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Uses a 14dBi directional high-gain planar antenna in the 2.4-2.5G frequency band, with an input impedance of 50Ω.
Built-in 2.4G ultra-low power wireless module with a 48K digital audio sampling rate.
Utilizes 2.4G all-digital frequency-hopping modulation communication technology.
Includes a powerful built-in wireless audio transmission protocol, employing numerous coexistence mechanisms to prevent wireless conference units from external interference.
Built-in digital circuitry significantly amplifies the 2.4G wireless signal, enhancing communication stability for conference units.
Full-range communication with adaptive frequency hopping, forward error correction, and retransmission mechanisms to ensure data is never lost.
Connects directly to the host without the need for an external power supply, with both receiving and transmitting capabilities.
Radiation range of up to 40 meters in a straight line.
Equipped with a universal adjustable base for flexible installation on walls, desktops, and other locations.
Model | D6859 |
Modulation Method | DSSS Frequency Hopping |
Power Supply Mode | Powered by the Host |
Transmission Power | 18dBm |
Receiving Sensitivity | -88dBm |
Radiation Range | 40 Meters in a Direct, Unobstructed Line |
Product Dimension (L×W×H) | 192×192×48mm |
Package Size (L×W×H) | 484×260×123mm |
Net Weight | 0.5kg |
Gross Weight | 1.5kg |
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