Tektronix Camcorder 1780-R Manual do Utilizador descarregar pdf (Página 163)

Specifications

1780R-Series Operator’s Manual

5–11

Table 5–5: Waveform Monitor DG and DP Display

Characteristics

Performance

Requirements

Supplemental

Information

Differential Gain

Deflection Factor 5% dG deflects the trace 50 IRE

(NTSC) or 500 mV (PAL) ±5%.

Waveform gain X1, Var.

gain off. Vector gain ad-

justed to place chroma at

compass rose.

Residual dG

(10 – 90% APL)

≤0.2%, last 90% of trace.

Calibrated dG CRT readout.

Resolution 0.1%.

Accuracy 0.1% ±10% of reading.

Range ±5%.

Differential Phase

Deflection Factor

5_ dP deflects the trace 50 IRE

(NTSC) or 500 mV (PAL) ±5%.

Waveform gain X1, Var.

gain off. Vector gain ad-

justed to place chroma at

compass rose.

Residual dP

(10 – 90% APL)

≤0.1_, last 90% of trace.

Calibrated dP CRT readout.

Resolution

0.05_.

Accuracy

±0.1_ over any 10_ increment.

±0.1_ over full 360_, Ext. Ref.

±0.2_ burst lock.

Range

360_.

Specifications

1780R-Series Operator’s Manual

5–11

Table 5–5: Waveform Monitor DG and DP Display

Characteristics

Performance

Requirements

Supplemental

Information

Differential Gain

Deflection Factor 5% dG deflects the trace 50 IRE

(NTSC) or 500 mV (PAL) ±5%.

Waveform gain X1, Var.

gain off. Vector gain ad-

justed to place chroma at

compass rose.

Residual dG

(10 – 90% APL)

≤0.2%, last 90% of trace.

Calibrated dG CRT readout.

Resolution 0.1%.

Accuracy 0.1% ±10% of reading.

Range ±5%.

Differential Phase

Deflection Factor

5_ dP deflects the trace 50 IRE

(NTSC) or 500 mV (PAL) ±5%.

Waveform gain X1, Var.

gain off. Vector gain ad-

justed to place chroma at

compass rose.

Residual dP

(10 – 90% APL)

≤0.1_, last 90% of trace.

Calibrated dP CRT readout.

Resolution

0.05_.

Accuracy

±0.1_ over any 10_ increment.

±0.1_ over full 360_, Ext. Ref.

±0.2_ burst lock.

Range

360_.

1 2 ... 158 159 160 161 162 163 164 165 166 167 168 ... 187 188

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