RK-M24A
Digital encryption frequency-hopping wireless transmission technology ensures excellent confidentiality of the speaking content, high fidelity, and a high signal-to-noise ratio. The use of a unique new anti-feedback single-direction high-sensitivity condenser microphone capsule makes the conference audio nearly perfect. It operates on the globally available 2.4G ISM band (2400-2483MHz), allowing for free movement within the signal coverage area. The independently developed data communication algorithm ensures that the system response speed within the signal range is not affected by the number of participating units. Users can flexibly add or remove participating units, with a maximum of 250 microphone units available, including a number of chairperson units not exceeding 250. The participating units feature a touch-sensitive switch, coupled with an innovative exterior design, making them aesthetically pleasing and appropriate for use.
説明
パラメータ名 | パラメータ値 |
コミュニケーション方法 | ワイヤレス |
キャリア周波数 | 2.4GHz (2400-2483MHz) |
スペクトラム拡散方式 | 適応型周波数ホッピング・スペクトラム拡散、毎秒1000ホップ |
送信パワー | <20dBm |
受信感度 | -83dBm |
信号対雑音比 | 95dB |
周波数特性 | 50Hz-15kHz |
Operating Range | 100 meters in an unobstructed and interference-free environment within a 120-degree angle of the antenna transmission |
Battery | 3 x 1.5V AA batteries |
Current Consumption | <200mA |
Continuous Operation Time | Approximately 8 hours |
Device Dimensions | 186mm x 153mm x 53mm |
重量 | 0.78kg |
レビュー
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