-800x800.jpg "Micro không dây cầm tay - 4 kênh")
- Dòng sản phẩm: RH840U
- Số lượng sản phẩm trong kho: Vẫn còn hàng
Xu hướng tìm kiếm: Micro không dây cầm tay - 4 kênh
Functional Description：
※ All using quartz crystal oscillating circuits so the frequency is very steady.
※ With audio compressing-expanding technology, the machine can lower
noises and increase the dynamic range,it can also lower reecho.
※ Multilevel quiet control circuit,to avoid interference signal from outside
open the mute system.
※ Cast metal structure stands high mechanical strength.
Specifications:
|
OVERALL |
RECEIVER |
WIRELESS MICROPHONE |
|
Carrier frequency range：UHF740-840MHz |
Power requirement： DC15-18V |
Rf power：+12dBm |
|
Stability：〈±20ppm |
Power：5WATER |
Brewage：FM |
|
Dynamic range：〉95dB |
Image rejection: 85dB |
Frequency deviation：±40KHZ |
|
T.H.D：〈 0.5% |
Sensitivity：5dBu(SINAD=20dB） |
Power：Handheld 1.5V X 2 |
|
Freqency response：50HZ～18KHZ ±3dB |
Receiving mode:quartz locked |
|
|
Audio out：balanced:0～700mV mix:0～300mV |