Tektronix 7D12 Operator's Instruction Manual page 34

Characteristic
500 Volt Range
DC
40 Hz to 4 kHz
4 kHz to 100 kHz
Digital Measurement
RMS Readout Display Range
Setting Time
Display
Legend on Channel 2
Vertical Display
(M3 and 7D12 Combination) Sen-
sitivity (Vertical Display and Scale
Factor Readout)
Frequency Response
Aberrations
Gain Accuracy
®
M3 Specification-7D 12 Operators
TABLE 4-2 (cont)
Performance Requirement Supplemental Information
± 1% of full scale
± 1% of full scale
± (2% of full scale plus 1% of reading)
o
to 500 volts Selected in four ranges of:
.000 V to 2.000 V
0.00 V to 20.00 V
00.0 V to 200.0 V, and
.000 V to .500 kV
250 millseconds to 63% of final answer after
step function from zero volts.
3·1/2 digits of display
Vertical display sensitivity
M3 VERTICAL DISPLAY ATTEN in 1X
Selected by combination settings of the M3
position provides twelve steps in a 1, 2, 5
RANGE and 7D12 VERTICAL DISPLAY
sequence
from 100 mV/division to ATTEN switches.
500 V/division.
M3 VERTICAL DISPLAY ATTEN in 10X
position reduces the vertical sensitivity by a
factor of 10.
DC to 0.7 MHz at 3 dB down.
Slew rate limited to full scale voltage per
microsecond (maximum 100 volts per
microsecond) .
Less than 5%
Within 7%
TABLE
4-3
Physical Characteristics
Size Fits the 7D12 A/D Converter only
Weight 12 Ounces (0.340 Kilogram)
TABLE 4-4
Environmental Characteristics
Refer to the specification for the associated Mainframe.
(See Table 4-2 for exceptions.)
4-5