After having unpacked the STL system the first thing to do is to set the
transmitter. Connect a 50 Ω load or 50 Ω antenna to the N type
connector marked "RF output", connect the equipment into a mains
supply (100÷240 VAC)with a good ground system. The transmitter is
usually set at a power of 5-6 watts. Switch ON the power and the V
POWER led will light.
The Display will show:
After few seconds the green PLL LOCK led will light and the Display
will show an increasing bar; after a further 5 seconds the green ON AIR
LED will light and the unit will start increasing power.
Once the unit has finished the cycle, the display will show the
modulation bar
• Forward Power (FRW 5.0W);
• Reflected Power (RFL 0.1W);
In case of a receiver the display will show the following:
• Level Modulation (MOD > );
• Level Signal(50dBuV).
WAIT
SELECT
SELECTSELECT
SELECT
SET
SETSET
SET
WAIT
SELECT
SELECTSELECT
SELECT
SET
SETSET
SET
MOD >
FRW 8.0W RFL 0.0W
SELECT
SELECTSELECT
SELECT
SET
SETSET
SET
STL TRANSMITTER AND RECEIVER OPERATION