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201-220914 — EK058 | Giteki

This MIC record lists EK058 with applicant Espressif Systems (Shanghai) Co.,Ltd. under Giteki number 201-220914.

Catalog checked against MIC data dated 2026-10-20. English translations shown first; original Japanese fields are available on each certificate.

Certificate information

Certificate number
201-220914
Applicant
Espressif Systems (Shanghai) Co.,Ltd.
Model / equipment
EK058
Certification date
2022-12-29
Certifying organization
Kiwa Nederland B.V.
Certification year
2022

Radio equipment and technical records

Radio record 1

Certification date
2022-12-29
Applicant
Espressif Systems (Shanghai) Co.,Ltd.
Model / equipment
EK058
Certifying organization
Kiwa Nederland B.V.
Certification type
Construction design certification under mutual recognition (MRA)
Radio equipment class
Specific radio equipment specified in Article 2, Item 19
Emission, frequency and power
F1D,G1D 2402~2480MHz(79Ch) 0.50mW/MHz F1D 2402~2480MHz(40Ch) 7.60mW G1D 2412~2472MHz(13Ch) 6.50mW/MHz D1D,G1D 2412~2472MHz(13Ch) 2.20mW/MHz D1D,G1D 2412~2472MHz(13Ch) 2.20mW/MHz D1D,G1D 2422~2462MHz(9Ch) 1.20mW/MHz
Body SAR
―
Frequency maintenance function
No
Spurious emission rules
New spurious emission rules
All original source fields
{
    "attachmentFileCntForCd1": "1",
    "attachmentFileCntForCd2": "3",
    "attachmentFileKey": "201_N_1_230119N201_%E8%AA%8D%E8%A8%BC_112_*****_*****",
    "attachmentFileName": "201-220914_01_003.pdf\\n201-220914_02_002.pdf\\n201-220914_02_004.pdf\\n201-220914_02_005.pdf",
    "bodySar": "―",
    "date": "2022-12-29",
    "elecWave": "Ｆ１Ｄ，Ｇ１Ｄ　2402～2480ＭＨz（７９Ｃｈ）　0.50mＷ／ＭＨz\\nＦ１Ｄ　2402～2480ＭＨz（４０Ｃｈ）　7.60mＷ\\nＧ１Ｄ　2412～2472ＭＨz（１３Ｃｈ）　6.50mＷ／ＭＨz\\nＤ１Ｄ，Ｇ１Ｄ　2412～2472ＭＨz（１３Ｃｈ）　2.20mＷ／ＭＨz\\nＤ１Ｄ，Ｇ１Ｄ　2412～2472ＭＨz（１３Ｃｈ）　2.20mＷ／ＭＨz\\nＤ１Ｄ，Ｇ１Ｄ　2422～2462ＭＨz（９Ｃｈ）　1.20mＷ／ＭＨz",
    "fqMaintainFunc": "無",
    "name": "Ｅｓｐｒｅｓｓｉｆ　Ｓｙｓｔｅｍｓ　（Ｓｈａｎｇｈａｉ）　Ｃｏ．，Ｌｔｄ．",
    "note": "",
    "number": "201-220914",
    "organName": "Kiwa Nederland B.V.",
    "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": "相互承認(MRA)による工事設計認証",
    "typeName": "ＥＫ０５８"
}

Radio record 2

Certification date
2022-12-29
Applicant
Espressif Systems (Shanghai) Co.,Ltd.
Model / equipment
EK058
Certifying organization
Kiwa Nederland B.V.
Certification type
Construction design certification under mutual recognition (MRA)
Radio equipment class
Specific radio equipment specified in Article 2, Item 19, Subitem 2
Emission, frequency and power
G1D 2484~2484MHz 6.50mW/MHz
Body SAR
―
Frequency maintenance function
No
Spurious emission rules
New spurious emission rules
All original source fields
{
    "attachmentFileCntForCd1": "",
    "attachmentFileCntForCd2": "",
    "attachmentFileKey": "",
    "attachmentFileName": "",
    "bodySar": "―",
    "date": "2022-12-29",
    "elecWave": "Ｇ１Ｄ　2484～2484ＭＨz　6.50mＷ／ＭＨz",
    "fqMaintainFunc": "無",
    "name": "Ｅｓｐｒｅｓｓｉｆ　Ｓｙｓｔｅｍｓ　（Ｓｈａｎｇｈａｉ）　Ｃｏ．，Ｌｔｄ．",
    "note": "",
    "number": "201-220914",
    "organName": "Kiwa Nederland B.V.",
    "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": "相互承認(MRA)による工事設計認証",
    "typeName": "ＥＫ０５８"
}

Photos and test report documents

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