Atec Tektronix-VM100-VM101 Manual do Utilizador descarregar pdf (Página 3)

Appendix A: Specifications

VM100 & VM101 User Manual

A–3

Table A–3: Measurement accuracy

Category

Description

Differential Phase REQ: <1.0°

RI: Typically <0.5° from 20° C to 30°

C with test signal generator source

Differential Gain REQ: <2.0%

RI: Typically <1% from 20° C to 30° C

for nominal 300 mV chrominance

amplitude

Chrominance-to-Luminance Gain REQ: <2%

RI: Typically <1% from 20° C to 30° C

with test signal generator source

Chrominance-to-Luminance Delay REQ: <20 ns

REQ: <10 ns from 20° C to 30° C with test

signal generator source.

RI: Typically <5 ns from 20° C to 30°

C with test signal generator source

Frequency Response REQ: <0.2 dB

RI: Typically <0.1 dB (1 %) from 20° C

to 30° C with test signal generator

source

RI: VM100: 50 kHz to 4.2 MHz

VM101: 50 kHz to 5.8 MHz

2T K-Factor REQ: 2 %

RI: Typically <0.5 % from 20° C to 30°

C with test signal generator source

All tests are performed with AVG enabled. Processing time for each

measurement is a function of the signal-to-noise ratio.

1 2 3 4 5 6 7 8

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