Datasheet

PARAMETER MEASUREMENT INFORMATION
Network Analyzer
(HP8753ES)
EXT TRIGGER
BIAS
P1 P2
V
BIAS
Sawtooth
Waveform Generator
DUT
IN
EN
S1
A
V
EN
V
IN
V
CC
NOTE A: For additional information on measurement method, refer to the TI application report, Measuring Differential Gain and Phase, literature
number SLOA040.
R
L
= 150 Ω
D
A
HP8753ES Setup
Sawtooth Waveform Generator Setup
TS5V330
SCDS164D – MAY 2004 – REVISED JUNE 2009 .............................................................................................................................................................. www.ti.com
Figure 6. Test Circuit for Differential Gain/Phase Measurement
Differential gain and phase are measured at the output of the ON channel. For example, when V
IN
= 0, V
EN
= 0,
and DA is the input, the output is measured at S1
A
.
Average = 20
RBW = 300 Hz
ST = 1.381 s
P1 = – 7 dBM
CW frequency = 3.58 MHz
V
BIAS
= 0 to 1 V
Frequency = 0.905 Hz
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