คำอธิบาย...
คุณสมบัติ
- Digital UHF 694.4 ~ 702.7 MHz frequency range.
- Frequency response 30Hz ~ 20kHz ±2dB
- Pre-Set 168CH (2*84CH) selectable frequencies.
- TFT display to indicate frequency, battery level, volume level, Channel and Menu Settings.
- AF / RF signal indicator LED light on receiver.
- Up to 60 Meters line-of-sight range. / Output power 10mW
- Auto mute when falling or laid down.
- Unique digital 16 bits ID pilot technology, no crosstalk disturbance even same frequency.
- IR sync downloading the frequency from receiver.
- Wireless system adopts Intelligentized cryptographic hardware.
- An efficient battery energy design that allows the microphone to be used continuously for longer periods of time.
- Ideal for large and small stages, clubs music entertainment, conference, meeting, training, speeches and karaoke etc.
สเปค
| System | |
| Carrier frequency | UHF 694.4 ~ 702.7MHz |
| Available channels | 168CH (2 x 84CH) |
| Bandwidth | 8.3MHz |
| Dynamic range | 96dB |
| Total harmonic distortion | <0.1% |
| Frequency response | 30Hz ~ 20kHz ±2dB |
| Demodulation mode | DQPSK |
| Sampling rate | 48 KHz |
| Audio output level | 1 x 6.3mm, 2 x XLR balance output |
| SU-850DG : Receiver | |
| Frequency response | 30Hz ~ 20kHz ±2dB |
| Power supply | DC 12V-18V 1A |
| Consumption power | 2 Watts |
| Signal/noise ratio | 96dB |
| Receiving sensitivity | -95dBm |
| SU-850HG : Handheld transmitter | |
| Carrier frequency | UHF 694.4 ~ 702.7MHz |
| Available channels | 168CH (2 x 84CH) |
| Bandwidth | 8.3MHz |
| Frequency switch | IR SYNC |
| Microphone type | Dynamic |
| Polar pattern | Cardioid Directional |
| Frequency response | 50Hz – 15kHz ±5dB |
| Impedance | 580Ω ±15% @1kHz |
| Sensitivity | -52dB ±2dB (0dB=1V/Pa @1kHz) |
| Output power | 10mW |
| Harmonic radiation | <-50dBc |
| Battery | 3V (2 x 1.5V AA Battery) |
| Battery life | approx. 8 hours (Alkaline Type) |
