Technical Data; Helmet Attachments; Weight - 3M Peltor LiteCom MT53H7A4600-NA User Manual

(L) Weight
MT53H7A4600-NA 13.9 oz. (394 g)
M753H7B4600-NA 13.5 oz. (384 g)
MT53H7P3E4600-NA 14.7 oz. (418 g)
(M) Helmet attachments
Z3E

Technical data

Frequency range:
Operation mode:
Channels:
Channel separation:
Modulation:
Microphone type:
Receiver sensibility:
Output power:
Selective squelch:
Range:
Power supply:
Power consumption:
Operating time:
Operating temperature:
Storage temperature:
Z3G Z3K
462-467 MHz (FRS/GMRS/BRS)
Half duplex
Max 30
12.5 kHz
FM: 2.5 kHz
Electret (MT53)
Typical-122 dBm
150mW
CTCSS (38 sub channels)
Up to 3 km depending on conditions
2x AA alkaline (3,0 V) or NiMH (2,4 V )
Stand-by: <59 mA
Receiving: <70 mA
Transmitting high power: <230 mA
Transmitting low power: <160 mA
20 hours
-4F to +131F (-20ºC to +55ºC)
-40F to +131F (-40ºC to +55ºC)
5