Base Station; Range - MSA EVOLUTION 4000 Manual Del Usuario

GB
7.2

Base station

Case:
W x H x D
Total weight in case
Power supply
Motor vehicle
Mains
Rated power drain
Protection class
Operating temperature
Storage temperature
Antenna and Receiver
Antenna Directional antenna
Aperture angle
Receiver
Frequency:
Country-specific frequencies are pre-set. No setting of other
frequencies by the user is permitted.
Connecting cable
7.3

Range

Test Object
Heathland with open
country profile
Flat terrain
Open country with groups
of shrubs and trees
Dense mixed woodland
Storage shelves (first floor) 115 m
Storage shelves (first level) Not tested
Supply tunnel (500 m)
Factory building
40m x 40m
Underground Station
Underground tunnel
Office buildings
(at frontage)
Office buildings
(at side)
Building complex
GB
61,5 x 25 x 51,5 cm
14.7 kg
case closed
IP 66
DC 11 - 30V
AC 100 - 240 V,
50 - 60 Hz
approx. 150 mA at 12 V
approx. 80 mA at 24 V
II
-10°C to 55°C
-10°C to 60°C
18 dB
16°
IP 65
2.3 - 2.4 GHz
7 m cable with DIN-AV
plug for adapter box
Range 4000EV
> 2500 m
> 5,000 m
1,000 m
200 m
50 m
Good transmission with some limitations
2 levels
600 m
good transmission
47 m
(up to second fire door)
> 300 m
Adapter Box
W x H x D
Video input
Video output
Monitor cable
Range EV 5000
> 2500 m
> 5,000 m
1,000 m
200 m
115 m
approx. 90 m
60 m
2 levels
700 m
good transmission
Not tested
Not tested
105 x 100 x 48 mm
DIN-AV-socket 6-pole
BNC
1Vss / 75 Ohm / NTSC
5 m, both sides BNC
Comments
Test stopped at 2500 m
Test stopped at 5,000 m
Limit reached
Limit reached
in direct path
in direct path
by escalator
Tunnel pipes
Limitations depending on position
in cellar
along the corridor
Transmission shadows behind
buildings
13