Giteki 020-220042

DT-X450-20, DT-X450-C21 or DT-X450-C31

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

Certificate information

Certificate number: 020-220042
Applicant: Casio Computer Co., Ltd.
Model / equipment: DT-X450-20, DT-X450-C21 or DT-X450-C31
Certification date: 2022-02-22
Certifying organization: (Association) TAC
Certification year: 2022

Radio equipment and technical records

Radio record 1

Certification date: 2022-02-22
Applicant: Casio Computer Co., Ltd.
Model / equipment: DT-X450-20, DT-X450-C21 or DT-X450-C31
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) 0.01W/MHz D1D, G1D 2412~2472MHz (5MHz spacing, 13 channels) 0.0037~0.0054W/MHz D1D, G1D 2422~2462MHz (5MHz spacing, 9 channels) 0.0022~0.0026W/MHz F1D 2441MHz 0.000071~0.000279W/MHz G1D 2441MHz 0.00008~0.000307W/MHz F1D 2402~2480MHz (2000kHz spacing, 40 channels) 0.005478~0.005518W
Body SAR: ―
Frequency maintenance function: No
Spurious emission rules: New spurious emission rules

All original source fields

{
    "attachmentFileCntForCd1": "1",
    "attachmentFileCntForCd2": "3",
    "attachmentFileKey": "020_N_1_220317N020_%E8%AA%8D%E8%A8%BC_34_*****_*****",
    "attachmentFileName": "020-220042_01_002.pdf\\n020-220042_02_003.pdf\\n020-220042_02_004.pdf\\n020-220042_02_005.pdf",
    "bodySar": "―",
    "date": "2022-02-22",
    "elecWave": "Ｇ１Ｄ　2412～2472ＭＨz(５ＭＨz間隔13波)　0.01Ｗ／ＭＨz\\nＤ１Ｄ，Ｇ１Ｄ　2412～2472ＭＨz(５ＭＨz間隔13波)　0.0037～0.0054Ｗ／ＭＨz\\nＤ１Ｄ，Ｇ１Ｄ　2422～2462ＭＨz(５ＭＨz間隔９波)　0.0022～0.0026Ｗ／ＭＨz\\nＦ１Ｄ　2441ＭＨz　0.000071～0.000279Ｗ／ＭＨz\\nＧ１Ｄ　2441ＭＨz　0.00008～0.000307Ｗ／ＭＨz\\nＦ１Ｄ　2402～2480ＭＨz(2000kＨz間隔40波)　0.005478～0.005518Ｗ",
    "fqMaintainFunc": "無",
    "name": "カシオ計算機株式会社",
    "note": "",
    "number": "020-220042",
    "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": "ＤＴ－Ｘ４５０－２０，ＤＴ－Ｘ４５０－Ｃ２１　又は　ＤＴ－Ｘ４５０－Ｃ３１"
}

Radio record 2

Certification date: 2022-02-22
Applicant: Casio Computer Co., Ltd.
Model / equipment: DT-X450-20, DT-X450-C21 or DT-X450-C31
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 3
Emission, frequency and power: D1D, G1D 5.18~5.32GHz (20MHz spacing, 8 channels) 0.0029~0.0041W/MHz D1D,G1D 5.19GHz,5.23GHz,5.27GHz,5.31GHz 0.0011~0.0012W/MHz D1D,G1D 5.21GHz,5.29GHz 0.0005W/MHz D1D, G1D 5.5~5.7GHz (20MHz spacing, 11 channels) 0.003~0.004W/MHz D1D, G1D 5.51~5.67GHz (40MHz spacing, 5 channels) 0.0009~0.001W/MHz D1D,G1D 5.53GHz,5.61GHz 0.0004W/MHz
Body SAR: ―
Frequency maintenance function: No
Spurious emission rules: New spurious emission rules

All original source fields

{
    "attachmentFileCntForCd1": "1",
    "attachmentFileCntForCd2": "3",
    "attachmentFileKey": "020_N_1_220317N020_%E8%AA%8D%E8%A8%BC_35_*****_*****",
    "attachmentFileName": "020-220042_01_002.pdf\\n020-220042_02_003.pdf\\n020-220042_02_004.pdf\\n020-220042_02_005.pdf",
    "bodySar": "―",
    "date": "2022-02-22",
    "elecWave": "Ｄ１Ｄ，Ｇ１Ｄ　5.18～5.32ＧＨz(20ＭＨz間隔８波)　0.0029～0.0041Ｗ／ＭＨz\\nＤ１Ｄ，Ｇ１Ｄ　5.19ＧＨz，5.23ＧＨz，5.27ＧＨz，5.31ＧＨz　0.0011～0.0012Ｗ／ＭＨz\\nＤ１Ｄ，Ｇ１Ｄ　5.21ＧＨz，5.29ＧＨz　0.0005Ｗ／ＭＨz\\nＤ１Ｄ，Ｇ１Ｄ　5.5～5.7ＧＨz(20ＭＨz間隔11波)　0.003～0.004Ｗ／ＭＨz\\nＤ１Ｄ，Ｇ１Ｄ　5.51～5.67ＧＨz(40ＭＨz間隔５波)　0.0009～0.001Ｗ／ＭＨz\\nＤ１Ｄ，Ｇ１Ｄ　5.53ＧＨz，5.61ＧＨz　0.0004Ｗ／ＭＨz",
    "fqMaintainFunc": "無",
    "name": "カシオ計算機株式会社",
    "note": "",
    "number": "020-220042",
    "organName": "(一社)ＴＡＣ",
    "radioEquipmentCode": "第２条第１９号の３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": "ＤＴ－Ｘ４５０－２０，ＤＴ－Ｘ４５０－Ｃ２１　又は　ＤＴ－Ｘ４５０－Ｃ３１"
}

Photos and test report documents

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