PU-2883
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Characteristic |
1. True diversity 2-group independent receiving circuits designed, the receiving distance is farther. 2. With the UHF wireless microphone frequency range designed, the frequency interference can be avoided. 3. With the UHF wireless audio transmission technology, 3 group of frequency and 200 frequency for each group can be chosen. And it can be used in at least 200 rooms at the same time. 4. Adopt the sync IR frequency technology, the frequency of the transmitter is received automatically by the IR signal and synchronous with the receiver. 5. PLL technology make te signal more stable and the anti-interference capacity enhanced. 6. The transmitter and receiver have LCD screens, which can display the working frequency and sync IR. The operation is simple. direct and convenient. 7. The grade of SQ limit can be adjusted. 8. Two 1.5V batteries used in the transmitter, the life of the batteries is long so that it is convenient for the customers to buy, maintain and change. 9. Independent balance and unbalance mix output in the receiver, it is convenient for all kinds of audio equipment to connect. 10. The effective working distance is more than 150 meters. 11. Both the receiver and the transmitter are made of high strength alloy so they are sturdy and durable.
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-18KHz Frequency Stability: ±0.005% Modulation Mode: Wide-band FM Modulation Range : 25MHz Total Chandels : Left 100 channels, Right 100 channels Working Distance:150 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, 500mA Power Consumption :5W S/N Ratio : > 98dB P/N Ratio : > 80dB F/N Ratio : > 80dB Receive Sensitivity : 5dBu
Transmitter Frequency Oscillation Mode: PLL Transmitter Power : High 30Mw, Low 3mW Modulation Mode : FM Tunable Bandwidth: 50MHz Frequency Interval : 250KHz Maximum Deviation : ±45kHz Harmonics Radiation : <-55dBc Battery Voltage : AA 1.5V×2 Battery Life : 8-10 hours (3000mA) |
