Name: General Dynamics URC-200 (V2)
Brand: General Dynamics
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General Dynamics C4 Systems URC-200 (V2)

NOTE

The “more” soft key may have to be depressed for the “AC VOLTS” soft

key to be displayed.

h. Move the cursor to the Range position and depress the "AUTO" soft key.

i. Move the cursor to the Display position and depress the "EXT SCOPE" soft key.

j. Move the cursor to the Coupling position and depress the "AC" soft key.

k. Move the cursor to the Trigger position and depress the "AUTO" soft key.

l. Move the cursor to the Trigger Lvl (Trigger Level) position and enter 50 from the keypad.

m. Move the cursor to the Horiz (Horizontal) position and depress the "50 us" soft key.

NOTE

The “more” soft key may have to be depressed for the “50 us” soft key to

be displayed.

n. Move the cursor to the Vert (Vertical) position and depress the "5 V" soft key.

NOTE

The “more” soft key may have to be depressed for the “5V” soft key to be

displayed.

o. Move the cursor to the Pos (Position) position and depress the "move up" or "move

down" soft keys as appropriate to center the displayed scope screen trace. The TUNING

knob on the R2600 panel may be used in lieu of the "move up" or "move down" soft keys.

p. Adjust both the SQUELCH and VOLUME controls on the front panel to their maximum

CCW positions.

5. Setup the URC-200 (V2) as follows:

a. Turn the transceiver on and note the input current. It should be approximately 240mA. If

the current exceeds 330mA, a problem exists in the transceiver. Turn off the power and

troubleshoot the transceiver.

b. Set the frequency presets as listed in Table 22 on the URC-200 (V2). For each preset

channel, adjust the URC-200 (V2) for the following.

AM, CT, SCN OFF, BCN OFF

To configure presets, refer to Paragraph 4.4.6.

6. Receiver AM CT Sensitivity Measurement:

a. Depress the RF key on the R2600 panel. Move the cursor to the Preset position and set it

for Preset 01. Adjust the URC-200 (V2) for channel 1.

b. Move the cursor to the Output Lvl (RF Output Level) position. Position the highlight to

the one-tenth position by depressing the RIGHT ARROW CURSOR POSITION key three

times. Rotate the TUNING control counter-clockwise on the R2600 panel until the RF

Output Level reads the limit for AM CT Sensitivity as stated in Table 1.

General Dynamics URC-200 (V2) User Manual

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