Hytera SM18N18 Noise-Cancelling IP67 Remote Speaker Microphone.
For Radio PD700,PD780,PD785,PD782,PD788
Specifications
Dimensions | 86.3* 62.1* 43.8mm |
Weight | about 205g |
Color | black |
PTT Key | available |
Emergency Key | available |
Accessory Interface | 3.5mm |
Connector | 16-pin connector |
Microphone Sensitivity | -34±3dB@1kHz 3.0V 2.2K,0dB=1V/Pa |
Speaker Impedance | 16Ω±15%@1.2kHz |
Speaker Frequency Response | 87±3dB@1kHz 1w/30cm |
IP Rating | IP67 |
Operating Temperature | -30~60℃ |
Storage Temperature | -40~85℃ |