Tektronix 1740A/1750A - Page 105

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: ≤1IRE(7mVPAL)
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