5.8G 200mW Aluminium Alloy FPV Video Audio 8 Channels AV Transmitter with RC305 High Quality Wireless Receiver Set

5.8G 200mW Aluminium Alloy FPV Video Audio 8 Channels AV Transmitter with RC305 High Quality Wireless Receiver Set
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  • Список ценUS $23.73piece
  • Продажная ценаUS $23.73piece
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Oписание продукта




  • The ultimate in freedom during vocal performances for professional on-stage singers & performers with G-MARK wireless microphone system.
  • 2 MICS - Wireless audio simultaneous use each with adjustable independent volume controls. providing broad frequency response range & low distortion with high signalise ratio performance. Sing, talk or vocalize, great for presentations, live performances, studio productions & Karaoke.
  • 60 Selectable frequencies on each channel, Up to 5 Receivers & 10 Mics can be work at same time.
  • UHF - Wireless UHF signal audio transmission provides unsurpassed performance with operation up to 180-240 FT for clear, noise & distortion free, crisp vocals & excellent sound reproduction. Great for conferences, broadcasting & social events.
  • Quick Manual frequency pairing to find and set the best available channel, Automatic transmitter setup, the channel of the transmitter and receiver can easily synchronize



1.Dual channel dual antenna receive signal design, each channel has 60 selectable channels          


2.UHF band transmission signal, the frequency range in between 620-680MHz


3.Receiver and transmitter are equipped with VA LCD display, working state at a glance          


4.The back of the receiver is equipped with 2 rubber antennas to enhance the received signal and highlight the appearance of high-grade          


5.Contained one 6.3mm outputs and one balanced output, suitable for connecting a variety of external devices          


6.Microphone power consumption is 130mA, using 1.5V AA*2 rechargeable battery power supply, can be used for more than 6 hours          


7.Using distance: about 80 meters          


8.Audio and data use 32bit encryption transmission and independent ID code, effectively prevent crosstalk and interference          


9.Transmitter and receiver use 8bit encryption infrared transmission synchronization mode          


10.The receiver can observe the battery working state of the transmitter with a glance          

11.Use high fidelity moving coil microphone capsule, so that your voice is more clear and real          


  • System parameters:

  • Audio frequency response: 50Hz-18KHz

  • Dynamic range: ≥ 80dB

  • System distortion: ≤1%

  • Signal to noise ratio: ≥ 60dB

  • Ideal distance: 80m

  • Operating temperature range: 5 ℃ -4.5 ℃

  • Carrier frequency range:620-680 MHz

  • Receiver sensitivity: <2μV

  • Mirror suppression:> 40dB

  • To increase: 50μS

  • Audio output impedance: 600Ω

  • Audio output level: 0-0.5V

  • Use power: AC110-240V 50 / 60Hz

  • Power consumption: 3W

  • Volume: 420X210X45mm

  • Frequency stability: ± 0.005%

  • Carrier output power: ≤ 30Mw

  • Spurious radiation suppression:>40dB

  • Modulation: FM

  • Maximum modulation: ± 75KHz

  • Pickup mode: moving coil

  • Use power: 1.5V

  • Battery power consumption: <30mA

  • Volume: Ф37X 250mm (hand-held microphone)