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Appendix A: Specifications
CSA7000 Series, TDS7000 Series, & TDS6000 Series Instruments User Manual
A-7
Table A- 2: Channel input and vertical specifications (Cont.)
Characteristic Description
VSWR, typical
CSA7404, CSA7154, TDS7404,
TDS7254, & TDS7154
1.5 for f
in
<1 GHz
1.7 for f
in
<2.5 GHz
2.0 for f
in
<4 GHz
TDS7104 & TDS7054 ≤ 1.3:1 from DC to 500 MHz,
≤ 1.5:1 from 500 MHz to 1 GHz
TDS6604, & TDS6404 <100 MV/div:
1.5 for f
in
<2 GHz
2.0 for f
in
<3 GHz
TDS6604: 2.5 for f
in
<6 GHz
TDS6404: 2.5 for f
in
<4 GHz
≥100 MV/div:
1.1 for f
in
<2 GHz
1.2 for f
in
<3 GHz
TDS6604: 1.3 for f
in
<6 GHz
TDS6404: 1.3 for f
in
<4 GHz
nMaximum input voltage,
CSA7404, CSA7154, TDS7404,
TDS7254, & TDS7154
<1 V
RMS
for <100 mV/division settings and
<5 V
RMS
for ≥100 mV settings
Maximum voltage at input <1 V
RMS
for <100 mV settings and
7
V
f
1
0
0
V
t
t
i
TDS6604, & TDS6404
<7
V
RMS
f
or ≥100 m
V
settings
Maximum voltage at input BNC
TDS7104 & TDS7054 1MΩ: 150 V
RMS
CAT I,
For steady state sinusoidal waveforms, derate at 20 dB/decade above 200 kHz to 9
V
RMS
at 3 MHz and above
TDS7104 & TDS7054 50 Ω: 5V
RMS
, with peaks ≤±30 V
Number of digitized bits 8bits
Sensitivit y range Fine adjustment available with ≥1% resolution
CSA7404, CSA7154, TDS7404,
TDS7254, & TDS7154
2 mV/div to 1 V/division, in a 1-2-5 sequence
TDS7104 & TDS7054 1MΩ: 1 mV/div to 10 V/div, in a 1-2-5 sequence
50 Ω: 1 mV/div to 1 V/div, in a 1-2-5 sequence
TDS6604, & TDS6404 10 mV/div to 1 V/division, in a 1-2-5 sequence