Tektronix TDS7254 Stereo System User Manual


 
Appendix A: Specifications
A-40
CSA7000 Series, TDS7000 Series, & TDS6000 Series Instruments User Manual
Table A- 12: Certifications and compliances (Cont.)
Category Standards or description
EC Declaration of Conformity -- EN 61000-3-2 Power Harmonic C urrent Emissions
y
EMC
1
If interconnect cables are used, they must be low-EMI shielded cables such as the following
Tekt roni x part numbers or their equivalents: 012-0991-01, 012-0991-02 or 012-0991-03 GPIB
Cable; 012-1213-00 (or CA part number 0294-9) RS-232 Cable; 012-1214-00 Centronics
Cable; or LCOM part number CTL3VGAMM-5 VGA Cable.
2
CSA7404, CSA7154, TDS7404, TDS7254, TDS7154, TDS6604, & TDS6404:
The performance criteria for when the instrument is subjected to the conditions described
above are defined as follows:
A 10 mV/division to 1 V/division: 0.4 divis ion waveform displacement or 0.8 division
increase in peak-to-peak noise
5 mV/division and 2 mV/division, typical: 8 mV increase in peak-to-peak noise
B temporary, self-recoverable degradation or loss of performance is allowed, but no change
of actual operating state or loss of stored data is allowed
C temporary loss of function is allowed provided that the function is self recoverable or can
be restored by the operation of the controls
TDS7104 & TDS7054:
The performance criteria for when the oscilloscope is subjected to the conditions described
above are defined as follows:
A 0.2 division waveform displacement or 0.4 division increase in peak-to-peak noise
B temporary, self-recoverable degradation or loss of performance is allowed, but no change
of actual operating state or loss of stored data is allowed
C temporary loss of function is allowed provided that the function is self recoverable or can
be restored by the operation of the controls
3
Radiated emissions may exceed the levels specified in EN 61326 when this instrument is
connected to a test object.
4
USB mouse and keyboard only, performance criterion C. Normal USB keyboard or mouse
operation can be restored by unplugging and reconnecting the USB connector to the
instrument.
Australia/New Zealand Declara-
tion of Conformity EMC
CSA7404, CSA7154, TDS7404,
TDS7254, TDS7154,
TDS6604, & TDS6404
Complies with EMC provision of Radiocommunications Act per the following standard(s):
AS/NZS 2064.1/2 Industrial, Scientific, and Medical Equipment: 1992, Class A
FCC
TDS7104 & TDS7054:
Radiated and conduct ed emissions do not exceed the levels specified in FCC47 CFR, Part 15,
Subpart B, for Class A equipment.