TB 9-6625-2330-35
(d)
(e)
(f)
Delay and
enter 0 n/GHz from data keyboard.
(g)
2 Pulse and
enter OFF Enter/Hz from data keyboard.
(h)
On 9211 output module, disable (red light extinguished).
Figure 1. Pulse modulation on/off ratio hookup.
(3) Press TI pushbuttons as listed in (a) through (e) below:
(a)
FUNCTION-CARR FREQ.
(b)
DATA ENTRY- 1 GHz.
(c)
FUNCTION-CARR LEVEL.
(d)
DATA ENTRY- 10 dBm.
(e)
FUNCTION-RF ON to on (red light lit).
(4) Press spectrum analyzer pushbuttons as listed in (a) through (d) below:
(a)
Preset.
(b)
AMPLITUDE, [Ref Level], 1, 0, [dBm].
(c)
(d)
SPAN, 1, ., 5, [MHz].
(5) Press spectrum analyzer pushbuttons as listed in (a) through (j) below:
(a)
BW Avg, [Res BW], 1, 0, 0, [kHz].
(b)
[Video BW], 1, [kHz].
(c)
Marker.
(d)
SPAN, 0, [Hz].
Sweep, [Sweep Time], 3, 0, [ms].
(e)
(f)
Trig [Video], 1, 0, [-dBm].
(g)
Marker.
(h)
Using rotary knob, adjust marker to top of square wave.
(i)
Marker, [Delta].