Tektronix 1780-R User Manual
1780R-Series Operator’s Manual
5–1
Specifications
Table 5–1: Input/Output
Characteristics
Performance
Requirements
Requirements
Supplemental
Information
Information
Vertical Ranges
Volts Full Scale
1.0
Accuracy – 1.0 V
±
0.007 V.
P-to-P Amplitude for Full
Graticule.
Graticule.
1.0 volt / 140 IRE.
Var
≤
0.5:1 to
≥
1.5:1 (0.67 V to
2.0 V input signal can be
made full scale).
made full scale).
Input Gain Ratios
A to B
1:1
±
0.002 (0.998 – 1.002)
AUX VIDEO IN to A
Input
Input
1.5 dB
±
0.3 dB
Input A to AUX VIDEO
OUT
OUT
1:1
±
0.005 (0.995 – 1.005)
Input A to PIX MON
OUT
OUT
1:1
±
0.02 (0.98 – 1.02)
Vertical Magnifier
X5 Accuracy
0.2 V
±
0.007 V.
P-to-P Amplitude for
Full Graticule
Full Graticule
0.2 volt / 28 IRE.
Maximum Input Signal
AC Couple All Inputs
2.0 V, p-to-p, 10% – 90% APL.
Aux Video Out and Pix Mon
(terminated), 1.0 V p-to-p,
10% – 90% APL.
(terminated), 1.0 V p-to-p,
10% – 90% APL.
DC Couple All Inputs
±
1.5 V (DC + peak AC).
1780R-Series Operator’s Manual
5–1
Specifications
Table 5–1: Input/Output
Characteristics
Performance
Requirements
Requirements
Supplemental
Information
Information
Vertical Ranges
Volts Full Scale
1.0
Accuracy – 1.0 V
±
0.007 V.
P-to-P Amplitude for Full
Graticule.
Graticule.
1.0 volt / 140 IRE.
Var
≤
0.5:1 to
≥
1.5:1 (0.67 V to
2.0 V input signal can be
made full scale).
made full scale).
Input Gain Ratios
A to B
1:1
±
0.002 (0.998 – 1.002)
AUX VIDEO IN to A
Input
Input
1.5 dB
±
0.3 dB
Input A to AUX VIDEO
OUT
OUT
1:1
±
0.005 (0.995 – 1.005)
Input A to PIX MON
OUT
OUT
1:1
±
0.02 (0.98 – 1.02)
Vertical Magnifier
X5 Accuracy
0.2 V
±
0.007 V.
P-to-P Amplitude for
Full Graticule
Full Graticule
0.2 volt / 28 IRE.
Maximum Input Signal
AC Couple All Inputs
2.0 V, p-to-p, 10% – 90% APL.
Aux Video Out and Pix Mon
(terminated), 1.0 V p-to-p,
10% – 90% APL.
(terminated), 1.0 V p-to-p,
10% – 90% APL.
DC Couple All Inputs
±
1.5 V (DC + peak AC).