Technical Information DFS 700 / 04.2009 10-1
10 Technical Data
DFS 700 – Complete system
• Dimensions in mm................................................................660 wide x 770 high x 110 deep
• Weight ...........................................................................................................................8.5 kg
Speed-display device
• Line voltage....................................................................................................11.3 V – 15.0 V
• Electrical power
Standby mode.......................................................................................... 0.02 A (0.24 W)
Radar mode with inactive display ............................................................ 0.08 A (0.96 W)
Radar mode with active single-colour display............................................. 1.00 A (12 W)
Maximum power .............................................................................................. 5 A (60 W)
(less than 1 second with all active components)
• Fuse .............................................................................................ATO 4A Delay Action Fuse
• Case ingress protection..................................................................................................IP 54
• Case colour ............................................................................................................ RAL 7042
• Permissible ambient temperature (in the casing) ...............................................-35 to +75°C
• Permissible humidity .............................................................................................. up to 95%
• Digital display .............................................................................. 330 mm high 450 mm wide
2 1/2-digital display with 13 segments, highest displayable value: 199
• LEDs ...................................................................................................... InGaAIP SMD LEDs
Viewving angle 16° to 18°
3 rows green LEDs (570 mm)
3 rows red LEDs (635 mm)
• Buffer battery for real-time clock............................................................ 3 V CR 2450 Lithium
Durability approx. 2 years
• Data storage
Non-volatile memory.................................................................................................1 MB
Data inputs...................................................................................................max. 100,000
• Radar frequency............................................................................... 24.15 GHz – 24.25 GHz
• Radar output................................................................................................20 dBm, 100 mW