Bộ micro không dây cầm tay (2 mic) hiệu JTS RU-8012DB+RU850LTH

RU-8012DB
Frequency Preparation PLL Synthesized Control
Carrier Frequency Range 470~960 MHz
Frequency Setting Ultrasonic / REMOSET (Transmit)
Receiving Mode Antenna Diversity
Bandwidth 36MHz
S/N Ratio > 105dB
T.H.D <0.6%@1KHz
Sensitivity -95dBm,S/N>80dB
Rejection Ratio >80 dB
Frequency Response 50Hz~16KHz±2dB
Antenna Type BNC Socket
Antenna Booster Power DC12~15V/100mA
Display Contents Group, Channel, Frequency, Antenna A/B, Mute Display,
AF Meter, RF Meter, Battery Status
Display LCD
Controls Power On/Off, Group, Channel, Frequency Up/Down, Frequency
Scan, Audio Level, Lock-on, Output Pad
Audio Output Level Ref/ ±22.5KHz Dev@1KHz Tone
ψ6.3 Phone Jack/ -10dBV
XLR Jack/ -4dBV(Line) . -24dBV(MIC)
AF Output Impedance 600Ω
Squelch Pilot Tone, Noise and Mute
Output Connector 2 independent balanced XLR and 2 Ø6.3mm unbalanced.
Power Supply DC12~15V/500mA
Dimension(m/m) 212.3mm(W)* 38.3mm(H)* 144mm(D)

RU-850LTH
Frequency Preparation PLL Synthesized Control
Carrier Frequency Range 470~960MHz
Frequency Setting REMOSET U(Receive)
RF Outpus Low / High
Stability <±10KHz@Fc
Frequency Deviation ±48KHz
Spurious Emissions <-50dBc
Function Mute, Auto Power Off, Sensitivity Adjust, Low Battery
Display LCD+LED
Controls Power, Mute, Group, Channel,
Frequency, Gain Adjust, Auto Power Off, Key
Lock
Battery UM3, AA x2