|
Characteristic |
1. This model adopted the latest intelligent technology, the PCB is better designed, which makes the sound with higher fidelity. 2. Wide band frequency (600MHz-850MHz), total 200 channels, interval of each channel is 250KHz. 3. Antenna true diversity receiving circuits designed, the receiving distance is farther. 4. Adopt the sync IR frequency technology, the frequency of the transmitter is received automatically by the IR signal and synchronous with the receiver. The signal is stable and the anti-interference capacity is enhanced. 5. The real digital wireless microphone (voice and signal are fully digital encrypted transferred), strongly confidential transmission, ensure the microphones sound with higher consistency. 6. Each channel has an independent ID code, the same frequency points from outside will not interfere with the receiver. 7. The receiver use the LCD screen, synchronously display the microphone battery capacity and the microphone output volume etc.
8. Handheld, lavalier or headset can be chosen to match with receiver to meet the requirement of different occasion.
|
|
Appropriate Situation |
|
|
Technical Parameter |
Frequency Response: 40Hz-20KHz Frequency Stability: ±0.005% Modulation Mode: Pi/4 DQPSK Modulation Range : 25MHz Total Chandels : 200 channels Working Distance:100 m Channel Spacing : 250 KHz Dynamic Range : 100dB Maximum Deviation : ±45KHz AF Response : 65Hz-15KHz (±3 dB) T.H.D. : < 0.5% Audio Output Balance : 0-±500mV
Receiver Power Supply : AC 100-240V, 50/60Hz DC Adaptor Output Power : 13-15V, 800mA Power Consumption :5W S/N Ratio : > 98dB P/N Ratio : > 80dB F/N Ratio : > 80dB Receive Sensitivity : When input 6dBuV ~ -10dBuV, S/N > 85dB
Transmitter Frequency Oscillation Mode: : Digital synthesized Transmitter Power : High 30Mw, Low 3mW Modulation Mode : Pi/4 DQPSK Tunable Bandwidth: 60MHz (240CH) Frequency Interval : 250KHz Maximum Deviation : ±45kHz Harmonics Radiation : <-55dBc Battery Voltage : AA 1.5V×2 Battery Life : 8-10 hours (3000mA) |
