Tektronix Camcorder 1780-R Manual do Utilizador descarregar pdf (Página 162)

Specifications

5–10

1780R-Series Operator’s Manual

Table 5–4: Waveform Monitor Horizontal Deflection System (Cont.)

Characteristics

Supplemental

Information

Performance

Requirements

RGB/YRGB

Staircase Input

Amplitude

A +10 V input will result in a

horizontal display of 9 divisions

±1.4 major divisions.

Ground to +10 V. +10 V

corresponds to left side of

the CRT.

Staircase Operating

Signal

DC Signal levels plus peak AC,

not to exceed –12 to +12 volts.

Max AC signal volts 12 V peak-to-peak. Field or line rate sweeps.

Sweep Length

RGB 2 Field = 27 – 33% of nor-

mal. 1 Line = 27 – 33% of

normal. 2 Line = 27 – 33%

of normal.

YRGB 2 Field = 20 – 25% of nor-

mal. 1 Line = 20 – 25% of

normal. 2 Line = 20 – 25%

of normal.

Sweep Repetition

Rate

Field or line rate of displayed

video or external sync signal as

selected by front-panel HOR-

IZONTAL controls.

Requires 1H or 1Fld sweep

selection.

External Horizontal Input Used for ICPM measure-

ments.

Sensitivity Direct coupled 0 – 5 V.

Sawtooth input of up to 5 V

is nominally a 10 division

horizontal sweep.

Input Impedance

≈10 kW.

Specifications

5–10

1780R-Series Operator’s Manual

Table 5–4: Waveform Monitor Horizontal Deflection System (Cont.)

Characteristics

Supplemental

Information

Performance

Requirements

RGB/YRGB

Staircase Input

Amplitude

A +10 V input will result in a

horizontal display of 9 divisions

±1.4 major divisions.

Ground to +10 V. +10 V

corresponds to left side of

the CRT.

Staircase Operating

Signal

DC Signal levels plus peak AC,

not to exceed –12 to +12 volts.

Max AC signal volts 12 V peak-to-peak. Field or line rate sweeps.

Sweep Length

RGB 2 Field = 27 – 33% of nor-

mal. 1 Line = 27 – 33% of

normal. 2 Line = 27 – 33%

of normal.

YRGB 2 Field = 20 – 25% of nor-

mal. 1 Line = 20 – 25% of

normal. 2 Line = 20 – 25%

of normal.

Sweep Repetition

Rate

Field or line rate of displayed

video or external sync signal as

selected by front-panel HOR-

IZONTAL controls.

Requires 1H or 1Fld sweep

selection.

External Horizontal Input Used for ICPM measure-

ments.

Sensitivity Direct coupled 0 – 5 V.

Sawtooth input of up to 5 V

is nominally a 10 division

horizontal sweep.

Input Impedance

≈10 kW.

1 2 ... 157 158 159 160 161 162 163 164 165 166 167 ... 187 188

Comentários a estes Manuais

Sem comentários

Tektronix Camcorder 1780-R Manual do Utilizador Página 162

Comentários a estes Manuais

Manuais e produtos relacionados com não Tektronix Camcorder 1780-R