300 Meters Working Range Tour Guide System Stationary Transmitter with Prerecorded MP3 Music
Product Description
Function：
BCT-ST01 works as stationary transmitter.
Paired with 70R receiver.
This system can be used in training, teaching, interpreting, conference, etc.
With the technology of strong digital signal, the working range is no less than 300 meters.
Parameters:
Frequency range: UHF(customizable); Channel interval: 250KHz
Mic Input level: 20mV
Channel number: customized; Transmitting power: 20dBm
Working current: DC-9V/1A; Working current: 108mA
Distortion: <1%; Frequency response range: 20Hz - 16KHz
Output/input interface: 3.5mm; Signal to noise ratio: 100dB
Effective distance: 300 meters
Size: 210*125*48mm
Weight: 900g