the receiver sub-ABCDEF six areas each district there are 16 frequency points, a total of 96 adjustable frequency
Use UHF790-830MHz frequency band to avoid interference with the frequency
Full computer control, operating flexibility and convenience
Dual-microphone design can be both at the same time concert
Hand-held microphone invisible antenna, beautiful and practical
Using the latest type of high-frequency SAW filters to maximize filter out-of-band interference signals
Using the second high-frequency inverter circuit design, has a very high sensitivity, about 3uV
Multiple squelch control circuit, refused to external disturbances to open the machine Squelch System
Specially designed for voice compression expansion of the circuit, which greatly improve the signal to noise ratio
A unique voice compression limiter design, the singer will not appear energetically singing voice cracking
The use of a very good moving-coil tone heart-shaped point to head clear and bright tone
Use high-quality components, precise and reasonable circuit design, reliability greatly improved
All surface-mount technology, circuit board design a co***ct and reliable
Battery energy efficient design, the microphone can be used continuously 20 hours (AAA battery)
Using high-gain antenna, effectively broaden the use of distance can reach 100 meters
Complete input and output interfaces to connect various devices to facilitate
Beautiful streamlined appearance, take comfort
Dedicated to the stage, and other demanding situations
Fixed Receiver:
Power Voltage: AC220V/45-60HZ
Adapter output voltage: DC18V
Power consumption: 5WATER
SNR:> 98dB
Illusion interference ratio:> 80dB
Adjacent-channel interference ratio:> 80dB
Receiver sensitivity:> 5dBu (SINAD = 20dB)
De-emphasis: 50uS
Handheld Microphone:
Transmit Power: 20mW
Modulation Mode: FM, F3F
Maximum Modulation: ¡À 40KHZ
High-order harmonic: less than over the main Porgy quasi-40DB
Power voltage: 3V (2 Jie |
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