คำอธิบาย
FEATURES
- UHF 694.5 ~ 702.7MHz Frequency Range. (Brand for Thailand Regulation)
- Frequency Response 30Hz ~ 20kHz
- Pre-Set 166CH (2*83CH) Selectable Frequencies.
- Wireless System Adopts Intelligentized Cryptographic Hardware.
- IR Sync Downloading the Frequency from Receiver.
- Auto Frequency Scanning and Spectrum Display.
- Colorful TFT LCD Display and Menu Settings
- Status of Frequency AF And RF Signal Etc.
- Up To 100 Meters Line-of-Sight Range.
- Auto Mute When Falling Down or Laid Down.
- Ideal for Professional Stage, Clubs, Music Entertainment Meeting, Training, Conference and karaoke Etc.
- Optional Hand-Held Microphone, Pocket Transmitter, Lavalier and Headset Available.
CERTIFICATIONS : NBTC | ETSI EN 300 422-1 , 301 489-9 , EN 62479 , IEC 60950-1
| SPECIFICATIONS | |
| SYSTEM | |
| Carrier Frequency | UHF 694.5 ~ 702.7MHz |
| Available Channels | 166CH (2*83CH) |
| Bandwidth | 8.3MHz |
| Frequency Response | 30Hz – 20kHz ±2dB |
| Demodulation Mode | DQPSK |
| Sampling Rate | 48 KHz |
| Dynamic Range | 90dB |
| Total Harmonic Distortion | <0.5% |
| Audio Output Level | 1 x 6.3mm, 2 x XLR balance output |
| SU-890DR : DUAL RECEIVER | |
| Frequency Response | 30Hz – 20kHz |
| Power Supply | DC 12V-18V 1A |
| Consumption Power | 3Watts |
| Signal/Noise Ratio | 90dB |
| Receiving Sensitivity | -95dBm |
| SU-890HT : HANDHELD TRANSMITTER | |
| Carrier Frequency | UHF 694.5 ~ 702.7MHz |
| Bandwidth | 8.3MHz |
| Frequency Response | 50Hz – 20kHz |
| Frequency Switch | IR SYNC |
| Microphone Type | Dynamic |
| Polar Pattern | Cardioid Directional |
| Output Power | ≤30mW |
| Harmonic Radiation | <-50dBc |
| Battery Voltage | 3V (2 x 1.5V AA Battery) |
| Battery Life | approx 8 hours |
