Specifications
TDS7104 & TDS7054 Service Manual
1-5
Specification Tables
Table 1- 2: Channel input and vertical specifications
Characteristic Description
Input channels Four, all identical
Input coupling DC, AC, and GND
Channel input is disconnected from input termination
when using GND coupling.
Input im pedance, DC coupled 1MΩ ± 0.5% in parallel with 10 pF (3pF)
50 Ω ±1%; VSW R ≤ 1.3:1 from DC to 500 MHz, ≤ 1.5:1
from 500 MHz to 1 GHz
Maximum v oltage at input BNC
(1 MΩ)
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
Maximum v oltage at input BNC
(50 Ω)
5V
RMS
, with peaks ≤±30 V
n Del ay between channels ≤ 50 ps between any two channels with the same scale
and coupl ing set tings
n Channel -to-channel crosstalk ≥ 100:1 at 100 MHz, and ≥ 30:1 at the rated bandwidth
for any two channels with the same scale and coupling
settings
Digitizers 8-bit resolution, separate digitizers for each channel
sample simultaneously
Sensitivity range 1MΩ: 1 mV/div to 10 V/div, in a 1-2-5 sequence
50 Ω: 1 m V/div to 1 V/div, in a 1-2-5 sequence
Fine adjustment avai lable with ≥1% resolution