Descripción del producto

It is a suitable for every kind of radio set and communication equipment. It has the advantages of resonable shapes, easy operation, clear voice, watertight, moisture proof, etc.     Main Specifications:     Operating temperature:**0℃～*5℃     Transmitting impedance: **0 (1±*0%)Ω（1KHz）     Average sensitivity: ≥0.7mV/Pa（**0～***0Hz）     Receiving impedance: **0 (1±*0%)Ω（1KHz）     Receiving sensitivity: (**6±2)dB/mW（**0～***0Hz）