NTS UD-806
ไมโครโฟนไร้สายย่าน UHF ปรับความถี่ได้ แบบไมค์ถือคู่
Comprehensive Performance
Frequency Range UHF 794-806 MHz
Modulation Method FM
Adjustable Range 12MHz
Channel Quantity 48 channels
Channel Spacing 250KHz
Frequency Stability +/-0.005%
Dynamic Range 100dB
Largest Deviation +/-45KHz
Frequency Response 80Hz - 18KHz
S/N Ratio > 105dB
Distortion ≤ 0.5%
Work Temperature -10°C to 40°C
Receiver
Receiving Mode Secondary superheterodyne
Sensitivity 12dBuV
Sensitivity Adjustment Range 12-32dBuV
Spurious Suppression ≥ 75dB
Maximum Output Level 10dBV
Transmitter
Output Power High power 30mW, Low power 3mW
Spurious Suppression 60dB
Batteries AA 1.5V x 2
Batteries Life 10 hours (30mW), 15 hours (3mW)
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