Primus 870 Mpel Boundary - Honeywell SPZ-8000 Maintenance Manual

Digital automatic flight control system for gulfstream iv
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WARNING: HEATING AND RADIATION EFFECTS OF WEATHER RADAR CAN BE HAZARDOUS
TO LIFE.
PERSONNEL SHOULD
REMAIN
AT A DISTANCE
GREATER
THAN
"R" FROM THE
RADIATING
ANTENNA
IN ORDER
TO BE OUTSIDE
OF THE
ENVELOPE
IN WHICH RADIATION EXPOSURE LEVELS EQUAL OR EXCEED 10
mW/cm2,
THE
LIMIT
RECOMMENDED
IN FAA ADVISORY
CIRCULAR
AC NO.
20-68B,
AUGUST
8, 1980,
SUBJECT:
"RECOMMENDED
RADIATION
SAFETY
PRECAUTIONS
FOR GROUND OPERATION OF AIRBORNE WEATHER RADAR."
THE RADIUS, R, TO THE MAXIMUM PERMISSIBLE EXPOSURE LEVEL
BOUNDARY IS CALCULATED FOR THE RADAR SYSTEM ON THE BASIS OF
RADIATOR DIAMETER, RATED PEAK-POWER OUTPUT,
AND DUTY CYCLE.
THE GREATEROF
THE DISTANCES
CALCULATED
FOR EITHER
THE
FAR-FIELD
OR NEAR-FIELD
IS BASED
ON THE RECOMMENDATIONS
OUTLINED INAC NO. 20-68B.
The American National Standards Institute,
in their
C95.1-1982,
recommends
an
exposure
level
of
no more
Honeywell
Inc.
recommends
that operators
follow
the
Figure
8-9.1
shows
the MPEL
for the
18-inch
antenna
power.
+2
RADIUS
R
\
\/
AIRCRAFTLUBBER
LINE—-
—+—
/
$$)
270°
/
./
MPEL
BOUNDARY
document ANSI
than
5 mW/cm2.
5 mW/cm2
standard.
and
PRIMUS@
870
radar
II
DIAMETER
5 mW/CM2
OF FLAT-
RADIUS R
PLATE
OF MPEL
RADIATOR
BOUNDARY
18 IN.
I
12 "H
45.7 CM
388 CM
AD-17728-RI
PRIMUS@ 870 MPEL Boundary
Figure 8-9.1
22-14-00
Pacie198.91
iug 15/91
Use or disclosure Of reformation on this page is subject to the restrictions on the title page of this document.

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