General Dynamics C4 Systems URC-200 (V2)
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NOTE
The “more” soft key may have to be depressed for the “RF DISPLAY” soft
key to be displayed.
h. Move the cursor to the Input Lvl Input Level) position and depress the "dBm" 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 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" soft key.
NOTE
The “more” soft key may have to be depressed for the “500 us” soft key to
be displayed.
n. Move the cursor to the Vert (Vertical) position and depress the "200 mV" soft key.
NOTE
The “more” soft key may have to be depressed for the “200 mV” 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.
a. On the URC-200 (V2) set the frequency presets to channel 8 and program it to 312.000
MHz. Adjust the URC-200 (V2) for the following:
FM, LO POWER, CT, SCN OFF, BCN OFF
To configure presets, refer to Paragraph 4.4.6.
6. Transmitter Beacon Measurements:
a. Set the presets on both the URC-200 (V2) and the R2600 to channel 08. Verify the URC-
200 (V2) is in the LO POWER mode.
b. On the transceiver, set BCN ON per Paragraph 4.4.7.2.
c. Read the transmitter output power on the R2600. Verify compliance of the output power
(LO POWER mode) with Table 1. Turn up the VOLUME control on the R2600; the
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