Table a- 1: waveform vertical deflection (cont.), Table a- 2: external reference – Tektronix 1740A/1750A User Manual
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Appendix A: Performance Specification
A-5
1740A/1750A Series Waveform/Vector Monitor User Manual
Table A- 1: Waveform Vertical Deflection (Cont.)
CATEGORY
DESCRIPTION
Blanking Shift with Presence
and Absence of Burst
Req: ≤
1 IRE (7 mV PAL)
RI:
Typically 3 mV
Table A- 2: External Reference
CATEGORY
DESCRIPTION
Input
RI:
Composite video or black burst
Maximum Operating Input
Voltage
RI:
--1.8 V to +2.2 V, dc + peak ac
Absolute Maximum Input
Voltage
RI:
--8.5 V to +8.5 V, dc + peak ac
DC Input Impedance
RI:
≥20 kΩ
Return Loss
RI:
Typically
≥40 dB to 6 MHz