Datasheet
W
SCDS174B − AUGUST 2004 – REVISED MAY 2005
www.ti.com
17
V
+
GND
NC
IN
V
I
NO
COM
50 W
50 W
V
NC
V
COM
Channel ON: NC to COM
Network Analyzer Setup
Source Power = 0 dBM
(632-mV P-P at 50-W load)
DC Bias = 350 mV
Network Analyzer
Source
Signal
+
V
I
= V
IH
or V
IL
Figure 17. Bandwidth (BW)
NC
NO
COM
V
NC
V
COM
Channel OFF: NC to COM
Network Analyzer Setup
Source Power = 0 dBM
(632-mV P-P at 50-W load)
DC Bias = 350 mV
50 W
V
+
GND
50 W
50 W
Network Analyzer
Source
Signal
IN
V
I
+
V
I
= V
IH
or V
IL
Figure 18. OFF Isolation (O
ISO
)
NC
NO
50 W
50 W
V
NC
V
COM
Channel ON: NC to COM
Network Analyzer Setup
Source Power = 0 dBM
(632-mV P-P at 50-W load)
DC Bias = 350 mV
50 W
V
+
GND
V
NO
Source
Signal
Channel OFF: NO to COM
Network Analyzer
IN
V
I
+
V
I
= V
IH
or V
IL
Figure 19. Crosstalk (X
TALK
)