HK-80 Wireless Microphone
The dual-color microphone designed for KTV has been professionally tuned, featuring infrared frequency with 200 channels, making it suitable for use in any venue.
- Product Description
-
System Parameters
RF Range: 635.05-695.05MHz
Available Bandwidth: 30MHz per channel (total 60MHz)
Modulation Method: FM Modulation
Number of Channels: 200 channels with infrared automatic frequency matching
Operating Temperature: -18 degrees Celsius to 50 degrees Celsius
Offset: 45KHz
Dynamic Range: >110dB
Audio Response: 60Hz-18KHz
Comprehensive Signal-to-Noise Ratio: >105dB
Total Distortion: <0.5%
Receiver Specifications:
Receiving Method: Double Conversion Superheterodyne
Oscillation Method: PLL Phase-Locked Loop
Intermediate Frequency: First IF: 110MHz, Second IF: 10.7MHz
Antenna Interface: TNC Socket
Display Method: LCD
Sensitivity: -100dBm (40dB S/N)
Spurious Suppression: >80dB
Audio Output: Unbalanced: +4dB (1.25V)/5KΩ
Balanced: +10dB (1.5V)/600Ω
Power Supply Voltage: DC12V
Power Supply Current: 250mA
Transmitter Specifications:
Oscillation Method: PLL Phase-Locked Loop
Output Power: 3dBm-10dBm (LO/HI switch)
Battery: 2 "1.5V AA" batteries
Current: <100mA (HF), <80mA (LF)
Usage Time (Alkaline Battery): About 8 hours at high power, about 12 hours at low power
Related Products
Product Message
*Reminder: Please fill in the information accurately and maintain smooth communication. We will contact you as soon as possible.