System Specification
• Frequency Range: 740~790MHz
• Modulation Mode: FM
• Adjustable Range: 50MHz
• Number of Channels: 200
• Frequency Spacing: 250KHz
• Frequency Steadiness: <±0.005%
• Dynamic Range: 100dB
• Max. Frequency Deviation: ±45KHz
• Frequency Response: 80Hz~18KHz(±3dB )
• S/N ratio:>105dB
• THD: ≤0.5%
• Operating Temperature: -10℃~+40℃
• Operating Range: 35m
Receiver Specification
• Receiver Mode: Double superheterodyne
• Intermediate Frequency: First:110MHz, Second:10.7MHz
• Antenna Interface:TNC/50Ω
• Sensitivity:12 dBμV (80dB S/N)
• Spurious Suppression:≥75dB
• Max. Output Level:+10 dBV
Transmitter Specification
• Output Power: 10mW
• Spurious Suppression:-60dB
• Power Supply: 1pc 3.7V lithium-ion battery
• Playtime: Approx. 12hrs
• Recharging Period: Approx. 5hrs
Karaoke engineering installation, stage performance,