BKR BU-3820 - 2 manual

Characteristics:

• 2 adjustable frequency channel.
• LCD screen displays the operating status of the central control unit and microphone.
• Power consumption 80mA. Power is derived from 2 AA batteries type 1.5 V, which allows continuous operation for 5 hours.
• Hand microphone is made of metal.
• Working distance: 50-70 m.

Options:

• Number of Channels: 2
• Type of oscillation: PLL synthesized
• Modulation Mode: FM
• Frequency range: UHF 500 ~ 900 MHZ
• Frequency Stability: + 0.001%
• Max. deviation range: 50 kHz
• Signal / noise ratio:> 105dB
• THD: <0.5%@1KHz
• Sensitivity: 1.2/UV@S/N=12 dB
• Power supply: 12 ~ 17 V
• Audio Output: 0-400 mV Independent Mixed: 0-300 mV