Transmit Power Adjustment - Motorola Cleartone CM5000 Basic Service Manual

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Transmit Power Adjustment

The transmit power setting is required after repair of transmitter circuit.
Preparation
STEP 1
Test connection diagram is shown in figure 11.
STEP 2
Press Menu key, numeric key [9] and the Rotary knob simultaneously.
STEP 3
While the bar graph is shown on the display, press the [EMG] and [Left] key simultaneously.
The radio terminal enters RX ADJUST MODE.
STEP 4
Press and hold the Menu key for 5 seconds disregarding the error tone.
STEP 5
Set the radio to channel 3600 using numeric keys.
STEP 6
Confirm the frequency as 390.0125 MHz.
STEP 7
Press the key [BST] on the Control head.
The radio terminal enters TX ADJUST MODE.
Adjustment
Adjustment for channel 3600
Setting the channel
STEP 1
Set the radio to channel 3600 using numeric keys.
STEP 2
Set IFR2968 to A Band Normal setting.
Power adjustment on the channel
STEP 1
Press the key [BST] on the Control head.
The the radio terminal switches to TX ADJUST MODE.
STEP 2
Confirm the "CH3600 380.0125 MHz" on the display.
STEP 3
Confirm the "POWER 37 dBm" on the display.
CM5000 Mobile Repeater/Gateway - Basic Service Manual TEST SETUP & ADJUSTMENT