Tektronix 1730 Series, Инструкция по эксплуатации

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1730–Series Checks and Adjustments
5–20
o. Switch linearity signal APL between 50% and 10% and between 50%
and 90%.
p. CHECK – that the signal blanking level moves less than 1 IRE (7 mV).
q. Connect the multiburst signal to the CH–A INPUT and terminate the
remaining side of the loop–through input.
r. Switch multiburst generator Burst off and on.
s. CHECK – that the blanking level changes less than 1 IRE (7 mV).
t. Turn OFF DC REST.
u. Remove the signal cables from the 1730–Series.
13. Check Flat Response
REQUIREMENT – Flat response with 50 kHz as a reference; 250 kHz to
6 MHz within 2%. X5 Flat response with 50 kHz as a reference; 250 kHz to 6
MHz within 5%.
1730–SERIES
(REAR VIEW)
75
W
TERMINATION
Figure 5-6: Initial equipment setup to check Flat Response.