Dual channel wireless microphone system
System specifications
Frequency range: 640.000-690.000MHz
Channels: 200CH
Frequency space: 250KHz
Working distance: ≈80m
Frequency width: 50MHz
Frequency oscillation mode: PLL frequency synthesis
Receiver
S/N Ratio: ≥50dB
Frequency stability: ±5KHz
Receving:CPU controlled selection & pilot identification
Mute: Mute & Lock loop circuit
Display: LCD
Power supply: 12V DC, 1250mA
Output connection: 2 XLR Balanced Socket+Unbalanced TRS6.3mm Socket
Transmitter
Frequency oscillation mode: PLL frequency synthesis
Power:≤30mW
Transmission:CPU controlled carrier & pilot identification
Frequency stability: ±4KHz
Display: LCD+ color backlit
Cartridge: Dynamic
Two level power: high-low