PU-2799M
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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 240 channels, interval of each channel is 250KHz.
3. The handheld microphone with smart MUTE function. When the microphone is put on the desk or drop down, 3 seconds will enter in MUTE status, without any use in 10 minutes, it will be off automatically. If long press the switch to turn on the microphone, the “MUTE” disappear on the screen, the MUTE function is off.
4. The receiver has one key operation, it is very convenient to use.
5. The receiver has automatically search frequency function, can search the cleanest frequency for each microphone faster and better.
6. 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.
7. The real digital wireless microphone (voice and signal are fully digital encrypted transferred), strongly confidential transmission, ensure the microphone sound with higher consistency.
8. Each channel has an independent ID code, the same frequency points from outside will not interfere with the receiver.
9. The receiver use the colorful LCD screen, can choose to show the working frequency or channel, synchronously display the microphone battery capacity and the microphone output volume etc.
10. The receiver with 10 SQ control and is accurately displayed on the screen.
11. Microphone cartridge, the capacity of climate resistance is strong and the stability is good.
12. Handheld, lavalier or headset can be chosen to match with receiver to meet the requirement of different occasion. |
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Appropriate Situation |
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Technical Parameter |
Frequency Response: 40Hz-20KHz Frequency Stability: ±0.005% Modulation Mode: Pi/4 DQPSK Modulation Range : 25MHz Total Chandels : left 120 channels, right 120 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) |
