FS-1570 FS-2570 FS-5070 - Furuno

C n re ency
2. SSB RADIOTELEPHONE
1. Rotate the N knob to choose Tx or Rx as appropriate and then push the N
knob.
CH: 200
Tx: 2182.0 kHz
Rx: 2182.00
kHz
SSB SIMP HIGH FAST NB SQ
SEN S
IA 10.0A
MMSI xxxxxxxxx
35 00.0000N
135 00.0000E
UTC 00:00
EPFS 23:59
2. Enter frequency by one of the methods below.
nter n re ency t t e n er c ey
Use the numeric keys to enter frequency and then push the N knob. For example,
to enter 2161 kH , key in , 1, 6, 1, . ( eying in 2-1-6-1 will set 216.1 kH .) Be sure to
include ero for 100 H place.
C n re ency t t e N n b r n y
. Use the /C S key to choose digit to change.
. Rotate the N knob to set digit.
5. Push the N knob.
N te: When Tx and Rx frequencies are different, enter Tx and Rx in that order:
Tx: Tx/Rx frequencies
Rx: Rx frequency only
.3 ran tt n
After selecting class of emission and frequency, you can transmit by pressing the PTT
switch. Tx is shown on the display.
.3.1 ran tt n r ced re
Maximum transmission power is achieved only when the antenna impedance and
transmitter impedance match each other. Because the antenna impedance changes with
frequency, antenna impedance matching with the transmitter impedance is done with the
antenna coupler. The antenna coupler automatically tunes the transmitter to a wide range of
different antenna lengths, from 7 to 1 (FS-1570/2570) or 10 to 1 (FS-5070) meters.
To initiate the automatic tuning, do the following:
1. Press the switch on the handset or the / N key more than one second on
the control unit. Tuning is automatically adjusted at first transmission after frequency is
changed. TUNING appears when the / N key is pressed more than one
second Tx pops out when the PTT switch is pressed.
Tuning will be completed within 2 to 5 seconds for a newly selected frequency, or less
than 0.5 seconds for a once-tuned frequency. When the tuning process is successfully
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