Sidney U310

• Dual UHF handheld microphone
• Frequency range: 620 ~ 681MHz
• Number of Selectable Channels: 100
• Working distance: 50 ~ 100 meters

Receiver Specifications

• Signal to Noise Ratio: > 100dB
• Frequency Stability: ± 0.03%
• Dynamic Response Range: >100dB
• Working Temperature: -20 ℃ ～ + 50
• Maximum Frequency Deviation: ± 15KHz
• Audio Distortion: ≤0.02%
• Frequency Response: ± 40 Hz-16 KHz
• Working Rated Current: 480mA
• DC Working Receiver: 12 ～ 15V
• AC Working Receiver: 100 ～ 240V

Transmitter Specifications

• Signl to Noise Ratio: > 100dB
• Frequency Stability:  ± 0.03%
• Dynamic Response Range: > 100dB
• Transmission Power: 5 ~ 10mW
• Maximum Frequency Deviation: ± 15KHz
• Audio Distortion: ≤0.02%
• Frequency Response: ± 40 Hz-16 KHz
• Working Rated Current: 105mA
• Battery Working Life: 10-12 hours
• Directivity: unidirectional pickup