Connectors
Headset Connector: 4-pin male, Clear-Com standard, options for 5-pin female and 7-pin male with PTT
Headset Voltage: Maximum of ~+8dBu as set by firmware
Microphone Type: Electret and Dynamic, selectable in beltpack menu
Microphone Voltage: Electret Mic:-45dBu (additional 2.5V DC bias voltage positive on Pin 2 and negative on Pin 1 via a 1k resistor).
Dynamic Mic: -55dBu
Headset Limiter: Selectable from beltpack menu
Power
Modulation: GFSK, TDMA frame 10ms Full and Long slot
Output Power: (EU/Russia) 10dBm average, (US) 18-20dBm
Range: Typical indoor range 300ft (90m), outdoor range 800ft (240m)
Battery: Li-Ion or 3 AA alkaline cells
Battery Charging: Drop-in charger (AC60) or local USB
Battery Life: 18+ hours with Li-Ion; 9 hours with 3 x Alkaline AA cells
Environmental
IP53 water and dust resistance
Operating: 32º-125ºF (0º-50ºC)
Storage: 32º-150ºF (0º-70ºC)
Humidity: Between 20% and 90%, Non-Condensing
Dimensions
Tapered design at largest points
3.75 x 5 x 1.5in (HxWxD)
(97 x 130 x 45mm)
Weight
9.0oz (0.4kg) including batteries