TX Power (L1) Adjustment (L1 POWER)
Connect the test equipment as shown in Figure 1:
TX Alignment Setup.
Rotate the DIAL knob to select the Alignment
Menu "L1 POWER".
Press the [ V/M ] button (the "Data" will appear
on the display).
Press the PTT switch to transmit and rotate the
DIAL knob so that the Power Meter setting is
0.1 W (±0.05 W) (USA, EXP versions), 50 mW (+30
mW/-0 mW) (EU version).
Release the PTT switch, then press the [ V/M ]
button (the "Data" will disappear on the dis-
play).
Digital TX Deviation Adjustment (DIG DEV)
Connect the test equipment as shown in Figure 1:
TX Alignment Setup.
Rotate the DIAL knob to select the Alignment
Menu "DIG DEV".
Press the [ V/M ] button (the "Data" will appear
on the display).
P r e s s t h e [ B A N D ] b u t t o n t o s e l e c t t h e
"DIG DEV". (Don't touch alignment menu
"PLL REF")
Press the PTT switch to transmit and rotate the
DIAL knob so that the Deviation Meter setting is
4.5 kHz ± 0.1 kHz.
Release the PTT switch, and then press the
[ V/M ] button (the "Data" will disappear on the
display).
TX Deviation Adjustment (MAX DEV)
Connect the test equipment as shown in Figure 1:
TX Alignment Setup.
Rotate the DIAL knob to select the Alignment
Menu "MAX DEV".
Set the AF Signal Generator output to 50 mVrms
with a 1 kHz audio tone.
Press the [ V/M ] button (the "Data" will appear
on the display).
Press the PTT switch to transmit and rotate the
DIAL knob so that the Deviation Meter setting
is 4.2 kHz ± 0.05 kHz (USA version) or 4.5 kHz
± 0.05 kHz (EXP/EU versions).
Release the PTT switch, and then press the
[ V/M ] button (the "Data" will disappear on the
display).
CTCSS TX Deviation Adjustment (TONE DEV)
Connect the test equipment as shown in Figure 1:
TX Alignment Setup.
Rotate the DIAL knob to select the Alignment
Menu "TONE DEV".
Press the [ V/M ] button (the "Data" will appear
on the display).
Press the PTT switch to transmit without the
microphone input and rotate the DIAL knob so
that the Deviation Meter setting is 0.7 kHz (±0.1
kHz).
Release the PTT switch, and then press the
[ V/M ] button (the "Data" will disappear on the
display).
DCS TX Deviation Adjustment (DCS DEV)
Connect the test equipment as shown in Figure 1:
TX Alignment Setup.
Rotate the DIAL knob to select the Alignment
Menu "DCS DEV".
Press the [ V/M ] button (the "Data" will appear
on the display).
Press the PTT switch to transmit without the
microphone input and rotate the DIAL knob
so that the Deviation Meter setting is 0.7 kHz
(±0.1 kHz).
Release the PTT switch, then press the [ V/M ]
button (the "Data" will disappear on the dis-
play).
ALIGNMENT-8
Alignment
FT2DR/DE Technical Supplement