Tektronix RFM150, Instruction Manual

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Tutorial
1–10 RFM 150 Instruction Manual
4. This mode has two markers. Position the markers as follows:
a. Press F2 to toggle the active marker to MKR1.
b. Turn the knob to move marker 1, and note that it appears as a
solid line. The frequency readout in the lower left portion of
the measurement screen changes as you tune the marker 1
frequency.
c. Press F2 again to toggle the active marker to MKR2.
d. Turn the knob to move marker 2, and note that it appears as a
dashed line. The readout for marker 2 is in the bottom right
corner of the measurement screen.
J. Meter Mode
1. Press LEVEL, then press F5 to select meter mode. The METER
label should be displayed in the upper right corner of the screen.
2. Press CHAN to ensure that the knob is assigned to tune by
channel. Turn the knob to tune the instrument, and view the
channel number in the upper left corner of the screen. The letter
V following the channel number indicates a visual carrier is
selected. As you turn the knob 1 click, the instrument tunes to the
aural carrier, and the V is replaced by an A.
3. Use function keys F1–F4 to adjust the display components as
follows:
a. Press F1 to assign the knob to control REF level. Turn the
knob to adjust the reference level so that the signal on the
meter is near the middle of the range.
b. Press F2, then use the knob to adjust the speaker volume. (The
instrument must be tuned to an aural carrier in order to
monitor audio.)
c. Press F3, and note that the RBW (resolution bandwidth)
toggles between 30 kHz and 300 kHz.
d. Press F4 and note that the detector toggles between peak and
average.
Tutorial
1–10 RFM 150 Instruction Manual
4. This mode has two markers. Position the markers as follows:
a. Press F2 to toggle the active marker to MKR1.
b. Turn the knob to move marker 1, and note that it appears as a
solid line. The frequency readout in the lower left portion of
the measurement screen changes as you tune the marker 1
frequency.
c. Press F2 again to toggle the active marker to MKR2.
d. Turn the knob to move marker 2, and note that it appears as a
dashed line. The readout for marker 2 is in the bottom right
corner of the measurement screen.
J. Meter Mode
1. Press LEVEL, then press F5 to select meter mode. The METER
label should be displayed in the upper right corner of the screen.
2. Press CHAN to ensure that the knob is assigned to tune by
channel. Turn the knob to tune the instrument, and view the
channel number in the upper left corner of the screen. The letter
V following the channel number indicates a visual carrier is
selected. As you turn the knob 1 click, the instrument tunes to the
aural carrier, and the V is replaced by an A.
3. Use function keys F1–F4 to adjust the display components as
follows:
a. Press F1 to assign the knob to control REF level. Turn the
knob to adjust the reference level so that the signal on the
meter is near the middle of the range.
b. Press F2, then use the knob to adjust the speaker volume. (The
instrument must be tuned to an aural carrier in order to
monitor audio.)
c. Press F3, and note that the RBW (resolution bandwidth)
toggles between 30 kHz and 300 kHz.
d. Press F4 and note that the detector toggles between peak and
average.