MIPRO - MI-808R - UHF Wireless In-Ear Monitor Bodypack Receiver

True Diversity Frequency Agile UHF Wireless In-Ear Monitor Receiver with magnesium alloy housing.

UHF-band stereo bodypack receiver. Each receiver is frequency-agile over a 24 MHz bandwidth with 16 selectable pre-programmed frequencies. The MI-808R utilizes advanced dual-antenna true diversity technology that eliminates signal dropouts and enhances signal stability. This high quality receiver operates in user selectable mono or stereo output modes and feature a lightweight, exceptionally durable magnesium alloy case making it your best choice for IEM systems in today's pro-audio applications.

Features:

• UHF-band PLL Synthesized design.
• Frequency agility over a 24MHz bandwidth, with 16 pre-programmed frequencies available with the touch of a single button.
• Industry's only dual-antenna diversity technology for maximum reception.
• Dual-antenna true diversity reception eliminating signal dropout and enhancing RF stability.
• Dynamic expander circuitry delivers a S/N ratio greater than 90dB.
• Stereo or mono audio output selectable with the touch of a single switch.
• Bright numeric LED channel display with auto power saver.
• POWER on/off and RF signal indicators.
• Highly efficient power consumption circuitry ensures long operating hours from two AA batteries.
• Compact, lightweight and exceptionally durable magnesium alloy case.
• Dual unbreakable soft antennas.

Specifications:

• Frequency Range: UHF 614~870MHz
• Bandwidth: 24MHz
• Oscillation Mode: PLL synthesized
• Channel Interval Step: 25KHz
• Stability: +/- 0.005% (0~50 degrees C)
• Modulation Mode: FM stereo modulation
• Max. Deviation Range: +/-68KHz
• Receiving Mode: Diversity receiving
• Receiving Sensitivity: At 2μV input level, S/N>58dB (mono audio)
• Squelch Level: Adjustable range between 2~100μV
• T.H.D.: <0.5%（At maximum deviation range)
• Maximum S/N Ratio: 94dBA
• Frequency Response: 80Hz~15KHz +/- 3dB
• Stereo Separation: >= 45dB (at 1KHz)
• Output Jack: 3.5mmφ stereo earphone jack
• Output Power (32Ω): 2×50mW under 1KHz (THD 3%)
• Earphone Impedance: >= 16 ohms
• Power Supply: 2 AA batteries
• Current Consumption: About 130mA (under moderate volume)
• Operating Hours: 8 hours (using alkaline batteries under typical operating conditions)
• Antenna: Fixed 1/2λ×2
• Dimensions:
  
• 65 W x 105 H x 25.5 D mm
  
• 2.6 W x 4.1 H x 1.0 D "
• Weights:
  
• 128g
  
• 4.5oz
• Matching Transmitters: MI-808T
• Operating Environment: From -10 to 60 degrees C

MI-808 System Data Sheet [PDF 1,874 KB]

MI-808 System Spec Sheet [PDF 132 KB]

MI-808T Transmitter User Guide [PDF 1,490 KB]

MI-808R Receiver User Guide [PDF 993 KB]

MI-808 System Frequency Charts [PDF 63 KB]