MASCOT ELECTRIC CO., LTD

RS-22B Series

RS-21B / UT-16B Instrument System
RS-21B / UT-16B Instrument System

RS-21B / UT-16B Instrument System

RS-21B Receiver / UT-16B Bodypack Transmitter / SM-11 Instrument Microphone

  • Diversity transmission range: up to 60 meter / 190 feet.
  • Clear VA LCD display of frequency, group, channel and AF/RF levels.
  • 700 available UHF frequency channel.
  • Single button scan function.
  • Preset 8 frequency group containing 12 channels each.
  • Up to 8 systems can be used simultaneously.  
  • Detachable receiver antennas for using of professional antenna systems.
  • Balanced XLR and unbalanced 1/4” jack outputs.
  • Easy to be installed into a standard 19” rack by rack ears.
RS-21B
Receiving Mode
Non-Diversity
Frequency Range
UHF520 ~ 937.5MHz (Regionally Selected)
Display
7 Segment display shows channel
Preset Channel
8 Channel 
Oscillator
PLL Synthesized
S/N Ratio
>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
Unbalanced
Power Supply
DC12V
Current Consumption
250 ± 10mA
Case
Half 19” EIA Metal Rack Case
Dimension(MM) WxHxD
200 x 42 x 183
Net Weight
Approx. 975 g
UT-16B
Frequency Range
UHF520 ~ 937.5MHz (Regionally Selected)
Channel Select
Button select
Display
LED shows the battery life
RF Power Output
10mW (max.)
Frequency Stability
±0.005%
Spurious Emission
>60dB below carrier frequency
Gain Setting
10dB / 0dB / -10dB
Battery
DC3V (1.5V x 2 AA batteries)
Current Consumption
120 ± 10mA
Dimension(mm) WxHxD
65 x 97 x 24
Net Weight
Approx. 84 g