China UHF Professional Wireless Microphone System Qlxd4 Studio Equipment Microphone, Find details and Price about China Qlxd4, UHF Wireless Microphone Equipment from UHF Professional Wireless Microphone System Qlxd4 Studio Equipment Microphone
Technical Parameters | QLXD4 |
Frequency | 640-690mhz |
Dimensions | 41 mm × 197 mm × 151 mm |
Weight | 1.71 lbs (without antenna) |
Power requirement | 12 V DC @ 0.4 A, powered by external power supply (positive) |
Spurious suppression | >80 dB |
Plug Type | BNC |
Impedance | 50 Ω |
Gain adjustment range | -18 - +42 dB (1dB step) |