RC-U1880A-Ruoca Dual Channel UHF Wireless Microphone System #RC-U1880A For Home , Church , Conference ,Stage , Performance ,KTV
Specification
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| Receiver | |
| Channels | Dual Channel |
| Frequency Stability | ±0.0005%, PLL Lock Loop frequency control |
| Carrier Frequency Range | UHF 460-950MHz |
| Modulation Mode | FM |
| Operating Range | 80-100M 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 |
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| Transmitter | |
| Carrier Frequency Range | UHF 460-950MHz |
| Oscillation | PLL synthesized |
| Harmonic radiation | <-63dBm |
| Bandwidth | 80MHz |
| Maximum Deviation | ±45KHz |
| Microphone Element (Handheld mic) | Dynamic, Directional |
| Microphone Element (Bodypack mic) | Condenser ,Cardioid |
| RF Power Output | 8mW/12mW(Selectable) |
| Battery. | AA×2 |
| Current Consumption. | 120mA |
| Battery Current/Life | Almost 8 Hours |
Advantage
Strong anti -interference with wide uhf frequency band
RUOCA RC-U1880A UHF wireless microphone with special band design frequency interference from other industries;Multi-channel digital phase locked loop PLL frequency synthesis technology to provide up to 200 channel selection, set the machine at the same time more convenient to use, easy to avoid all kinds of interference;
Auto Infrared frequency mactch ,easy to operations
with infrared synchronization, advanced automatic frequency, even if the transmitter and receiver chaotic frequency modulation unit, you simply push the button, it will auto lock the transmitter frequency and adjust the same receiver, easy to use. the operation simple and quick,so that the receiver the working status with the transmitter;specific transmitter and receiver setup lock function, prevent the use of misuse;
Backlit LCD display , precise parameter adjustment and timely feedback
The LCD screen can clearly show the core parameters of the microphone, such as the current channel, volume level, battery power, signal strength, etc. Guests can grasp the device status at a glance without relying on the manual or fumbling with the buttons.When it is necessary to switch channels, adjust the volume or turn on mute, the screen will feedback the operation results in real time, avoiding mistakes caused by blind operations and making the adjustment process more precise.
High-sensitivity dynamic pickup cartridge
This microphone is equipped with high sensitivity cartridges, which feature strong sound pickup capability, loud sound output and efficient noise resistance. It ensures the overall human voice is smooth and undistorted, enabling your voice to be clearly transmitted. This product is suitable for various occasions such as small outdoor performances, conference rooms, classrooms, bars, , KTV . professional performances
