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Wireless Systems   E-7R & E-7TH

E-7R

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 system is of very affordable price.

E-7TH

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

GENERAL SPECIFICATIONS

E-7R
  Frequency Preparation PLL Synthesized Control
  Carrier Frequency Range 502~960 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
  AF Output Impedance 600Ω
  Squelch Pilot Tone & Noise Mute
  Operation Voltage 12V, 150mA
  Output Connector 1 Ø6.3mm balanced phone jack
  Dimension(mm) 210mm (W)* 40mm (H)* 170mm (D)

E-7TH
  Frequency Preparation PLL Synthesized Control
  Carrier Frequency Range 502~960 MHz
  Stability Frequency <±10KHz
  Deviation ±48KHz (Peak)
  Display Contents Channel, Battery Status, Power On/Off, Mute
  Controls Power On / Off, Channel, Mute
  Spurious Emissions <-50dBc
  Audio Frequency Response 50 ~ 18,000 Hz
  Battery UM3, AA Alkaline x2

E-7R & E-7TH

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 system is of very affordable price.