Description

The E-7R wireless microphone system is of latest wireless circuit design. It provides 16 selectable channels. Stable RF link and good audio performance are assured. 7 segments display makes operation easy. The wireless microphone system is ideal for the budget conscious consumer.

Features

• 16 Selectable channels
• PLL synthesized control
• Advanced circuitry ensures stable signal transmission
• Noise mute and Tone-key squelch
• Extended dynamic range and smooth frequency response
• Internal antenna design

Product Specification

• Frequency Preparation:PLL Synthesized Control
• Carrier Frequency Range:518~512 MHz
• S/N Ratio:>100dB
• T.H.D.:<0.6%@1KHz
• Display Contents:Channel, RF/AF Status
• Controls:Power On/Off, Channel Selecting, Audio Level
• Audio Output Level:-15dB(br)
• AF Output Impedance:600Ω
• Squelch:Pilot Tone & Noise Mute
• Operation Voltage:12V 150mA (E-7R) / 12V 250mA (E-7Du)
• Output Connector:1 Ø6.3mm balanced phone jack
• Dimension (mm):210mm(W)* 40mm(H)* 170mm(D)
• Frequency Preparation:PLL Synthesized Control
• Stability:Frequency <±10KHz
• Deviation::±48KHz (Peak)
• Display Contents:Channel, Battery Status, Power On/Off, Mute
• Controls:Power On/Off, Channel, Mute
• Spurious Emissions:<-50 dBC
• Audio Frequency Response:50Hz~18KHz
• Battery:UM3, AA Alkaline x2