11
Alignment
m
Inject a 10 mV audio signal at 1 kHz to the MIC jack,
and disable the CTCSS encoder.
m
Key the transmitter, and adjust VR1002 for ±4.5 kHz
(±0.1 kHz) on the deviation meter.
m
Now adjust VR1003 for ±2.3 kHz (±0.1 kHz) on the de-
viation meter.
FM TX LO Offset Adjustment
m
With the 50 dB attenuator (or 50-
W
dummy load and
sampling coupler) and frequency counter connected to
the HF/50 MHz antenna jack, connect the AF generator
to the MIC jack.
m
Set the transceiver to 29.200 MHz, and select the FM-N
mode. Use Menu #26 to set the FM MIC gain to mini-
mum. Select “Alignment” menu item F-52 [FM TX
FREQ].
m
Key the transmitter, and adjust the main
DIAL
for
29.2000 MHz (±50 Hz) on the frequency counter.
TX and RX Carrier Point Adjustment
m
With the 50-
W
dummy load and inline wattmeter con-
nected to the HF/50 MHz antenna jack, connect the AF
generator to the MIC jack.
m
Set the transceiver to 14.2000 MHz, and select the LSB
mode. Select “Alignment” menu F-53 [TRX LSB CAR]
and preset it to “0” if it is not already set to that value.
m
Key the transmitter, and adjust the AF generator’s
fre-
quency
for maximum indication on the inline wattme-
ter. Then adjust the AF generator’s
level
for 80 W on the
inline wattmeter.
m
Set the AF generator’s frequency to 350 Hz.
m
Key the transmitter, and adjust the main
DIAL
for 20
W (i.e. –6 dB from 80 W) on the inline wattmeter.
m
Set the AF generator’s frequency to 2.1 kHz.
m
Key the transmitter, and confirm at least 20 W on the
inline wattmeter.
m
Leave the transceiver on 14.2000 MHz
,
and select the
USB mode. Select “Alignment” menu item F-54 [TRX
USB CAR], and preset it to “0” if it is not already set to
that value.
m
Key the transmitter, and adjust the AF generator’s fre-
quency for maximum indication on the inline wattme-
ter. Then adjust the AF generator’s level for 80 W on
the inline wattmeter.
m
Set the AF generator’s frequency to 350 Hz.
m
Key the transmitter, and adjust the main
DIAL
for 20
W on the inline wattmeter.
m
Set the AF generator’s frequency to 2.1 kHz.
m
Key the transmitter, and confirm at least 20 W on the
inline wattmeter.
BEEP Level
m
Set VR1004 for the position which provides the desired
“Beep” level.
Содержание FT-100
Страница 10: ...12 Alignment Note ...
Страница 15: ...17 Block Diagram ...
Страница 16: ...18 Interconnection Diagram ...
Страница 17: ...19 Circuit Diagram MAIN Unit Lot 1 4 ...
Страница 18: ...20 MAIN Unit Lot 1 4 Note ...
Страница 21: ...23 MAIN Unit Lot 5 Circuit Diagram ...
Страница 22: ...24 MAIN Unit Lot 5 Note ...
Страница 49: ...51 Circuit Diagram Parts Layout Side A Side B DAN235U M D1801 1802 1803 1804 BPF Unit ...
Страница 50: ...52 BPF Unit Lot 9 Circuit Diagram Parts Layout Side A Side B DAN235U M D1801 1802 1803 1804 ...
Страница 52: ...54 BPF Unit Note ...
Страница 53: ...55 Circuit Diagram Parts Layout Side A Side B 2SC4047 ZY Q1901 1902 HPF Unit ...
Страница 54: ...56 HPF Unit Lot 6 Circuit Diagram Parts Layout Side A Side B DTC114EU 24 Q1901 1902 1903 ...
Страница 56: ...58 HPF Unit Note ...
Страница 57: ...59 Circuit Diagram Parts Layout NJM2904V Q1951 1952 Audio Filter Unit Side A Side B ...
Страница 58: ...60 Audio Filter Lot 6 Circuit Diagram Parts Layout Side A Side B NJM2904V Q1951 1952 ...
Страница 60: ...62 Audio Filter Unit Note ...
Страница 61: ...63 Local Unit Circuit Diagram ...
Страница 74: ...74 Local Unit Note ...
Страница 75: ...75 REF Unit Circuit Diagram Parts Layout Side A Side B 2SC2714Y QY Q2801 2802 ...
Страница 77: ...77 PA Unit Circuit Diagram ...
Страница 78: ...78 PA Unit Note ...
Страница 88: ...88 PA Unit Note ...
Страница 89: ...89 Circuit Diagram LPF Unit ...
Страница 91: ...91 Circuit Diagram LPF Unit Lot 9 ...
Страница 98: ...98 LPF Unit Note ...
Страница 99: ...99 Circuit Diagram Display Unit Lot 1 ...
Страница 101: ...101 Circuit Diagram Display Unit Lot 34 ...
Страница 106: ...106 Display Unit Note ...
Страница 107: ...107 Circuit Diagram CNTL Unit Lot 1 3 ...
Страница 109: ...109 CNTL Unit Lot 4 Circuit Diagram ...
Страница 116: ...116 CNTL Unit Note ...
Страница 121: ...121 FTS 27 CTCSS Tone Squelch Unit option Circuit Diagram Parts Layout Side A Side B 1SS184 B3 D0001 MX165CTN TR Q0001 ...