ZIPThaw™ 202 System User Manual
Fremon Scientific, Inc.
5726 La Jolla Blvd., Suite 304, La Jolla, CA 92037USA
P
age 43 of 43
FDA
CLEARED
ZipThaw
™
20 2 System
User Manual
The ZIPThaw
TM
202 is intended for use in an electromagnetic environment in which radiated RF disturbances are
controlled. The customer or the user of the ZIPThaw
TM
202 can help prevent electromagnetic interference by
maintaining a minimum distance between portable and mobile RF communications equipment (transmitters) and the
ZIPThaw
TM
202 as recommended below, according to the maximum output power of the communications equipment.
Rated maximum output power
of transmitter
[W]
Separation distance according to frequency of transmitter
[m]
150 kHz to 80 MHz
80 MHz to 800 MHz
800 MHz to 2,5 GHz
0,01
0.12
0.12
0.23
0,1
0.37
0.37
0.74
1
1.17
1.17
2.33
10
3.69
3.69
7.38
100
11.67
11.67
23.33
For transmitters rated at a maximum output power not listed above, the recommended separation distance
d
in meters
(m) can be estimated using the equation applicable to the frequency of the transmitter, where
P
is the maximum output
power rating of the transmitter in watts (W) according to the transmitter manufacturer.
NOTE 1 At 80 MHz and 800 MHz, the separation distance for the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.
