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RC-1302 UHF dual channel wireless microphone
RC-1302 UHF dual channel wireless microphone - Image 2
RC-1302 UHF dual channel wireless microphone - Image 3
RC-1302 UHF dual channel wireless microphone - Image 4

RC-1302 UHF dual channel wireless microphone

  • Adopts UHF 610-659.75MHz PLL for frequency synthesis technology
  • Use high-band multi-band channel filter and intermediate frequency filtering, completely eliminating interference signal
  • Integrated feedback technology can effectively reduce feedback and noise
  • Integrated multiple noise detection systems and TONE-LOCK system to ensure the system has a powerful anti-interference function
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The RC‑1302 is a UHF dual-channel wireless microphone system designed for professional and casual use—ideal for presentations, small events, karaoke, or PA system applications. It includes two handheld microphones with a compact receiver, offering stable transmission up to 60 meters (ideal) or 40 meters under normal conditions.

 Receiver Parameter
 Function Principle  FIX FREQUENCY (UHF)
 Medium Frequency  110MHz, 107MHz
 Antenna Connection  2x BNC
 Sensitity  128dBuV
 Sensitivity Adjustment Range  12-32dB μ V
 Noise Rejection  more than 75 Db
 Max Output Level  + 10dBV
System Parameter  RC-1302
 Working Frequency  610.00MHz-659.75MHz
 Modulation  FM
 Frequency Channel  200
 Switching Bandwidth  250KHz
 Frequency Stability  0.005%
 Dynamic Range  100dB
 Max Deviation  +45KHz
 Audio Frequency Response  80Hz—15KHz（+3dB）
 THD  less than 2%

Key Features

  • Operating Frequency: UHF 610.00–659.75 MHz with PLL frequency synthesis and up to 200 selectable channels

  • Interference-Resistant Design: Multi-band filtering, Tone-Lock technology, noise detection, and built-in anti-feedback system

  • Audio Response: 80 Hz – 15 kHz (+3 dB), THD < 2%, dynamic range up to 100 dB

  • Stable Transmission: Frequency stability of ±0.005%, 250 kHz switching bandwidth

Receiver & Microphone Details

  • Receiver:

    • UHF fixed-frequency module

    • Dual BNC antenna system

    • Sensitivity: 128 dB µV

    • Noise rejection: > 75 dB

    • Max output level: +10 dBV

  • Handheld Microphones (Transmitters):

    • RF output: < 10 mW

    • Transmission range: ~30 m (normal), up to 60 m (ideal conditions)

    • Power: 2×AA batteries, lasting up to 10 hours (normal mode) or 12 hours (low power mode)

Advantages

  • Stable UHF signal transmission with reduced risk of interference

  • Dual-channel system allows simultaneous use of both microphones

  • Smart noise and feedback suppression via Tone-Lock and noise filters

  • Easy battery replacement with AA-type power

  • Suitable for indoor presentations, meetings, events, karaoke, and small-scale PA systems

 

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