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SECTION 6 ADJUSTMENT PROCEDURES
6-1 PREPARATION
When adjusting IC-F3020 series, CS-F3020
CLONING SOFTWARE,
CS-F3020 ADJ
ADJUSTMENT SOFTWARE
(Rev. 1.0 or later),
OPC-478/U
JIG CABLE
(modifi ed OPC-478/U
CLONING CABLE
; see the page 6-2) and the following test equipments are required.
EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE
DC power supply
Output voltage
Current capacity
: 7.2 V DC
: More than 1.5 A
External speaker
Input impedance
Capacity
: 8
Ω
: 1 W or more
FM deviation meter
Frequency range
Measuring range
: DC–300 MHz
: 0 to
±
10 kHz
Attenuator
Power attenuation
Capacity
: 20 or 30 dB
: 7.5 W
Frequency counter
Frequency range
Frequency accuracy
Sensitivity
: 0.1–300 MHz
: ±1 ppm or better
: 100 mV or better
Standard signal
generator (SSG)
Frequency range
Output level
: 0.1–300 MHz
: 0.1 µV to 32 mV
(–127 to –17 dBm)
RF power meter
Measuring range
Frequency range
Impedance
SWR
: 0.1–7.5 W
: 100–300 MHz
: 50
Ω
: Better than 1.2 : 1
Oscilloscope
Frequency rang
Measuring range
: DC–20 MHz
: 0.01–20 V
6 - 1
▄
SYSTEM REQUIREMENTS
(for the ADJUSTMENT SOFTWARE)
• Microsoft
®
Windows
®
98/98SE/Me/2000/XP • RS-232C serial port (D-sub 9 pin) or USB port
▄
STARTING SOFTWARE ADJUSTMENT
q
Connect the transceiver and PC with OPC-478/U
JIG
CABLE
.
w
Turn the transceiver power ON.
e
Boot up Windows, and click the program group ‘CS-F3020
ADJ’ in the ‘Programs’ folder of the [Start] menu, then
CS-F3020 ADJ’s window appears.
r
Click ‘Connect’ on the CS-F3020 ADJ’s window, then the
window shows transceiver’s condition and adjustment
items as below.
t
Set or modify adjustment data as specifi ed.
▄
BEFORE STARTING SOFTWARE ADJUSTMENT
Clone the adjustment frequencies and settings into the
transceiver, and set the confi guration using the CS-F3020
CLONING SOFTWARE
before starting the software adjustment.
Otherwise, the software adjustment can not be started.
CAUTION!: BACK UP the originally programmed memory
data in the transceiver before programming the
adjustment frequencies. When program the ad-
justment frequencies into the transceiver, the
transceiver’s memory data will be overwritten
and lose original memory data at the same time.
Microsoft and Windows are registered trademarks of Micro-
soft Corporation in the U.S.A. and other countries.
▄
ADJUSTMENT SOFTWARE INSTALLATION
q
Quit all applications when Windows is running.
w
Insert the CD into the appropriate CD drive.
e
Double-click the “Setup.exe” contained in the ‘CS-F3020
ADJ’ folder in the CD drive.
r
The “Welcome to the InstallShield Wizard for CS-F3020
ADJ” will appear. Click [Next>].
t
The “Choose Destination Location” will appear. Then click
[Next>] to install the software to the destination folder. (e.g.
C:\Program Files\Icom\CS-F3020 ADJ)
y
After the installation is completed, the “InstallShield Wiz-
ard Complete” will appear. Then click [Finish].
u
Eject the CD.
i
Program group ‘CS-F3020 ADJ’ appears in the ‘Programs’
folder of the start menu, and ‘CS-F3020 ADJ’ icon ap-
pears on the desk top screen.
• ADJUSTMENT FREQUENCY LIST
CH FREQUENCY ADJUSTMENT ITEM
1 174.000 MHz
TX power
Mode
: Low1
: Narrow
2 136.000 MHz
TX power
Mode
: Low1
: Wide
3 155.000 MHz
TX power
Mode
: High
: Wide
4 155.000 MHz
TX power
Mode
: Low2
: Wide
5 155.000 MHz
TX power
Mode
: Low1
: Narrow
6 155.000 MHz
TX power
Mode
DTCS
: Low1
: Narrow
: 007
7* 155.000 MHz
TX power
Mode
: Low1
: Middle
8 155.000 MHz
TX power
Mode
CTCSS
: Low1
: Wide
: 151.4 Hz
9 155.000 MHz
TX power
Mode
: Low1
: Wide
*; [EUR] only