1. Dictaphone
A dictaphone is a portable recording device used for voice dictation, note-taking, and recording conversations. Dictaphones are designed to capture audio recordings quickly and conveniently, allowing users to dictate memos, interviews, lectures, or ideas on the go. Dictaphones typically feature a built-in microphone for recording sound and playback controls for reviewing recordings. Some dictaphones also offer features like voice activation, editing capabilities, and file management for organizing recordings. While traditional dictaphones used analog tape cassettes for recording, modern dictaphones utilize digital recording technology, storing audio files on internal memory or removable storage devices. Dictaphones are commonly used by professionals such as doctors, journalists, and students for recording spoken information that can be transcribed or referenced later.
2. Piawaian ujian keselamatan yang kami pakar
- Piawaian IEC: IEC 60950-1; IEC 60065; IEC 62368-1;
- Piawaian EU: EN 62368-1;
- Standard Amerika: UL 62368-1;
- Standard Australia: AS/NZS 62368-1;
- Piawaian China: GB 8898; GB 4943;
- Piawaian Korea Selatan: KC 60065; KC 62368-1;
- Piawaian Jepun: 别表八; 别表十二; J 60065; J 62368-1;
3. Piawaian ujian EMC yang kami pakar
- Piawaian CISPR/IEC: CISPR 32; CISPR 35; IEC 61000-3-2; IEC61000-3-3;
- Piawaian EU: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3;
- Standard Amerika: FCC Bahagian 15B; ICES-003;
- Standard Australia: AS/NZS CISPR 32;
- Piawaian China: GB/T 9254.1; GB/T 9254.2; GB 17625.1; CNS 15936;
- Piawaian Korea Selatan: KS C 9832; KS C9835;
- Piawaian Jepun: V-3; V-4; J 55032 (H29);
- Menjalankan ujian pelepasan (CE);
- ujian pancaran sinaran (RE) 10m;
- Ujian pelepasan pancaran (RE) 3m;
- Menjalankan ujian imuniti;
- Ujian imuniti terpancar;
- Ujian nyahcas elektrostatik (ESD);
- Ujian sementara pantas (EFT) elektrik;
- Kejatuhan voltan dan ujian gangguan;
- Ujian imuniti medan magnet;
- Ujian lonjakan;
- Ujian harmonik dan kelipan;
- …
4. Lawati ruang EMC kami
Klik gambar untuk melihat lebih lanjut! Jika anda berminat untuk melawat makmal kami di tapak, sila isi borang ringkas kami, kami berbesar hati untuk mengatur hotel dan segala-galanya!
5. Keupayaan ujian RF
- Piawaian IEC: IEEE Standard;
- Piawaian EU: ETSI EN 300 220; ETSI EN 300 328; ETSI EN 300 330; ETSI EN 300 440; ETSI EN 301 357; ETSI EN 301 489; ETSI EN 301 511; ETSI EN 301 893; ETSI EN 303 417; ETSI EN 301 893-1/-2/-13;
- Standard Amerika: FCC Part 15C/15E; FCC Part 22/24/27; RSS 247/248/210/216/132/133/130/139/199;
- Standard Australia: AS/NZS 4268; AS/CA S042.1; AS/CA S042.2; AS/CA S042.3; AS/CA S042.4;
- Piawaian China: MIIT 2002 No. 353; MIIT 2002 No. 277; MIIT 2005 No. 423; MIIT 2009 No. 137; MIIT 2021 No. 129; YD/T 1214-2006; YD/T 15-2006;
- Piawaian Korea Selatan: Radio Wave Act;
- Piawaian Jepun: Radio Regulatory Commission Rules No. 18;
- Kuasa Output RF;
- Ketumpatan Spektrum Kuasa;
- Masa tinggal;
- Kitaran Tugas;
- Penyesuaian;
- Pemisahan Saluran;
- Jalur Lebar yang Diduduki;
- Kestabilan Kekerapan;
- Lebar Jalur Modulasi;
- Pemancar Pelepasan Palsu;
- Penerima Pelepasan Palsu;
- Out of Band;
- Penyekatan Penerima atau PER;
- DFS;
- Sensitiviti;
- PPAR;
- …
6. Lawati makmal ujian RF kami
Klik gambar untuk melihat lebih lanjut! Jika anda berminat untuk melawat makmal kami di tapak, sila isi borang ringkas kami, kami berbesar hati untuk mengatur hotel dan segala-galanya!
