SM18N8-Ex

Audio

Highlights

Functions

Technical Specifications

Specifications

Dimensions (H×W×D) mm
86.6 x 62.1 x 43.8 mm
Weight
about 180 g
Color
red & black
PTT Key
available
Emergency key
available
Radio connector
16-pin
Earpiece jack
none
Microphone sensitivity
–42±3 dB @ 1 kHz 3.0 V 2.2 K, 0 dB = 1 V/Pa
Speaker power
1 W (rated); 2 W (max.)
Speaker impedance
20 Ω ±15% @ 1.2 kHz
Speaker frequency response
93 ±3 dB @ 1kHz 1 W/30 cm
Ingress protection
IP67
Intrinsically safe classification
ia IIC Ex
Operating temperature
-20°C to 55°C
Storage temperature
-40°C to 85°C
Applicable radios
PD715IS, PD795IS, PT790Ex