BT-202

Receiver technical parameters:
   Frequency range: 730-850MHz
   Oscillator Mode: Bi-Phase Locked Frequency Synthesizer (PLL)
   Adjustment method: FM
   The biggest deviation: ± 50KHz
   Sensitivity: 18dBuV (adjustable)
   Signal to noise ratio: ≥89dB
   Audio response: 60Hz-15KHz (± 3dB)
   Audio output: 0-300mV / 600Ω
   Balanced output: 0-300mV / 600Ω
   Dynamic range: ≥ 105dB
 
   Display: LCD channel number
   Working voltage: DC 14V
   Operating current 400mA
   Operating temperature: -10 ℃ to +40 ℃

Features:
    1, the second frequency conversion technology (good selectivity)
    2, double-locked-loop frequency synthesis technology (higher frequency stability)
    3.200 channels to choose from (away from the interference channel)
    4, infrared frequency technology (more convenient frequency selection)
    5, double squelch control
    6, the receiver sensitivity in a certain range of continuous adjustable
    7,32.768KHz pilot technology

Launchers: Hand-held conference lapel launchers
Launch antenna: built-in microstrip, external antenna
Number of channels: depends on the receiver
Transmitter structure: metal pipe plastic pipe
Transmitter instructions: power switch instructions, low pressure instructions, on the frequency of confirmation instructions
Transmitter operation: power control