Juhtmevaba delegaadi mikrofon
WDC-933D is a desktop conference microphone with Dante function. It uses a new square microphone tube and a capacitive cardioid microphone core to accurately pick up sound and reduce the interference of environmental noise by using the principle of low terminal sensitivity.
Kirjeldus
- Carrier frequency range：521.25MHz-936.85MHz
- Oscillation：PLL frequency synthesis technology
- Harmonic radiation：<45dBm
- Bandwidth：134MHz
- Max. Deviation：±45KHz
- RF output power：30mW
- Power supply：Li-ion polymer rechargeable battery, 3.7V/2900mA
- Current consumption：120mA (typical) 60mA (standby mute)
- Working time：23 hours (typical) 48 hours (standby mute)
Lisainfo
| Kaal | 0.910 kg |
|---|---|
| Mõõtmed | 16.2 × 12.5 × 5.4 cm |
