3M PELTOR LiteCom Manual

(C)
(B)
Headband (MT53H7A4400-EU)
B:7 SNR=32 dB H=33 dB M=30 dB L=23 dB
B:6) APPROX 418 g
Helmet Attached (MT53H7P3E4400-EU)
B:7 SNR=33 dB H=34 dB M=30 dB L=23 dB
B:6) APPROX 394 g
B:6) APPROX 384 g
Neckband (MT53H7B4400-EU)
B:7 SNR=32 dB H=34 dB M=30 dB L=22 dB
(C:1) Hard Hat Manufacturer (C:2) Hard Hat Model (C:3) Attachment C:4) Head size: S=small,
M=medium, L=large
3M SecureFit Safety Helmet X5000 E SML
3M SecureFit Safety Helmet X5500 E SML
3M Airstream AH1, AH4 AE ML
3M Airstream AH7 AE ML
3M Airstream HT-701, HT-702, HT-705 AE ML
3M Airstream HT-707 AE ML
3M G500 Headgear E SML
3M Versao M-106, M-107 AF ML
3M Versao M-306, M-307 AF ML
3M 3M™ Speedglas™ Welding Helmet
9100 MP
AF ML
3M G2000 K SML
3M G22 (BASIC SET) E ML
3M G3000 E SML
3M G3501 E SML
3M H-700 E L
B:2 Frequency (Hz) 125 250 500 1000 2000 4000 8000
B:3 Mean attenuation (dB) 18.1 24.3 32.1 36.2 34.7 39.2 36.0
B:4 Standard deviation (dB) 2.4 1.7 2.2 2.6 3.6 3.3 2.4
B:5 APV (dB) 15.6 22.6 29.9 33.6 31.1 35.9 33.6
B:2 Frequency (Hz) 125 250 500 1000 2000 4000 8000
B:3 Mean attenuation (dB) 18.4 24.5 31.9 37.1 35.2 39.2 36.0
B:4 Standard deviation (dB) 2.8 1.9 3.1 3.0 2.6 2.9 2.8
B:5 APV (dB) 15.6 22.6 28.8 34.1 32.7 36.3 33.2
B:2 Frequency (Hz) 125 250 500 1000 2000 4000 8000
B:3 Mean attenuation (dB) 16.9 23.2 32.1 35.2 35.6 38.3 37.4
B:4 Standard deviation (dB) 3.0 2.4 2.5 2.1 2.9 3.7 3.2
B:5 APV (dB) 13.9 20.8 29.5 33.1 32.6 34.6 34.3

3M PELTOR LiteCom Specifications

General

Communication	Two-way radio communication
Noise Reduction Rating (NRR)	25 dB
Battery Type	Rechargeable lithium-ion
Frequency Range	PMR 446 MHz
Type	Wireless Headset
Microphone	Noise canceling
Number of Channels	8
Compatibility	Compatible with other PMR446 radios
Standards	EN 352-1