GE Innova IGS 520, Руководство по предварительной установке

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ISM Frequency (MHz) Field Level Modulation
433.920 (ISM) (1)
3 V/m 80 % AM at 1 kHz rate
915 (ISM) (1)
1440
1750
1920
2450 (ISM) (1)
NOTE:
(1)
: Industrial, Scientific and Medical (ISM) radio bands.
Equipment used for tests:
•
RF signal generator,
• RF power amplifier,
• Transmitting antenna,
•
Field sensor,
•
Field meter.
The Recommended Separation Distances are listed in Table 3-4 .
These are guidelines. Actual conditions may vary.
2.3.2 Recommended Separation Distances for Portable and Mobile RF Communications
Equipment IEC 60601-1-2
Table 3-4:
Frequency of Transmitter 150 KHz to 80 MHz 80 MHz to 800 MHz 800 MHz to 2.5 GHz
Equation d = [3.5 / V
1
]√P d = [3.5 / E
1
]√P d = [7 / E
1
]√P
Rated Power of Transmitter
(watts)
Distance (meters) Distance (meters) Distance (meters)
10 mW 0.11 0.11 0.22
100 mW 0.37 0.37 0.74
1 1.1 1.1 2.3 (*)
10 3.7 3.7 7.4
100 12 12 23
For transmitters rated at a power not listed above, the DISTANCE can be estimated using the
equation in the corresponding column, where P is the power rating of the transmitter in watts
(W) according to the transmitter manufacturer.
NOTE:
These are guidelines. Actual conditions may vary.
2.4 Limitations Management
Adhering to the distance separation recommended in Table 3-4 , between 150 KHz & 2.5 GHz,
will reduce disturbances recorded at the image level, but may not eliminate all disturbances.
Innova
TM
IGS 520, Innova
TM
IGS 530, Innova
TM
IGS 540 Pre-Installation Manual
Direction 5499972-1-1EN, Revision 2
Chapter 3 Special Construction Requirements 183