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Operations and Reference Manual
Axsis™ SC-300H Digital Radar Speed Camera
2011 American Traffic Solutions, Inc.
Page 18
Proprietary and Confidential
All Materials are subject to change without notice.
6/30/2011
5.
T
ECHNICAL
R
EFERENCE
M
ATERIAL
5.1
A
IMING
T
HE
R
ADAR
U
NIT
After the eq uipment is installed and the cables properly connected, the radar cabinet must be
aimed properly.
5.2
S
IDE
-
TO
-S
IDE
(X
A
XSIS
)
L
EVEL
A
DJUSTMENT
The unit must be level side-to-side for the radar beam to project across the road properly. A
level indicator is affixed to the moun t assembly to insure tha t unit is mounted level with respect
to the surface of the road.
5.3
V
ERTICAL
(Y
A
XSIS
)
L
EVEL
A
DJUSTMENT
This adjustment is important for two reasons:
1) Insure the radar beam is projected correctly across the road.
2) Insure that the vehicles are visible in the photo graph regardless of t he lane in which
vehicles are traveling.
5.4
E
STABLISHING
C
ORRECT
R
ADAR
B
EAM
A
NGLE
The radar beam must b e angled across the roa d at 22.5 degrees from parallel. Th e correct (Z
Axsis) orientation is normally set by a trained Radar technician.
5.5
T
UNING
R
ADAR
C
ONTROLLER TO THE
R
ADAR
A
NTENNA
To insure a ccurate rad ar vehicle speed detect ion, the rad ar controller must be tu ned to th e
Radar Antenna. When required, the “Tuning Procedure” will be carried out by a Radar trained
technician.
5.6
M
ANUFACTURER
P
ROVIDED
I
NFORMATION
5.6.1 Nomenclature
Axsis
™
SC-300H Speed Camera System
5.6.2 Power
Supply
12vdc Battery
5.6.3 Tx
Frequency
Ka
34.6Ghz +/- 100Mhz
5.6.4 Microwave
Output
Power
Frequency
(MHz)
Antenna
Gain
(dBi)
Conducted Power
(W)
Separation Distance
(cm)
Power Density
(mW/cm
2
)
34600 30
0.089
85
1.0
5.6.5 Standard Supply voltage (Optima Battery)
10.2vdc