Gene Explorer Thermal Cycler Operation Manual Appendix 3
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27
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Radio
frequency
transmission
GB/T 17626.6
3V,150kHz-80MHz,80%AM
Not
applicable
A The test is applicable only to equipment potentially sensitive to magnetism. CRT display
interruption value is allowed to be higher than 1A/m.
B Only applicable to cables longer than 3m.
C Not applicable to input port expected to connect to battery or chargeable battery (before
recharging, it should be removed or disconnected from the equipment). For equipment with DC
power input port (using AC-DC power adapter), test should be conducted on AC input port of
AC-DC power adapter specified by the manufacturer. If there is no specific requirement, typical
AC-DC power adapter should be adopted. The test is applicable to DC power input port designed
for extended long distance connection.
D “5/6cyle” refers to “5 cycles under 50Hz test” and “6 cycles under 60Hz test”.
2.
Requirements for radiation:
Table 2 Requirements for equipment radiation
Radiation test
Compliance
Radio-frequency
emission
GB 4824
Class 1
Radio-frequency
emission
GB 4824
Type A
The equipment is designed and tested based on Type-A equipment in GB4824. In family environment, the
equipment may cause radio interference, and thus protective measures should be taken.
Electromagnetic environment evaluation is suggested before the equipment use.
