User's Manual

4-4
n.
Preset Frequency
m. Use Table 4-3 to program the frequency presets in steps D and F above.
Press the "return" softkey.
Table 4-3. FM Frequency Presets
URC-200 (V2) MHz R2600
CH1 CH01 115.000
CH2 CH02 145.025
CH3 CH03 173.975
CH4 CH04 225.075
CH5 CH05 275.000
CH6 CH06 299.975
CH7 CH07 300.000
CH8 CH08 312.000
CH9 CH09 355.000
CH0 CH10 399.975
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 "GEN"
softkey.
level of -
c. cursor to the Gen RF Out position and press the "RF IN/OUT" softkey.
er 6.50 kHz from the keypad. Note: This is FM deviation.
e.
f. on and the External position are both OFF.
ftkey.
from the
" softkey.
ove
p.
5. Setup the URC-200 (V2) as follows:
eeds 330mA, a problem exists in the transceiver. Turn off the power
b. Move the cursor to the Output Lvl (RF Output Level) position and enter a
050.0 dBm from the keypad.
Move the
d. Depress the AUD (Audio) key on the R2600 panel. Move the cursor to the Synth
(Synthesizer) position and ent
Depress the RIGHT ARROW CURSOR CONTROL key and depress the "Cont"
(Continuous) softkey.
Move the cursor to the Fixed 1 kHz position. Depress the LEFT ARROW CURSOR
CONTROL key and then depress the "Off" softkey.
Verify the DTMF positi
g. Depress the DISP (Display) key on the R2600 panel. Move the cursor to the Meter
position and depress the "AC VOLTS" softkey.
h. Move the cursor to the Range position and depress the "AUTO" so
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 Trigger Lvl (Trigger Level) position and enter 500
keypad.
m. Move the cursor to the Horiz (Horizontal) position and depress the "500 us
n. Move the cursor to the Vert (Vertical) position and depress the "1 V" softkey.
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 "m
down" softkeys.
Adjust both the SQUELCH and VOLUME controls on the front panel to their maximum
CCW positions.
a. Turn the transceiver on and note the input current. It should be approximately 240mA.
If the current exc
and troubleshoot the transceiver.