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)