| Functional characteristics | Pointing function Directional positioning technique Point to the datagram point | Absolute direction UWB and accelerometer joint positioning technology 100 Hz |
|---|---|---|
| Hardware specification | UWB standard CH9 Output power Input voltage Working peak current Working average current | 802.15.4z The center frequency is 7987.2MHz and the bandwidth is 500MHz -41.3dBm/MHz (adjustable) DC 3.3V(±5%) ≦96mA ≦19mA |
| Antenna parameter | UWB antenna type | Onboard array antenna |
| Performance parameter | Ranging accuracy Angle measurement accuracy Communication distance Communication function | ±5cm(1σ), distance between the two module main antennas ±1° (1σ) 20m Support data transparent transmission mode (need to customize private protocol) |
| Reliability | Operating temperature Storage temperature Working humidity Antistatic class | -20℃ ~+60℃ -40℃ to +85℃ 95% (non-condensing) ESD (Human body model) 2000V |
| Physical specification | dimension weight | 45mm*25mm*6.9mm ≤4g |
This remote control also supports ultra-online teaching, meetings and other scenario requirements, easily realizing intelligent office needs.
