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U-segment one-to-two wireless entertainment microphone (600 band)
  • U-segment one-to-two wireless entertainment microphone (600 band)

U-segment one-to-two wireless entertainment microphone (600 band)

Product model: UI-980

  • Product Features
  • Product Parameters
  • 1.UHF band, phase-locked loop (PLL) frequency synthesis dual-channel wireless conference receiver; using a new digital pilot technology, completely solve the phenomenon of mutual serial frequency, automatic search for non-interference channel function;
    2. Using automatic hand induction technology, the microphone will automatically mute within 3 seconds after leaving the hand at rest, automatically save energy after 5 minutes and enter the standby state, automatically shut down after 15 minutes and completely cut off the power supply;
    3. Built-in mute circuit to completely eliminate the impact noise of microphone opening and closing;
    4.100 × 2 channels, channel spacing 250KHz, with high receiving sensitivity;
    5. The microphone uses a unique boost design, battery power drop does not affect the overall performance of the hand;
    6. It has adjustable transmit power and adjustable squelch threshold. The rear panel of the receiver is equipped with an external squelch control knob, which can reach an ideal environment distance of 80 meters and is suitable for various requirements;
    7. Standard: host * 1 handheld * 2;
    8. It is recommended to stack 3-4 sets of single machine type;

  • 1. Frequency range: 640-690MHz(± 0.25MHz)
    2. Number of adjustable channels: 100 × 2
    3. Working distance: about 80m (empty distance)
    4. Frequency stability: ± 10ppm
    5. Receiving sensitivity:-95 ~-67dBm
    6. Audio frequency response: 40-18000Hz
    7. Harmonic distortion: ≤ 0.5%
    8. Signal-to-noise ratio: ≥ 110dB
    9. Audio output: balanced output and mixed output
    10. Transmitting power: 3-30mW
    11. Modulation mode: frequency modulation (FM)
    12. battery specifications: 5 battery 2
    13. Power specification: DC12V/2A
    14. Power consumption: ≤ 10W
    15. Product size (length * width * height):(ear length: 480mm)420*165*45mm
    16. Weight: 4.4Kg

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