A200-W Professional Presentation Wireless Microphone
Built-in large diaphragm condenser capsule, ultra-long pickup distance, high pickup sensitivity, excellent sound quality, so that you can speak or sing easily.
23-level electronic volume control, simple matching.
It has advanced digital ID pilot function to completely eliminate interference and frequency channeling.
200 groups of optional frequency points, microphone universal, strong anti-interference ability.
It is equipped with a function to suppress and weaken the return whine, which can effectively reduce the return whine.
CNC engraving high-grade technology aluminum alloy bottom, stable and generous.
The 360-degree adjustable bracket can be telescopic up and down to meet the needs of the speaker standing or seated for the presentation.
Choose from 1 to 6 microphones to use at the same time.
Specifications
Frequency range: 500-900MHz
Modulation: FM
Adjustable range: 50MHz
Number of channels: 200
Channel spacing: 250KHz
Frequency stability: within ±0.005%.
Dynamic range: >105dB
Maximum frequency offset: ±45KHz
Audio Response: 40Hz-18KHz (±3dB)
Combined signal-to-noise ratio: >110dB
Total Distortion: ≤0.2%
Operating temperature: -25°C–+40°C
Receiver Indicators:
Receiver mode: secondary frequency conversion superheterodyne
Input power: 5W
IF frequency: 1st IF 110MHz, 2nd IF 10.7MHz
Wireless interface: BNC/50Ω
Sensitivity: 12 dBμV (80dBS/N)
Sensitivity adjustment range: 10-32dBμV
Spurious suppression: ≥95dB
Maximum output level: +10 dBV
Transmitter Indicators:
Sky thread type: The pendant transmitter uses a 1/4 wavelength whip antenna, and the handheld microphone has a built-in antenna
Output power: 20mW
Spurious suppression: -60dB
Power supply: Two AA batteries
Use time: about 8-10 hours.
A200-W receiver dimensions
A200-W receiver panel function display
1. Power on/off key
2. Infrared alignment window, used with IR key
3. Automatic blinking button, press this button to re-link when selecting a new frequency point,
and automatically search for a clean and interference-free frequency point for 5 seconds
4. Function selection key, optional frequency shift point function, lock button function
5. Frequency up and down selection key, volume selection key
6. The LCD display window displays the frequency information,
signal and volume status of the receiver at present
7. RF and AF signal indicator
8. Antenna input, BNC block
9. Balanced output: using “XLR” type socket, the two channels signal output separately
10. Audio unbalanced output: “P” type socket is adopted, and the two-channel mixed signal is output separately
11.DC 12V power input
