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1. Owns automatic frequency scanning function
2. Receiver is equipped with high-gain antenna BNC interface, and the unique
circuit designed inside the receiver greatly enhances the receiving signal,
ensures that there is no signal blind area and keeps the long distance receiving
3. Owns buzzer responds, to remind operation.
4. Adopts new audio circuit architecture, to make the soprano delicate,
mediant and bass strong, especially in the perfect expression of sound detail.Its
super dynamic tracking ability makes far/short range sound pick up freely.
5.That low latency,high delity, and near lossless sound transmission, meets
requirement of music expression.
6.Adopts new concept of pilot technology, thoroughly solve the crosstalk
problem in karaoke rooms .
7.The circuit owns noise suppression function , to make debugging easier.
8.Adopts PLL frequency synthesis technology with UHF frequency band.
9.Has 100 x 2 channels, with an interval of 300KHz.
10. Owns superheterodynous secondary frequency conversion design, with
high reception sensitivity.
11. Owns specially designed mute circuit, to completely eliminate the impact
noise of opening or closing microphone.
12. The ideal operating radius is up to 80 meters, suitable for all kinds of
13. It is the special model for KTV engineering, which is easily congured to
more than 100 KTV rooms, with unique product structure design, and enable to
do fast and simple maintenance.
Main technical parameters
Frequency range: 635-694.7MHz
Adjustable channel number:100×2
Receiving mode: superheterodyne secondary frequency conversion
Pilot mode:digital pilot
Reception sensitivity: -96dbm
S/N Ratio: ≥90dB
Audio output: balanced output and mixed output
Modulation mode: (FM)
Power adaptor specication:100-240V / 50-60Hz 12V DC
Receiver operating current:120±10mA(12V)Power Consumption:≤2W