PU-2277
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Characteristic |
1. Wide band frequency (600MHz-900MHz), total 200 channels, interval of each channel is 250KHz. 2. Antenna diversity 2-group independent receiving circuits designed, the receiving distance is farther. 3. The receiver has automatically search frequency function, can search the cleanest frequency for each microphone faster and better. 4. The receiver have the LCD screensdisplay the working frequency group, frequency and channel. The operation is simple, direct and convenient. 5. 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. 6. Independent balance and unbalance mix output in the receiver, it is convenient for all kinds of audio equipment to connect. 7. Both the receiver and the transmitter are made of high strength alloy so they are sturdy and durable. 8. Handheld, lavalier and headset can be chosen to match with the 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:60 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 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 |
