User's Manual

4-25
f. Move the cursor to the Generate Frequency position and enter 115.000 from the
R2600 keypad.
g. Move the cursor to Modulation Type and press the "FM" softkey.
h. Move the cursor to bandwidth and press the "WIDE 100kHz" softkey.
i. Move the cursor to the Duplex Offset position and press the "DON'T CARE" softkey.
j. Move the cursor to Synth. Format Sel (Synthesizer Format Select) and select the
"Tone A" softkey.
k. Move the cursor to Freq (Frequency) and enter 01000.0 from the keypad.
l. Move the cursor to the DTMF Code position and press the "DON'T CARE" softkey.
Note: The "more" softkey may have to be depressed for the "DON'T CARE" softkey to
be displayed.
m. Press the "return" softkey. Repeat steps A through K for presets 02 through 10. Use
Table 4-3 to program the frequency presets in steps D and E above.
n. Press the "return" softkey.
4. Perform the following steps to complete the setup on the R2600 analyzer.
a. Press RF key on the R2600 panel. Move the cursor to RF Control and press the
"MON" softkey.
b. Move the cursor to the Attenuation position and press the "40" softkey.
c. Move the cursor to the Mon RF Out position and press the "RF IN/OUT" softkey.
d. Depress the AUD (Audio) key on the R2600 panel. Move the cursor to the Synth
(Synthesizer) position and enter 0.77 V RMS from the keypad. Note: This is FM
deviation. Depress the RIGHT ARROW CURSOR CONTROL key and depress the
"Cont" (Continuous) softkey.
e. Move the cursor to the Fixed 1 kHz position. Depress the LEFT ARROW CURSOR
CONTROL key and then depress the "Off" softkey.
f. Verify the DTMF position and the External position are both OFF.
g. Depress the DISP (Display) key on the R2600 panel. Move the cursor to the Meter
position and depress the "RF DISPLAY" softkey. Note: The "more" softkey may have to
be depressed for the "RF DISPLAY" softkey to be displayed.
h. Move the cursor to the Input Lvl Input Level) position and depress the "dBm" softkey.
i. Move the cursor to the Display position and depress the "EXT SCOPE" softkey.
j. Move the cursor to the Coupling position and depress the "AC" softkey.
k. Move the cursor to the Trigger position and depress the "AUTO" softkey.
l. Move the cursor to the Trig Lvl (Trigger Level) position and enter 500 from the keypad.
m. Move the cursor to the Horiz (Horizontal) position and depress the "500 us" softkey.
Note: The "more" softkey may have to be depressed for the "500 us" softkey to be
displayed.
n. Move the cursor to the Vert (Vertical) position and depress the "200 mV" softkey. Note:
The "more" softkey may have to be depressed for the "200 mV" softkey to be
displayed.
o. Move the cursor to the Pos (Position) position and depress the "move up" or "move
down" softkeys as appropriate to center the displayed scope screen trace. Note: The
TUNING knob on the R2600 panel may be used in lieu of the "move up" or "move
down" softkeys.
p. Adjust both the SQUELCH and VOLUME controls on the front panel to their maximum
CCW positions.