Tektronix AWG2021 User Manual page 433

Appendix A: Options and Accessories
Buffer
Buffer
Figure A 13: Output Circuit
A 12
H Output Circuit and Output Waveform. Figure A-13 shows a diagram of the
output circuit. After passing through an output resistance of 50 W, the buffer
output proceeds to the output connectors. The AWG2021 can be used
without terminating the receiving (user) side with a resistance of 50 W, but
when waveform distortion is great the 50 W termination is required.
50 W
Î Î Î Î
50 W
Î Î
Î Î
The skew of the data output is held to 2 ns between same channel, and is
held to 4 ns between CH1 and CH2. See Figure A-14. This figure shows
the specifications for the waveform at the output connector when a cable is
not being used.
( 50 W )
( 50 W )
AWG2021 User Manual