71
Table 206
Recommended separation distances between portable and mobile RF communications equipment and the ACTIV.A.C.™
Therapy Unit
The ACTIV.A.C.™ Therapy Unit is intended for use in an electromagnetic environment in which radiated RF disturbances
are controlled. The customer or the user of the ACTIV.A.C.™ Therapy Unit can help prevent electromagnetic interference by
maintaining a minimum distance between the portable and mobile RF communications equipment (transmitters) and the
unit as recommended below, according to the maximum output power of the communications equipment.
Rated maximum output power of
transmitter in watts (W)
Separation distance according to frequency of transmitter in meters (m)
150kHz to 80MHz
d = 1.2√P
80MHz to 800MHz
d = 0.35√P
800MHz to 2.5GHz
d = 0.7√P
0.01 .12 .04 .07
0.1 .38 .11 .22
1 1.2 .35 0.7
10 3.8 1.1 2.2
100 12 3.5 7.0
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.
Included Power Supplies
Part Number Description Manufacturer Max Length
340226 Power Supply ICC 3.05 m
340225 Elec / Con-US Cordset - ACTIV.A.C.™ Electri-Cord Mfg. Co. 2.03 m
M4268883 Elec / Con-Australia Cordset - INFOV.A.C.™ / ACTIV.A.C.™ Electri-Cord Mfg. Co. 2.05 m
M4268880 Elec / Con-UK Cordset - INFOV.A.C.™ / ACTIV.A.C.™ Electri-Cord Mfg. Co. 2.05 m
M4268881 Elec / Con-EU Cordset - INFOV.A.C.™ / ACTIV.A.C.™ Electri-Cord Mfg. Co. 2.05 m
4103865 Cord, ACTIV.A.C.™ China Power Electri-Cord Mfg. Co. 2.51 m
4103847 ACTIV.A.C.™ Cord, Power, India Electri-Cord Mfg. Co. 2.54 m
4103887 ACTIV.A.C.™ Cord, Power, Brazil Electri-Cord Mfg. Co. 2.05 m
413708 Cord, ACTIV.A.C.™ International Desktop -
External Power Supply
ICC 3.05 m
413625
Cord, V.A.C.
® Power, UK-240V
Consolidated Wire 2.05 m
413992
Cord, V.A.C.
® Power, CH
Consolidated Wire 2.05 m
413628
Cord, V.A.C.
® Power, US
Consolidated Wire 2.05 m
413627
Cord, V.A.C.
® Power, AZ / NZ 240V
Consolidated Wire 2.05 m
419084
Cord, V.A.C.
® Power, EU-240V
Consolidated Wire 2.05 m
414165
Cord, V.A.C.
® Power, China
Consolidated Wire 2.05 m
414655 Assy, Power Cord, ACTIV.A.C.™ Japan Consolidated Wire 1 m
414961
Cord, V.A.C.
® Power, South Africa
Consolidated Wire 2.09 m
415569
Cord, V.A.C.
® Power, KR-240V
Consolidated Wire 2.09 m
415572 Cord, INFOV.A.C.™ / ACTIV.A.C.™ TW Grounded Consolidated Wire 2.06 m
The use of cables other than those listed above may cause increased
electromagnetic emissions or decrease electromagnetic immunity.