Tandem T:Slim User Manual page 179

The t:slim System is intended for use in an electromagnetic environment in which radiated RF disturbances are controlled. The customer or the user of
the t:slim System can help prevent electromagnetic interference by maintaining a minimum distance between portable and mobile RF communications
equipment (transmitters) and the System as recommended below, according to the maximum output power of the communications equipment.
Rated Maximum
Output Power of
Transmitter in Watts
0.01
0.1
1
10
100
For transmitters rated at a maximum output power not listed above, the recommended separation distance (d) in meters (m) can be determined 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.
Customer Technical Support: 1-877-801-6901
Recommended Separation Distances Between Portable and Mobile
RF Communications Equipment and the t:slim System
Separation Distance According to Frequency of Transmitter
150 kHz to 80 MHz
(d in meters =
0.35√P)
1.6 in (0.04)
4.3 in (0.11)
1.1 ft (0.35)
3.6 ft (1.11)
11.5 ft (3.50)
Chapter 19 – Technical Specifications
inches or feet (m)
80 MHz to 800 MHz
(d in meters =
0.12√P)
0.12 in (0.012)
1.5 in (0.038)
4.7 in (0.120)
14.9 in (0.379)
3.94 ft (1.20)
800 MHz to 2.5 GHz
(d in meters =
0.23√P)
0.9 in (0.023)
2.9 in (0.073)
9.0 in (0.23)
2.39 ft (0.727)
7.54 ft (2.3)
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