SM18N3

Audio

Highlights

Functions

Technical Specifications

Specifications

Dimensions (H×W×D) mm
86.3 x 62.1 x 43.8
Weight
about 160 g
Colour
black
PTT key
available
Emergency key
available
Radio connector
16-pin connector
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),1.5 W (max.)
Speaker impedance
8 Ω ±15% @ 1.5kHz
Speaker frequency response
93±4dB @ 1 kHz 1 W/30 cm
Ingress protection
IP54
Operating temperature
–30℃ to 70℃
Storage temperature
–40℃ to 85℃
Applicable radios
PT560H and PT580H Plus

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