3M MT7H7B4010-EU-50 Quick Reference Manual
CE:PMR
11003072169 FP3694 Rev
. a
Quick reference guide
Key
Function
MODE
Switches the Lite-Com Pro II on and off.
Choose between the functions in the menu.
UP (+)
Increases the level of the selected function.
DOWN (–)
Decreases the level of the selected function.
PTT
Transmits with the Lite-Com Pro II.
E)
Attenuation (with head band)
Frequency (Hz)
125
250
500
1000
2000
4000
8000
H
M
L
SNR
Mean attenuation (dB)
14.7
23.4
30.7
34.6
34.5
36.9
37.3
St. dev. (dB)
3.9
4.6
3.2
3.4
3.1
2.7
4.2
33 dB
27 dB
19 dB
30 dB
APValue (84%)
10.8
18.8
27.4
31.2
31.4
34.2
33.1
Attenuation (with neck band)
Frequency (Hz)
125
250
500
1000
2000
4000
8000
H
M
L
SNR
Mean attenuation (dB)
15.5
23.3
31.2
35.6
35.0
36.5
40.9
St. dev. (dB)
2.6
2.3
2.0
3.2
3.4
3.4
3.3
33 dB
29 dB
21 dB
31 dB
APValue (84%)
13.0
21.0
29.2
32.4
31.6
33.2
37.6
Attenuation (with helmet attachment)
Frequency (Hz)
125
250
500
1000
2000
4000
8000
H
M
L
SNR
Mean attenuation (dB)
16.2
22.9
31.7
35.6
34.5
37.7
40.0
St. dev. (dB)
3.2
2.2
2.0
2.9
3.0
3.9
3.3
33 dB
29 dB
21 dB
31 dB
APValue (84%)
13.0
20.7
29.7
32.7
31.5
33.8
36.8
MT53H7F470-50
MT53H7B470-50
MT53H7P3E470-50
403 – 470 MHz
MT7H7F4010-EU-50
MT7H7B4010-EU-50
MT7H7P3E4010-EU-50
Peltor
™
Lite-Com
™
Pro II
The Sound Solution
Mean attenuation (dB) =
Average attenuating characteristics at given frequency
St. dev. (dB) =
Standard deviation at given frequency
APV (dB) =
Assumed Protection Value. Average attenuating characteristics minus standard deviation at given frequency.
H =
Average attenuation characteristics in the higher frquency spectrum
M =
Average attenuation characteristics in the mid range frequency spectrum
L =
Average attenuation characteristics in the higher frequency spectrum
SNR =
Single Number Rating
3M Occupational Health &
Environmental Safety Division
3M Svenska AB, Box 2341
SE-331 02 Värnamo
Sweden
Phone: +46 (0) 370 65 65 65
Fax: +46 (0) 370 65 65 99
Email: peltorcommunications@mmm.com
Internet: www.3M.com/Peltorcomms
© 3M 2012. All rights reserved.
3M™ Peltor™ Lite-Com™ Pro is made in Sweden by
3M Svenska AB, SE-331 02, Värnamo, Sweden.
3M, Peltor and Peltor Lite-Com are trademarks of 3M Corporation,
St. Paul, MN 55144-1000, USA
Please recycle. Printed in Sweden.
Peltor Lite-Com Pro II Product Range
MT7H7F4010-EU-50
with headband
MT7H7B4010-EU-50
with neckband
MT7H7P3E4010-EU-50
with helmet attachment for Peltor G22 and G3000 hardhats.
(A rear plate is also included for helmet attachments for the Peltor G2000 hardhat.)
Technical Data
Frequency range:
Operation mode:
Simplex
Channels:
Max. 30
Channel raster:
Channel separation:
Modulation:
(FM)
FM (16K0F3E / 8K50F3E)
Microphone type:
Electret (MT53) or dynamic (MT7)
Receiver sensibility:
Typical -122 dBm
Selective squelch:
Programmable (and supports CTCSS and DCS)
Output power:
200 / 20 / 10 mW ERP
Range:
Outdoors up to 3 km depending on conditions
Power consumption:
Stand-by: ca 55 mA
Receiving: ca 65 mA
Transmission:
Low power:
ca 100 mA
Medium power:
ca 115 mA
High power:
ca 200 mA
Operating time at conditions
10/10/80 TX/RX/Standby at 20°C:
Hi output power:
ca 14 hours
Mid output power:
ca 16 hours
Low output power:
ca 17 hours
Operating temperature:
-20°C to +55°C
Storage temperature:
-40°C to +55°C
Weights including ACK08 battery:
MT7H7F4010-**-50:
540 g
MT7H7B4010-**-50:
500 g
MT7H7P3E4010-**-50: 540 g
ACK08 technical information
Charging time:
approx. 10-12 hours (no visible charging indicators for ACK08)
Capacity:
3,7 V, 1350 mA, 5 Wh
Charging cable:
AL2AH (fused 200mA)
After charging cycle is finished charger automatically turns into maintenance charging mode.
ACK08 must be charged with AL2AH connected to a certified 5V SELV power supply such as 3M, Peltor battery charger
FR08. Power supply must be able to deliver a minimum of 200 mA.
FCC:462.5625MHz~467.7125MHz,
FCC/IC: 12.5 kHz CE: 12.5 kHz/ 25 kHz
FCC/IC: 2.5 kHz
CE: 2.5 kHz/ 5kHz
406.1 - 430,440 - 470MHz,L
PD
:433.05 - 434.79 MHz
(Note:LPD only used in Europe)