PTT and Microphone cable
Intrinsically Safe Mic and PTT button with VOX and 3.5mm Jack Receive-only Earpiece (IP54 )
Intrinsically Safe Mic and PTT button with VOX and 3.5mm Jack Receive-only Earpiece (IP54 )
Microphone sensitivity | -42dB ± 3dB @1KHz |
Impedance | ≤ 2.2KΩ @1KHz |
PTT Cycles PTT cycles | ≥100000 |
Operating temperature | -20°C to +60°C |