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®
R&S
RT-ZZ80
Table 4-2: Typical rise time, bandwidth, input impedance and overshoot with different
connection types
No
Connection
Type
1
2
3
User Manual 1409.7689.02 ─ 02
Connection
Signal
Ground
socket
socket
ground
signal
pin,
pin
pogo
signal
ground
pin, sol-
pin, sol-
der in
der in
signal
ground
adapter,
adapter,
square
square
pin
pin
Signal Integrity of the Transferred Signal
Rise
time
wide
55 ps
7.5 GHz
spacing
narrow
49 ps
9.5 GHz
spacing
short
54 ps
pins
long
53 ps
pins
wide
56 ps
8,5 GHz
spacing
narrow
49 ps
spacing
Measurement Principles
Band-
Min. input
width
impedance
|Z
|
min
100 Ω
80 Ω
130 Ω
8 GHz
165 Ω
5 GHz
100 Ω
45 Ω
11 GHz
Over-
shoot
12 %
24 %
11 %
14 %
12 %
32 %
25
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