HDR-8Q digital wireless microphone with DSP technology is 4 channels wireless microphone system. Its flexible diversity mode, high-speed noise dynamic track filter and advanced noise reduction technology let it adapt all kind different situations , even run reliably in increasingly crowded RF environment
Key Features:
- Big display show transmitter’s working frequency battery status €operate mode etc
- Flexible diversity: antenna phase diversityyã€spatial diversity and frequency diversity can be switch freely.
- High performance RF frequency synthesizer afford more than 5000 optional frequencies
- 4 independent wireless channels, can receive 4 transmitters simultaneously at most.
- "AFS" Auto Frequency Selection, can scan an interference-free frequency.
- Digital pilot technology which is based on DSP technology with avoiding use frail crystal
- Smart dynamic noise reduction technology "SDNR" can increase system’s dynamic range and signal to noise ratio
- Built-in high, low pass filter, MAGIC EQ,FBK etc.
- High-speed noise dynamic filter and noise reduction technology
- Digital noise filter which is controlled by radio frequency
- Audio output level and phase are adjustable
- With standard AES digital output
- Operate and control by contact RWW2.0 software
HDR-8Q receiver
- Voltage: ~110V-240V / 50Hz-60 Hz
- Max current: 0.5A
- Frequency range: 554MHz~936 MHz
- Band Width
- Band HF: 797 MHz~936 MHz( 139MHz)
- Band AD: 662 MHz~796 MHz( 134MHz)
- Band EJ : 554MHz~651 MHz( 97MHz)
- Frequency Stability: ±0.001 %
- Modulation Mode: FM
- Sensitivity: -100 dBm, SINAD:>20dB
- Mirror inhibition /spur reduction: 85dB
- Max Deviation Range: ±75 KHz
- Distortion: <0.3%
- Frequency response: 32~20KHz (+/- 1dB)
- S/N: >110dB
- Input dynamic range:>100 dB
DH-8 handheld Microphone
- Frequency range: 554MHz~936 MHz
- Band Width
- Band HF:797 MHz~936 MHz( 139MHz)
- Band AD: 662 MHz~796 MHz( 134MHz)
- Band EJ: 554MHz~651 MHz( 97MHz)
- Frequency Stability: ±0.002 %
- Harmonic radiation : <-60dBm
- Max Deviation Range : ±75KHz
- Audio gain range : 0 to 35 dB
- Frequency response : 40 Hz to 20 kHz(+ / - 1 dB)
- Audio high pass filter : Can choose 355,500,700,1000,125Hz,36 dB / octave
- Microphone Element : Dynamic / Condenser(removable)
- RF output power: 50mW/100mW (optical)
- Battery : AAx2
- Current Consumption: 180mA ( typical)
- Battery Current / Life: About 7 hours(alkaline)
- Size (mm) : 53((Ï)x265(length)
- Weight (kg) : About 300(without battery)
DT-8 body-pack transmitter
- Frequency range: 554MHz~936 MHz
- Band Width
- Band HF: 797 MHz~936 MHz( 139MHz)
- Band AD: 662 MHz~796 MHz( 134MHz)
- Band EJ: 554MHz~651 MHz( 97MHz)
- Frequency Stability: ±0.002 %
- Harmonic radiation : <-60dBm
- Max Deviation Range: ±75KHz
- Audio gain range : 0 to 35 dB
- Frequency response : 40 Hz to 20 kHz(+ / - 1 dB)
- Audio high pass filter : Can choose 35,50,70,100,125Hz,36 dB / octave
- Microphone Element : Dynamic / Condenser(removable)
- RF output power : 50mW/100mW (optical)
- Battery: AAx1
- Current Consumption: 280mA ( typical)
- Battery Current / Life : About 4 hours(alkaline)
- Size (mm) : 65(H)x62(W)x20(D)
- Weight (kg) : About 250(without battery)
