ITC T-521US UHF Segment LCD Liquid Crystal Display FM true Diversity Wireless Microphone
- حالة التوفر :
- متوفر
- النوع :
- الشركة :
- علامة غير معرفة
Feature：
* UHF ultra-high frequency band dual true diversity reception, and PLL phase-locked loop multi-channel frequency synthesis technology.
* Provide options of 500 channels in total and 200 channels for each, true diversity reception, effectively avoid frequency interruption and extend the receiving distance.
* With SCAN automatic frequency scanning function, press the SET key before use to automatically find out the cleanest frequency point and keep it as the receiving frequency.
* The V/A screen is clear at any angle and displays the channel number and operating frequency at the same time, supports 8-level RF level display, 8-level audio level display, channel menu display, and muted display.
* Both balanced and unbalanced output ports are optional, meeting different equipment connection requirements.
* Super anti-interference ability can effectively suppress external noise interference and co-frequency interference.
* Infrared frequency matching function, which can synchronize the frequency of transmitter and receiver conveniently and quickly.
* Rich IF, magnetic and powerful sound, the essence of the vocal microphone.
* Touch button control is simple and user-friendly.
Specification:
System | |
Frequency | Support 470-510M, 530-598M, 630-698MHz, 788-830M |
Modulation mode | Broadband FM |
Number of channel | Different bandwidths are different, and are preset by the factory according to customer requirements. 470-510M and 788-830M are preset with 200 frequency points, and 530-598M and 630-698M are preset with 275 frequency points. |
Channel interval | Multiples of 250KHz |
Frequency stability | within ±0.005% |
Dynamic range | 100dB |
Maximum frequency deviation | ±45KHz |
Frequency response | 80Hz-18KHz（±3dB）(the frequency of the entire system depends on the microphone unit) |
Integrated SNR | 105dB |
Integrated distortion | ≤0.5% |
Working distance | The straight-line barrier-free distance can reach about 100m(working distance depends on many factors, including RF signal absorption, reflection, and interference, etc) |
Working temperature | -10℃~+40℃ |
Receiver | |
Receiving mode | Double frequency conversion superheterodyne |
IF frequency rate | 110MHz，10.7MHz |
Wireless interface | BNC/50Ω |
Sensitivity | 12dB μV（80dBS/N) |
Sensitivity range | 12-32dB μV |
Discrete suppression | ≥75dB |
Maximum output level | +10dBV |
Power supply | DC 12V~1A input |
Weight | 1.685 Kg, not including antenna, including accessories |
Dimension | 420×179×44mm(L×D×H) |
Transmitter | |
Sound head | Moving-coil microphone or condenser microphone |
Condenser microphone (lapel microphone, headset microphone) | |
Antenna | The hand-held microphone has a built-in helical antenna, and the pendant transmitter uses a 1/4 wavelength whip antenna |
Output power | High power 30Mw; low power 3Mw |
Discrete suppression | -60dB |
Power supply | 2 AA 1.5V alkaline batteries |
Battery life | About 6h at 30Mw, it depends on battery capacity |
Function | True diversity reception method can effectively avoid frequency interruption and extend the receiving distance |
Sound quality | Rich IF, magnetic and mixed sound |
Weight | 0.34Kg (hand-held), 0.06Kg (lapel),(excluding battery) |
Dimension | 268mm(L)×35mm(D)(hand-held), 83mm×63mm×22mm(L*W*T) (lapel) |
هذا الموقع هو منصة مختصة بالبحث عن اسعار المنتجات في الاردن, لمساعدتك في البحث عن افضل سعر للمنتجات في السوق. اكتب اسم او رقم المنتج الذي تبحث عنه في مربع البحث بالاعلى واضغط على زر البحث, وسنقوم بإظهار الناتئج المطابقة مرتبة حسب افضل سعر.
