1. Automatic first-hand automatic induction technology, the microphone will automatically shut down within 3 seconds after the man's hand is left (any direction, any angle can be placed), 5 minutes after the automatic energy into the standby state, 15 minutes after the automatic shutdown and completely cut off the power, Is a new concept of intelligent, automated wireless microphone
2. The new audio circuit architecture, treble delicate, low-frequency strong, especially in the details of the sound with a perfect expression. Super dynamic tracking ability makes far / close pickup
3. The new concept of digital pilot technology, completely solve the KTV rooms inter-frequency phenomenon, never string!
4. Configure the howling function circuit, debugging more simple
5. Automatic search for non-interference channel function, the installation more convenient
6. Output the maximum volume is free to limit, to adapt to a wider range
7. The host can flexibly set the number of times
Induction Microphone System Features:
1. Automatic first-hand automatic induction technology, the microphone will automatically shut down within 3 seconds after the man's hand is left (any direction, any angle can be placed), 5 minutes after the automatic energy into the standby state, 15 minutes after the automatic shutdown and completely cut off the power, Is a new concept of intelligent, automated wireless microphone
2. The new audio circuit architecture, treble delicate, low-frequency strong, especially in the details of the sound with a perfect expression. Super dynamic tracking ability makes far / close pickup
3. The new concept of digital pilot technology, completely solve the KTV rooms inter-frequency phenomenon, never string!
4. Configure the howling function circuit, debugging more simple
5. Automatic search for non-interference channel function, the installation more convenient
6. Output the maximum volume is free to limit, to adapt to a wider range
7. The host can flexibly set the number of times
8.UHF band, phase-locked loop (PLL) frequency synthesis
9.100 × 2 channels, channel spacing 250KHz
10. Superheterodyne secondary frequency conversion design, with a high reception sensitivity
11. RF part of the multi-level high-performance dielectric filter, with excellent anti-jamming capability
12. Specially designed mute circuit that completely eliminates the impact of the microphone on and off the noise
13. With infrared automatic frequency function, you can quickly synchronize the microphone to the receiver's working channel
Technical Parameters:
Frequency range: 740-790MHz
Adjustable channel count: 100 × 2
Oscillation: Phase-locked loop frequency synthesis (PLL)
Frequency stability: ± 10ppm
Receiving method: superheterodyne secondary frequency conversion
Receiving sensitivity: -95 ~ -67dBm
Audio frequency response: 40-18000Hz
Harmonic Distortion: ≤0.5%
Signal to noise ratio: ≥ 110dB
Audio output: balanced output and mixed output
Transmitting power: 3-30mW
Modulation: FM (FM)
Battery specifications: No. 5 battery 2 section
Power supply specifications: 100-240V 50-60Hz 12VDC (switching power adapter) or 220VAC / 50-60HZ 12VDC (line
Power supply)
Power consumption: ≤ 10W