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FT2DR/DE Technical Supplement
Alignment
ALIGNMENT-8
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
] button to select the
“
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).
Summary of Contents for FT2DE
Page 5: ...BLOCK DIAGRAM 1 FT2DR DE Technical Supplement Block Diagram...
Page 17: ...FT2DR DE Technical Supplement RF 1 Circuit Diagram RF Unit Lot 1 2...
Page 19: ...FT2DR DE Technical Supplement RF 3 RF Unit Lot 3 Circuit Diagram...
Page 21: ...FT2DR DE Technical Supplement RF 5 RF Unit Lot 4 6 Circuit Diagram...
Page 23: ...FT2DR DE Technical Supplement RF 7 RF Unit Lot 7 Circuit Diagram...
Page 43: ...FT2DR DE Technical Supplement CNTL 1 Circuit Diagram CNTL Unit Lot 1 2...
Page 45: ...FT2DR DE Technical Supplement CNTL 3 Circuit Diagram CNTL Unit Lot 3 6...
Page 47: ...FT2DR DE Technical Supplement CNTL 5 Circuit Diagram CNTL Unit Lot 7...
Page 57: ...FT2DR DE Technical Supplement SUB 1 SUB Unit Circuit Diagram...
Page 58: ...FT2DR DE Technical Supplement SUB 2 SUB Unit Parts Layout Side A Side B...
Page 63: ...ENC 1 Circuit Diagram Parts Layout Side A Side B ENC Unit FT2DR DE Technical Supplement...