MASCOT ELECTRIC CO., LTD

RS-51 Series

RS-51 / UT-51 Lavalier System
RS-51 / UT-51 Lavalier System

RS-51 / UT-51 Lavalier System

RS-51 Receiver / UT-51 Bodypack Transmitter / LAV-6A Lavalier Microphone 

  • Diversity transmission range: up to 60 meter / 190 feet.
  • Clearly group and channel LED display.
  • Single button scan function.
  • Preset 4 frequency group containing 8 channels each.
  • Up to 8 systems can be used simultaneous.  
  • Lightweight and front antennas design for all occasions.
  • Balanced XLR and unbalanced 1/4" jack outputs.
  • Easy to be installed into a standard 19" rack by rack ears.
RS-51
Receiving Mode
Diversity
Frequency Range
UHF520 ~ 937.5MHz (Regionally Selected)
Display
LED indicate group and channel 
Preset Channel
4 Group: 8 compatible channels in each group 
Oscillator
PLL Synthesized
S/N Ration
>100dB, at 20KHz deviation and 60dBµV antenna input
AF Response
50Hz to 18KHz
T.H.D.
<1% (at 1KHz)
Dynamic Range
>100dB
Image & Spurious Rejection
70dB minimum
Receiving Sensitivity
At 5µV over 70dB S/N ratio
IF Frequency
1st: 243.95MHz , 2nd: 10.7MHz
Tone Signal
32.768KHz
Audio Output
Balanced & Unbalanced
Power Supply
DC12V
Current Consumption
150 ± 10mA
Case
Half 19" EIA Rack Case
Dimension(MM) WxHxD
200 x 42 x 122
Net Weight
Approx. 365 g
UT-51
Frequency Range
UHF520 ~ 937.5MHz (Regionally Selected)
Channel Select
SYNC with receiver
Display
LED shows he battery life
RF Power Output
10mW (max.)
Frequency Stability
±0.005%
Spurious Emission
>60dB below carrier frequency
Gain Setting
0dB / -10dB / -20dB
Battery
DC3V (1.5V x 2 AA batteries)
Current Consumption
120 ± 10mA
Dimension(mm) WxHxD
65 x 97 x 25
Net Weight
Approx. 84 g