Tektronix TDS 220 Service Manual

TDS 200 Series Digital Oscilloscope Service Manual
1–1
Specifications
All specifications apply to the TDS 200-Series Digital Real-Time Oscilloscope
with a P2100 probe with the Attenuation switch set to 10X
unless noted
otherwise. To meet specifications, two conditions must first be met:
H The instrument must have been operating continuously for twenty minutes
within the specified operating temperature.
H You must perform the Self Cal operation, accessible through the utility menu,
if the operating temperature changes by more than 5° C.
All specifications are guaranteed unless noted “typical.” Specifications that are
marked with the n symbol are checked in the chapter Performance Verification.
Table 1–1: Specifications
Acquisition
Acquisition Modes Sample, Peak detect, and Average
Acquisition Rate,
typical
Up to 180 waveforms per second, per channel (Sample acquisition mode, no measurements)
Single Sequence Acquisition Mode Acquisition Stops After
Sample, Peak Detect Single acquisition, all channels simultaneously
Average N acquisitions, all channels simultaneously, N is
selectable from 4, 16, 64, and 128
Inputs
Input Coupling DC, AC, or GND
Input Impedance,
DC Coupled, all channela
1 MW ±2% in parallel with 20 pF ±3 pF
Input Impedance,
DC Coupled,
TDS 210 (B099188 to B119999 & C021679 to C029999)
TDS 220 (B065810 to B079999 & C021127 to C029999)
All other TDS 210, TDS 220, and TDS 224
EXT TRIG only
1.2 MW ±5% in parallel with 20 pF ±5 pF
1 MW ±5% in parallel with 20 pF ±5 pF
P2100 Probe Attenuation 1X, 10X
Probe Attenuation Factors 1X, 10X, 100X, 1000X
Maximum Voltage Between Overvoltage Category Maximum Voltage
Signal and Common at
input BNC
CAT I and CAT II
300 V
RMS
(420 V peak, duty factor < 50%, pulse
width < 100 msec.)
CAT III 150 V
RMS
For steady-state sinusoidal waveforms, derate at 20 dB/decade above 100 kHz to 13 V
pk
at 3 MHz* and
above. Also, refer to Overvoltage Category description on page 1–7.
* Bandwidth is not valid for the P2100 probe when the switch is set to 1X.

Tektronix TDS 220 Specifications

General

Brand	Tektronix
Model	TDS 220
Category	Test Equipment
Language	English