IP Mobilenet M1617-12 Mobile Station Data Radio Transceiver User Manual Microsoft PowerPoint RF Safety
IP Mobilenet, LLC Mobile Station Data Radio Transceiver Microsoft PowerPoint RF Safety
Contents
- 1. Users Manual
- 2. Installation Manual
- 3. RF Exposure Training
RF Exposure Training
RF Safety
Ionizing versus
Non-ionizing radiation
Effects of radiation on the human body
Need to control exposure and prevent
over exposure
Controlled Access
Uncontrolled Access
Microwave cooking recipe:
•Time
•Power
Power:
•Duty Cycle
•Antenna gain
Data versus Voice
Data Duty Cycle:
• 50 millisecond blocks
• Messages average 6 blocks or less
• 10 messages per hour
• 50 times 6 times 10
• 3000 milliseconds per hour (3 seconds)
• 3/3600 = .00083 (about .8%)
800 MHz frequency
3dB gain antenna
1% duty cycle
UHF frequency
3dB gain antenna
10% duty cycle
Safety Precautions:
• Mount the transmitter antenna on the roof of the car
• Remain in the car when sending a message
• Do not touch the antenna when the IP Mobilenet radio
turned on- data may be transmitted automatically
without the driver’s knowledge
• Do not spend any more time than necessary standing
around the antenna when the IP Mobilenet system is
operating