Radiat ion hazard assessm ent
Chapt er 4: Reference inform at ion
4- 86
phn- 2513_004v000 ( Oct 2012)
Radiation hazard assessment
This section evaluates the radiation levels produced by the PTP 800 products against ETSI
and FCC standards.
ETSI method
This section evaluates the radiation levels produced by the PTP 800 products against the
following standards:
•
1999/519/EC
of 12 July 1999 on the limitation of exposure of the general public to
electromagnetic fields (0 Hz to 300 GHz).
•
EN 50385:2002
Product standard to demonstrate the compliances of radio base
stations and fixed terminal stations for wireless telecommunication systems with the
basic restrictions or the reference levels related to human exposure to radio frequency
electromagnetic fields (110 MHz to 40 GHz) — general public.
•
EN 50383:2002
Basic standard for the calculation and measurement of
electromagnetic field strength and SAR related to human exposure from radio base
stations and fixed terminal stations for wireless telecommunication systems (110 MHz
to 40 GHz).
Exposure categories
EN 50385:2002
Clause 3.1 defines the restrictions on exposure to time-varying electric,
magnetic, and electromagnetic fields that are based directly on established health effects.
Between 10 GHz and 40 GHz, the physical quantity is the power density.
1999/519/EC
defines the exposure limit (‘Basic Restriction’) to be considered for the
general public. Annex II and Table 1 define this to be 10 W/m
2
.
Antenna directivity
The Cambium recommended antennas have Hi-Performance polar patterns in accordance
with ETSI EN302 217-4-1 classes 2 and 3. They have gains in excess of 30 dB and
beamwidths of less than 5 degrees. Thus, they provide high attenuation of radiated energy
at the sides and rear of the antenna.
Summary of Contents for PTP 800 Series
Page 1: ...Cambium PTP 800 Series User Guide System Release 800 05 02 ...
Page 40: ...Licensing requirements About This User Guide 10 phn 2513_004v000 Oct 2012 ...
Page 232: ...Limit of liability Chapter 3 Legal information 3 22 phn 2513_004v000 Oct 2012 ...
Page 322: ...Radiation hazard assessm ent Chapter 4 Reference information 4 90 phn 2513_004v000 Oct 2012 ...
Page 428: ...Replacing IRFU components Chapter 5 Installation 5 106 phn 2513_004v000 Oct 2012 ...
Page 630: ...Using recovery mode Chapter 7 Operation 7 78 phn 2513_004v000 Oct 2012 ...