Tektronix 464 User Manual

Risetime: 3.5 nanoseconds or less (calculated from
0.35
-:- bandwidth in MHz).
Maximum Input Voltage:
De-coupled 250 V (de+ peak
ac)
or 500 V p-p ac at 1 kHz or less; ac-coupled, 500 V (de
+ peak ac)
or 500 V p-p ac 1 kHz or less.
Positive-Going Step Aberrations: Less than +3%,
-3%,
not to exceed 3% peak-to-peak, excluding the ADD mode.
Common-Mode Rejection Ratio
(ADD Mode with CH 2
Inverted): At least
10:1 at 20 MHz for common mode
signals
of 6 divisions or less with GAIN adjusted for best
CMRR at
50 kHz.
Input Gate Current: 0.5
nA or less (0.1 div at
5 mV/DIV), from
-15°C to +30°C.
Channel Isolation: At least 100:1 at 25 MHz.
CHOP Mode Repetition Rate: Approximately 250 kHz.
Cascaded Operation
(CH 1 OUT int.o CH 2) sensitivity:
Approximately 1 mV/DIV. Bandwidth is de to at least
50 MHz, with CH 2 OUT connected to CH 1 input. AC-
coupled, using a 50
0, 42-inch BNC cable, terminated in
50 n at CH 2 Input.
TRIGGERING
Sensitivity
Ac Coupled Signal: 0.3 div internal or 50 mV external,
from 30 Hz
to 25 MHz; increasing to 1.5 div, internal or
150 mV external at 100 MHz.
LF REJ Coupled Signal: 0.5 div internal or 100 mV
external, from
50 kHz to 25 MHz; increasing to 1.5 div
internal
or 300 mV external at 100 MHz. Attenuates
signals below about 50 kHz.
HF
REJ Coupled Signal: 0.5 div internal or 50 mV
external, from 30 Hz to 50 kHz. Attenuates signals below
about 50 Hz and above about 50 kHz.
DC Coupled Signal: 0.3 div internal
or 50 mV external,
from de to
25 MHz; increasing to 1.5 div internal or 150 mV
external at 100 MHz.
EXT
-:- 10 Signal: Amplitude requirements are mul-
tiplied by 10.
External Trigger Input
Maximum Input Voltage: 250 V (de+ peak ac) or 250 V
p-p ac
(1 kHz or less).
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Tektronix 464 Specifications

General

Brand	Tektronix
Model	464
Category	Test Equipment
Language	English