Lynnscorp - Electronics and Karaoke

RSQ WM-88 Professional Dual Channel VHF Wireless Microphone System

Features:

• 2 Wireless Handheld Mics Included
• 2 Mic Outputs
• 2 1.5V battery (4 1.5V for 2 Mic Battery included)
• Individual Volume Controls for Precise Vocal Balancing
• Antennas Provide Clear RF Reception
• VHF Band (200 MHz - 300 MHz) Quartz Controlled
• Frequency Stability: 30ppm
• Operating range: > 30M (100ft.)

Overall System Specifications:

• Oscillation mode: Quartz controlled
• Carrier Frequency Range: VHF 200 - 300MHz
• Frequency Stability: 30ppm
• Modulation Mode: FM
• Max Deviation: +/- 20KHz
• Dynamic Range: >80dB
• S/N >80dB
• T.H.D: <0.5%
• Frequency Response: 40Hz~18KHz at 3dB
• Operating range: > 30M (100ft.)
• Operating Temperature: -20~50

Receiver:

• Sensitivity: 6dB V at S/N>20dB
• Image Rejection: >50dB
• De-emphasis: 50 s
• Audio output level: 0-0.5V p-p
• Audio Output Impedance: 600ohms
• Power supply: AC 110/220V
• Power Consumption: 4.5W

Transmitter:

• Mike capsule: Dynamic microphone
• Pre-emphasis: 50 s
• Antenna: Built-in housing
• RF output power: <10mW
• Spurious emission: >40dB
• Battery: 1.5V battery (4 1.5V for 2 Mic Battery included)
• Power Dissipation: <250mW