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RC-U202.jpg

RC-U202-Ruoca Professional Dual Channel Wireless Microphone

● 200 UHF frequency points can be selected, with antenna graded anti-interference operation
● Press 【IR】button to upload automatically the receiver frequency to the transmitter.
● PLL〔Phase Lock Loop frequency control〕design ensures transmission reliability, “Noise Lock” squelch effectively blocks stray RF.
● Baklit LCD display with  stable signal , long working distance .

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    product details

    Specification

    RC-U202 (1)

    		 Receiver
    Channels  Dual Channel
    Frequency Stability  ±0.0005%, PLL Lock Loop frequency control
    Carrier Frequency Range  UHF 460-950MHz
    Modulation Mode  FM
    Operating Range  100M typical(in open space)
    Oscillation  PLL synthesized
    Sensitivity  >105dB
    Band Width  80MHz
    T.H.D.  <0.4%@1KHz
    Frequency response  45Hz~18KHz±3dB
    Power Supply  100-240V AC50/60Hz,10W

    rc-u202-5

    		 Transmitter
    Carrier Frequency Range  UHF 460-950MHz
    Oscillation  PLL synthesized
    Harmonic radiation  <-63dBm
    Bandwidth  80MHz  
    Maximum Deviation   ±45KHz
    Microphone Element  Dynamic, Directional
    RF Power Output  8mW/12mW(Selectable)
    Battery.  AA×2
    Current Consumption.  120mA

    Advantage

    RC-U202 (2)

    Professional Dynamic UHF wireless microphone system with metal handheld receiver

    This UHF wireless microphone system adopts advanced PLL (Phase Locked Loop) frequency synthesis technology, providing 200 adjustable frequency points, covering a wide frequency range of 460-950MHz, supporting dual channel reception, and meeting the needs of multiple devices for simultaneous use. The system has excellent anti-interference ability. Through antenna grading design and "noise locking" function, it effectively shields environmental RF interference, ensures signal purity and stability, and is suitable for professional scenarios such as performances, conferences, and teaching.

    Advantages

    Intelligent frequency synchronization

    One click [IR] infrared synchronization function, press to automatically synchronize the receiver frequency to the transmitter, eliminating the tedious manual frequency modulation and ensuring efficient and accurate operation.

    RC-U202 (1)
    RC-U202 (3)

    High stability transmission

    ± 0.0005% ultra-high frequency accuracy, combined with PLL phase-locked loop control, eliminates frequency deviation problems, with a maximum frequency deviation of ± 45KHz, ensuring no frequency interruption or delay in sound.

    Long distance with high fidelity

    In an open environment, the transmission distance can reach 100 meters. The dynamic directional microphone unit, combined with FM modulation, has a frequency response range of 45Hz~18KHz (± 3dB), with a total harmonic distortion of<0.4%. The sound quality of human voice and instruments is clear and delicate.

    RC-U202 (4)
    Advantages (6)