R&S RTO6 - Page 1176

Power analysis (option R&S RTO6-K31)
R&S
®
RT
O6
1176User Manual 1801.6687.02 ─ 05
Table 19-4: Switching loss phases
Phase Definition Points Description
Turn on The area between "t
0
" and "t
1
" The time after switching the device, during which
the current rises until it reaches the saturation
current level.
Conduction The area between "t
1
" and
"t
2
"
The time during which the voltage is at the tran-
sistors saturated minimum and the current flows.
Turn off The area between "t
2
" and "t
3
" The time during which after a short delay time the
voltage rises until it reaches its final value.
Non conduction The area between "t
3
" and "t
4
" The time during current does not flow. The losses
during this period should be theoretically zero.
Total The area between "t
0
" and "t
4
" The period of one switching cycle.
The following remote commands are used for handling the measurement results:
●
POWer:SWITching:GATE:
COND:STARt on page 2545
●
POWer:SWITching:GATE:COND:STOP on page 2545
●
POWer:SWITching:GATE:NCON:STARt on page 2545
●
POWer:SWITching:GATE:TOFF:STARt on page 2545
●
POWer:SWITching:GATE:TOFF:STOP on page 2545
●
POWer:SWITching:GATE:TON:STARt on page 2545
●
POWer:SWITching:GATE:TON:STOP on page 2545
●
POWer:SWITching:RESult:ENERgy:ACTual? on page 2545
●
POWer:SWITching:RESult:ENERgy:AVG? on page 2545
●
POWer:SWITching:RESult:ENERgy:EVTCount? on page 2545
●
POWer:SWITching:RESult:ENERgy:NPEak? on page 2545
●
POWer:SWITching:RESult:ENERgy:PPEak? on page 2545
●
POWer:SWITching:RESult:ENERgy:RMS? on page 2545
●
POWer:SWITching:RESult:ENERgy:STDDev? on page 2545
●
POWer:SWITching:RESult:ENERgy:WFMCount? on page 2545
●
POWer:SWITching:RESult:POWer:ACTual? on page 2546
●
POWer:SWITching:RESult:POWer:AVG? on page 2546
●
POWer:SWITching:RESult:POWer:EVTCount? on page 2546
●
POWer:SWITching:RESult:POWer:NPEak? on page 2546
●
POWer:SWITching:RESult:POWer:PPEak? on page 2546
●
POWer:SWITching:RESult:POWer:RMS? on page 2546
●
POWer:SWITching:RESult:POWer:STDDev? on page 2546
●
POWer:SWITching:RESult:POWer:WFMCount? on page 2546
●
POWer:SWITching:REPort:ADD on page 2544
Power path