ALPHA ARS-SA07 79 GHz Mid Range Radar Installation Guide
- June 6, 2024
- Alpha
Table of Contents
ALPHA ARS-SA07 79 GHz Mid Range Radar Installation
Product Description
The ARS-SA07 product is an integrated FMCW radar sensor. The radar sensor’s main task is to detect objects and measure their speed and position relative to the movement of the vehicle in which it is fitted. Alpha’s highly cost effective ARS-SA07 radar sensor provides vehicle manufactures the ability to offer customers advanced driver safety assistance features in all vehicle segments. The ARS-SA07 Radar Sensor is designed for Forward Collision Warning (FCW), Rear Collision Warning (RCW), Blind Spot Detection (BSD), Lane Change Assistance (LCA), Door Open Warning (DOW) and Rear Cross Traffic Alert (RCTA) applications.
Installation and Operation
Sensor should be Positioning on 40~80cm height. ARS-SA07 has Mounting hole to
be mount on bracket. After power on, it will start to detection. 
Features
-
Long Range Radar suited to Forward Collision Warning (FCW), Rear Collision Warning
(RCW),Blind Spot Detection (BSD), Lane Change Assistance (LCA), Door Open Warning (DOW) and Rear Cross Traffic Alert (RCTA) applications -
Detects moving vehicles, motorcycle, persons and stationary object
-
Simultaneous Doppler and FMCW processing whilst fast-scanning (no mode change required)
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Low power consumption and high reliability
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Cost effective and robust design for all vehicle segments
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Small size for easy integration into the vehicle
Specification
| Parameter | Value | Unit |
|---|
Radar Characteristics
Operating frequency| 77| GHz
Power Supply| 12| V DC
Power Supply (A)@12V| 0.16| A
Peak Power Supply (A)@12V| 0.667| A
Normal Power consumption| 1.92| W
Voltage surge power
consumption
| 8| W
700| mA
Mounting area| vertically : between 60~80cm above road surface level
Connector| proprietary 10 pin flat connector
Temperature range| operating : -40~ +85| °C
storage: -40~ +90| °C
Federal Communications Commission
FCC 15b devices (15.105) This equipment has been tested and found to
comply with the limits for a Class B digital device, pursuant to part 15 of
the FCC rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment
generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will
not occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the
following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC Part 15.21 Information for user You are cautioned that changes or modifications not expressly approved by the party responsible for compliance could void your authority to operate the equipment.
FCC Part 15.19 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation