Parameter Name | Parameter Value |
Communication Method | Wireless |
Carrier Frequency | 2.4GHz (2400-2483MHz) |
Spread Spectrum Method | Adaptive frequency-hopping spread spectrum, 1000 hops per second |
Transmit Power | <20dBm |
Receive Sensitivity | -83dBm |
Signal-to-Noise Ratio | 95dB |
Frequency Response | 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 |
Weight | 0.78kg |
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.
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