R&S SGT100A, Руководство пользователя

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Signal Generator Settings
R&S
®
SGT100A
154 User Manual 1176.8674.02 ─ 07
●
P
in
= -15 dBm corresponds V
in
= 0.04 V
●
PEP = -3.4 dB
●
"Shaping > Linear (Voltage)"
"Graphic Scale > Power" "Graphic Scale > Voltage"
Example: Calculating the current V
cc
Pow
0
("Auto Power" mode, V
cc,min
= 0 V)
Configuration as described in Common settings and:
●
V
cc,min
= 0 V
●
f (x) = b*x + V
cc,min
(see "About the Linear Functions" on page 149)
V
cc
Pow
0
= [(V
cc,max
- V
cc,min
)/(V
in,max
- V
in,min
)] * (V
in
- V
in,min
) + V
cc,min
V
cc
Pow
0
= [(1 - 0)/(0.2236 - 0.0071)]*(0.04 - 0.0071) + 0
V
cc
Pow
0
= 0.151 V
Generation of Envelope Tracking Signals