UD-800
Main Feature
- ไมโครโฟนไร้สายย่านความถี่ UHF แบบไมค์ถือคู่ สามารถปรับความถี่ได้ 58 ความถี่ (29+29 ความถี่)
Technical Specification
Frequency Range UHF 694-703 MHz
  UHF 748-758 MHz
Modulation Method FM
The Number of Channel 58
Channel Spacing 300KHz
Frequency Stability ± 0.005%
Dynamic Range 100dB
The Lagest Deviation ± 45KHz
Audio Response 80Hz - 18KHz

Comprehensive S/N Ratio

 > 105dB
Comprehensive Distortion ≤ 0.5%
Working Temperature -10°C to 40°C
Receiver
Receiving Mode Secondary superheterodyne
The Wireless Interface BNC / 50Ω
Sensitivity 12 dB µV (80dB S/N)
Sensitivity Adjustment Range 12-32 dB µV
Spurious Suppression ≥ 75dB
The Maximum Output Level +10dBV
Transmitter
Output Power High power 30mW / Low power 3mW
Spurious Suppression 60dB
Power Supply AA 1.5V x 2
Use Time High power 10 hours / Low power 15 hours