T3DSO2000A Manual. Page 19
8.4 Channel Descriptor Box
A. Channel Index
B. Bandwidth Limit indicator
C. Coupling and Input Impedance
D. Vertical Scale
E. Vertical Offset
F. Probe Attenuation Factor
Bandwidth Limit Indicators:
The T3DSO2000A has two available bandwidth limits: 20 and 200 MHz. They are indicated
by the following icons:
：
20 MHz bandwidth limit
：
200 MHz bandwidth limit
：
On the 500 MHz model, anti-aliasing filter is automatically turned on when the channel is
in non-interleaving mode (i.e. sample rate ≤ 1 GSa/s). The bandwidth of the anti-aliasing
filter is around 350 MHz.
None: Full bandwidth
Invert Indicator--shows that the current channel is inverted:
：
Invert has been turned on
None: Invert has been turned off
Coupling and Input Impedance:
：
DC coupling, 1 MΩ impedance
：
DC coupling, 50 Ω impedance
：
AC coupling, 1 MΩ impedance
：
AC coupling, 50 Ω impedance
：
Ground
www.
.com
1.800.561.8187
