Table a- 8: audio mode, Table a- 9: time code, A-10 – Tektronix 1740A/1750A User Manual
Page 110
Appendix A: Performance Specification
A-10
1740A/1750A Series Waveform/Vector Monitor User Manual
Table A- 8: Audio Mode
CATEGORY
DESCRIPTION
Input
RI:
DC coupled, differential input
Input Impedance
RI:
20 k
Ω
Full Scale Selection
RI:
0, 4, 8, & 12 dBm full scale. Menu se-
lected
Full Scale Accuracy
Req:
±0.5 dB
RI:
Measured at 1 kHz
Maximum Input Voltage
RI:
±8 V peak
RI:
Measured to chassis ground
Bandwidth (--3 dB)
Req:
--3 dB
≥200.0 kHz
X & Y Input Phase Matching
Req:
≤1°
RI:
Measured at 20 kHz
Table A- 9: Time Code
CATEGORY
DESCRIPTION
Input
RI:
Longitudinal Time Code. DC coupled,
differential input
Input Impedance
RI:
20 k
Ω.
Input Amplitude
RI:
0, 4, 8, & 12 dBm full scale. Menu
selectable for 140 IRE (1.0 V) deflection
Maximum Input Voltage
RI:
--10 V to +10 V peak
Bandwidth (--3 dB)
Req:
≥200.0 kHz
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