Humphrey FDT User Manual
2660021149532 Rev. B 2015-11
Safety Information
1-7
Guidance and Manufacturer’s Declaration – Emissions
The Humphrey FDT is intended for use in the electromagnetic environment specified below. The customer or user of the
Humphrey FDT should assure that it is used in such an environment.
Immunity Test
IEC 60601
Test Level
Compliance
Level
Electromagnetic Environment - Guidance
Conducted RF
IEC 61000-4-6
Radiated RF
IEC 61000-4-3
3 Vrms
150 kHz to 80MHz
(outside ISM
bands)
3 V/m
80 MHz to 2.5 GHz
V1 = 3 Vrms
E1 = 3 V/m
Portable and mobile RF communications equipment
should be used no closer to any part of the Humphrey
FDT, including cables, than the recommended separa-
tion distances calculated/listed below:
Where P is the max power in watts and d is the rec-
ommended separation distance in meters.
Field strengths from fixed transmitters, as determined
by an electromagnetic site survey, should be less than
the compliance levels (3 Vrms and 3 V/m).
Interference may occur in the vicinity of equipment
containing a transmitter.
d
3.5
3
--------
P
=
80 to 800 MHz
d
3.5
3
--------
P
=
d
7
3
---
P
=
800 Mhz to 2.5 GHz
Содержание Humphrey FDT 710
Страница 1: ...Humphrey FDT Model 710 User Manual...
Страница 19: ...Humphrey FDT User Manual 2660021149532 Rev B 2015 11 Introduction 2 7 Patient Video Screen Patterns...
Страница 20: ...Introduction Humphrey FDT User Manual 2660021149532 Rev B 2015 11 2 8...
Страница 38: ...Operation Humphrey FDT User Manual 2660021149532 Rev B 2015 11 3 18 Screening C 20 Test Result Sample...
Страница 39: ...Humphrey FDT User Manual 2660021149532 Rev B 2015 11 Operation 3 19 Threshold C 20 Test Results Sample...
Страница 40: ...Operation Humphrey FDT User Manual 2660021149532 Rev B 2015 11 3 20 Threshold N 30 Test Results Sample...
Страница 50: ...Service Information Humphrey FDT User Manual 2660021149532 Rev B 2015 11 5 2...
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