "attachmentFileKey": "020_N_1_250513N020_%E8%AA%8D%E8%A8%BC_244_*****_*****",
    "attachmentFileName": "020-240412_01_002.pdf\\n020-240412_02_003.pdf\\n020-240412_02_004.pdf",
    "bodySar": "―",
    "date": "2024-12-27",
    "elecWave": "Ｇ１Ｄ　2412～2472ＭＨz(５ＭＨz間隔13波)　0.00753Ｗ／ＭＨz\\nＤ１Ｄ，Ｇ１Ｄ　2412～2472ＭＨz(５ＭＨz間隔13波)　0.00325～0.0042Ｗ／ＭＨz\\nＦ１Ｄ　2402～2480ＭＨz(2000kＨz間隔40波)　0.00772Ｗ",
    "fqMaintainFunc": "無",
    "name": "Ｅｓｐｒｅｓｓｉｆ　Ｓｙｓｔｅｍｓ　（Ｓｈａｎｇｈａｉ）　Ｃｏ．，Ｌｔｄ．",
    "note": "",
    "number": "020-240412",
    "organName": "(一社)ＴＡＣ",
    "radioEquipmentCode": "第２条第１９号に規定する特定無線設備",
    "spuriousRules": "新スプリアス規定",
    "techCode": "登録証明機関による工事設計認証",
    "typeName": "ＥＳＰ８６８４－ＷＲＯＯＭ－０２Ｃ"
}

Radio record 3

Certification date
2024-12-27
Applicant
Espressif Systems (Shanghai) Co.,Ltd.
Model / equipment
ESP8684-WROOM-02C
Certifying organization
(Association) TAC
Certification type
Construction design certification by a registered certification body
Radio equipment class
Specific radio equipment specified in Article 2, Item 19, Subitem 2
Emission, frequency and power
G1D 2484MHz 0.00753W/MHz
Body SAR
―
Frequency maintenance function
No
Spurious emission rules
New spurious emission rules
All original source fields
{
    "attachmentFileCntForCd1": "1",
    "attachmentFileCntForCd2": "1",
    "attachmentFileKey": "020_N_1_250513N020_%E8%AA%8D%E8%A8%BC_243_*****_*****",
    "attachmentFileName": "020-240412_01_002.pdf\\n020-240412_02_003.pdf",
    "bodySar": "―",
    "date": "2024-12-27",
    "elecWave": "Ｇ１Ｄ　2484ＭＨz　0.00753Ｗ／ＭＨz",
    "fqMaintainFunc": "無",
    "name": "Ｅｓｐｒｅｓｓｉｆ　Ｓｙｓｔｅｍｓ　（Ｓｈａｎｇｈａｉ）　Ｃｏ．，Ｌｔｄ．",
    "note": "",
    "number": "020-240412",
    "organName": "(一社)ＴＡＣ",
    "radioEquipmentCode": "第２条第１９号の２に規定する特定無線設備",
    "spuriousRules": "新スプリアス規定",
    "techCode": "登録証明機関による工事設計認証",
    "typeName": "ＥＳＰ８６８４－ＷＲＯＯＭ－０２Ｃ"
}

Radio record 4

Certification date
2024-12-27
Applicant
Espressif Systems (Shanghai) Co.,Ltd.
Model / equipment
ESP8684-WROOM-02C
Certifying organization
(Association) TAC
Certification type
Construction design certification by a registered certification body
Radio equipment class
Specific radio equipment specified in Article 2, Item 19, Subitem 2
Emission, frequency and power
G1D 2484MHz 0.00753W/MHz
Body SAR
―
Frequency maintenance function
No
Spurious emission rules
New spurious emission rules
All original source fields
{
    "attachmentFileCntForCd1": "1",
    "attachmentFileCntForCd2": "1",
    "attachmentFileKey": "020_N_1_250513N020_%E8%AA%8D%E8%A8%BC_245_*****_*****",
    "attachmentFileName": "020-240412_01_002.pdf\\n020-240412_02_003.pdf",
    "bodySar": "―",
    "date": "2024-12-27",
    "elecWave": "Ｇ１Ｄ　2484ＭＨz　0.00753Ｗ／ＭＨz",
    "fqMaintainFunc": "無",
    "name": "Ｅｓｐｒｅｓｓｉｆ　Ｓｙｓｔｅｍｓ　（Ｓｈａｎｇｈａｉ）　Ｃｏ．，Ｌｔｄ．",
    "note": "",
    "number": "020-240412",
    "organName": "(一社)ＴＡＣ",
    "radioEquipmentCode": "第２条第１９号の２に規定する特定無線設備",
    "spuriousRules": "新スプリアス規定",
    "techCode": "登録証明機関による工事設計認証",
    "typeName": "ＥＳＰ８６８４－ＷＲＯＯＭ－０２Ｃ"
}

Photos and test report documents

Source: Japan Ministry of Internal Affairs and Communications (MIC). Giteki search · Search FCCID.io