Wireless Tour Guide

Mipro MI-808R

with E-10S Stereo Earphones Price
Cash & Carry : RM 2,200 each

• UHF-band PLL Synthesized design.
• Frequency agility over a 24MHz bandwidth, with 16 pre-programmed frequencies available with the touch of a single button.
• 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.

Datasheet MI-808R Datasheet [PDF]
Frequency Range UHF 614~870MHz
Bandwidth 24MHz
Oscillation Mode PLL synthesized
Channel Interval Step 25KHz
Stability ±0.005% (0~50°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 3.5mmf stereo earphone jack
Output Power (32O) 2×50mW under 1KHz (THD 3%)
Earphone Impedance >16O
Power Supply 2 AA batteries
Current Consumption About 130mA (under moderate volume)
Operating Hours 8 hours
Antenna Fixed 1/2?×2
Dimensions 65(W)x105(H)x25.5(D)mm
Weights 128g / 4.5oz
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