TB 9-6625-2345-35
Test instrument
Resolution
Marker level
bandwidth setting indication limits
(dBm)
10 kHz
≤ 85
1 kHz
≤ 95
(33) Press TI keys as listed in (a) through (c) below:
(a) FREE RUN.
(b) BLUE SHIFT.
(c) dB/DIV, 5, Hz dB.
(34) Rotate TI RESOLUTION BANDWIDTH knob to 100 Hz.
(35) Adjust TI REFERENCE LEVEL knob (if necessary).
(36) Press TI SINGLE SWEEP key twice. Wait for sweep completion.
(37) Using TI CENTER/MARKER FREQUENCY knob, place marker on highest
point of trace.
(38) TI MKR LEVEL indication will be within limits specified in first row of table
(39) Repeat technique of (33) (a) and (34) through (37) for remaining TI settings in
Test instrument
Resolution
Marker level
bandwidth setting indication limits
(dBm)
100 Hz
≤ 105
10 Hz
≤ 115
(40) Press TI keys as listed in (a) through (d) below:
(a) FREE RUN.
(b) BLUE SHIFT.
(c) FREQ, 1, 0, kHz dBX.
(d) VERTICAL DISPLAY 2dB/DIV.
(41) Rotate TI RESOLUTION BANDWIDTH knob to 1 kHz.
(42) Adjust TI REFERENCE LEVEL knob (if necessary).
(43) Press TI SINGLE SWEEP key twice. Wait for sweep completion.
(44) Using TI CENTER/MARKER FREQUENCY knob, place marker on highest
point of trace.
37
