Tektronix TAS 465, Руководство по обслуживанию

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1Ć10
"! #
TAS 465 Bandwidth at the probe tip,
using the Standard Accessory Probe
The limits are as follows:
using the StandardĆAccessory Probe
Condition Bandwidth
+15 _ C to +35 _ C 100 MHz.
-10 _ C to +15 _ C and
+35 _ C to +55 _ C
90 MHz.
Lower Frequency Limit, AC Coupled 10 Hz with 1X probe.
The AC Coupled Lower Frequency Limits are reduced by a factor of
10 when 10X, passive probes are used.
TAS 465 Crosstalk (Channel Isolation) 50 dB at 10 MHz, 35 dB at 100 MHz.
Delay Between Channels, Full BandĆ
width
200 ps between channels 1 and 2 for equal volts/div and coupling
settings.
CommonĆmode Rejection Ratio
(CMRR)
10:1 at 50 MHz.
Trace Shift The limits are as follows:
Condition Allowable Trace Shift
Changing volts/div settings
<
±
(0.1 di 0.2 mV).
Selecting invert 0.5 division.
Changing from bandwidth limit
to full bandwidth
0.1 division.
Maximum Input Voltage ±400 V (DC + peak AC); derate at 20 dB/decade from 100 kHz to
13 V at 3 MHz.
Low Frequency Linearity Within ±5%.