Bardl Professional wireless microphone US-131

Technical Specifications：

   Frequency range：600MHz---800MHz

   Modulation mode：FM

   Oscillation mode：PLL

   Deviation range:48KHz(with companding and auto volume control circuit)

   Band width：250KHz

   S/N：>105dB

   Distortion：< 0.3% (1KHz )

   Frequency response：40Hz~18KHz±3dB

   US-131 receiver:

   Receiving mode：auto signal-selecting receiving

   Oscillation mode：PLL

   Sensitivity：5dBuv

   Harmonic interference rate ： >80dB

   Image interference rate ： >70dB

US-131H handheld transmitter:

   Transmitting power：30mW

   Max input sound pressure：130dB

   Microphone capsule ：Condenser, dynamic (selectable)

   Battery：AA*2

US-131T Body-pack transmitter:

   Transmitting power：30mW

   Oscillation mode：PLL

Microphone capsule ：Condenser

Polar pattern ：Omni directional， cardioid， super-cardioid(selectable)

Microphone type：Clip type, headset type (selectable)