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Wireless Systems   US-1000D & Mh-8990i

US-1000D


  Single Transmitter operation.
  PLL synthesized technology with 961 selectable UHF channels.
  Preset 4 groups each of 16 UHF channels.
  True diversity technology prevents RF dropouts.
   Equipped with S.A.W. filter for interference free operation.
  Built-in ,noise mute and tone-key squelch.
  Lock-on" mode avoids accidental changes of frequency, sensitivity and power-off.
  Balanced XLR output and unbalanced 6.3mm (1/4”) output.
  Tuned antennas for the most stable RF reception.
  Compact half rack space design with metal receiver housing.

Mh-8990i


UHF PLL handheld transmitter with 961 selectable channel and Phase-locked Loop (PLL) synthesized tuner. Interchangeable capsule module for either condenser or dynamic capsule.

  961 selectable channels
  Phase-locked Loop (PLL) synthesized tuner
  Advanced circuit design ensures stable signal transmission
  Extended dynamic range and smooth frequency response
  Noise mute and tone-key squelch
  Interchangeable capsule module for either condenser or dynamic capsule
  Internal antenna design
  “Lock-on” function prevents tampering and RF interruption

GENERAL SPECIFICATIONS

US-1000D

  Frequency Preparation   PLL Synthesized Control
  Carrier Frequency Range   502~960 MHz
  S/N Ratio   >105dB
  T.H.D.   <0.6%@1KHz
  Display   LCD
  Display Contents     Frequency, Antenna A/B, Mute Display, RF/AF Level Meter, Battery Fuel Gauge
  Controls   Power On/Off, Frequency Up/Down, Frequency Scan, Audio Level, Lock-on
  AF Output Impedance   600Ω
  Squelch   Pilot Tone & Noise Mute
  Operation Voltage   12-18 VDC, 250mA
  Output Connector   1 XLR Balanced Socket
  1 Ø6.3mm unbalanced phone jack
  Dimension(m/m)   212mm(W) * 40mm(H) * 137mm(D)

Mh-8990i

  Frequency Preparation   PLL Synthesized Control
  Carrier Frequency Range   502~960 MHz
  RF Outputs   10mW
  Stability   ±10KHz
  Frequency Deviation   ±48KHz
  LCD Display   Frequency, Battery Fuel Gauge, Sensitivity
  Controls   Power On/Off, Mode Setting, AF Level, Frequency Up/Down, Lock-on Mode
  Spurious Emissions   <-60 dBC
  Audio Frequency Response   50~16,000 Hz
  Battery   Um3, AA 1.5V*2

US-1000D


  Single Transmitter operation.
  PLL synthesized technology with 961 selectable UHF channels.
  Preset 4 groups each of 16 UHF channels.
  True diversity technology prevents RF dropouts.
   Equipped with S.A.W. filter for interference free operation.
  Built-in ,noise mute and tone-key squelch.
  Lock-on" mode avoids accidental changes of frequency, sensitivity and power-off.
  Balanced XLR output and unbalanced 6.3mm (1/4”) output.
  Tuned antennas for the most stable RF reception.
  Compact half rack space design with metal receiver housing.

Mh-8990i


UHF PLL handheld transmitter with 961 selectable channel and Phase-locked Loop (PLL) synthesized tuner. Interchangeable capsule module for either condenser or dynamic capsule.

  961 selectable channels
  Phase-locked Loop (PLL) synthesized tuner
  Advanced circuit design ensures stable signal transmission
  Extended dynamic range and smooth frequency response
  Noise mute and tone-key squelch
  Interchangeable capsule module for either condenser or dynamic capsule
  Internal antenna design
  “Lock-on” function prevents tampering and RF interruption