RBR D722 Digital UHF Wireless Microphone with USB Charging

Description

UHF Digital Wireless Microphone With Recharge Function

• UHF band 630-660MHz
• Unique ID pilot technology
• No crosstalk disturbance
• Frequency response of 30-20KHz
• Colorful multicolor TFT receiver display
• LCD transmitter display
• Displays RF, AF, Battery life
• Auto frequency scanning
• USB Charging
• Spectrum display
• Hi/Low transmitter power adjuster
• Auto mute handheld
• Ideal distance of 80 meters
• Ideal for KTV rooms, conference rooms, lectures, and family entertainment

Specifications:

• Receiver
• Carrier Frequency: UHF 500-980MHz
• Bandwidth: 30MHz
• Channel Bandwidth: 300KHz
• Preset Group: 300 frequencies (50 groups)
• Dynamic Range: 90dB
• Distortion: <0.5%
• Frequency Response: 30-20KHz/±2dB
• Signal/Noise Ratio: 90dB
• Receiving Sensitivity: -95dBm
• Power Supply: DC 12V 1A

• Transmitter
• Carrier Frequency: UHF 500-980MHz
• Bandwidth: 30MHz
• Frequency Switch: IR SYNC
• Output Power: 30m
  

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