Appendix A: Specifications
A–20
THS710A, THS720A, THS730A & THS720P User Manual
General Specifications (Cont.)
Certifications and Compliances
EC Declaration of
Conformity
Meets the intent of Directive 89/336/EEC for Electromagnetic
Compatibility and Low-Voltage Directive 73/23/ECC for Product
Safety as amended by 93/68/EEC. Compliance was demon-
strated to the following specifications as listed in the official
Journal of the European Communities:
EN 55011 Class A: Radiated and Conducted
Emissions
1
3
EN 50081–1 Emissions:
EN 60555–2 Power Harmonics
EN 50082–1 Immunity:
IEC 801–2 Electrostatic Discharge
IEC 801–3 RF Radiated
2
IEC 801–4 Fast Transients
IEC 801–5 Surge
3
EN 61010–1 /A2 Safety
1
Tektronix-supplied ferrite bead required on instrument end of
RS-232 cable
2
Performance criteria: ≤ 5.0 div increase in peak-to-peak
noise (Sample acquisition mode, full bandwidth); otherwise,
≤ 1.0 div increase in peak-to-peak noise
3
Applies to instrument operating from Tektronix-supplied AC
adapter
Adjustment Interval
The recommended adjustment interval is one year