Preparation; Required Equipments; Jig Cable; Section 6 Adjustment Procedure - Icom ic-f5021 Service Manual

SECTION 6.

6-1 PREPARATION

M REQUIRED EQUIPMENTS
EQUIPMENT
Cloning Software
CS-F5020
Output voltage
DC Power Supply
Current capacity
Modulation
Frequency range
Analyzer Measuring range
Frequency range
Frequency Counter Frequency accuracy
Sensitivity
Measuring range
RF Power Meter
Frequency range
Impedance
SWR
M JIG CABLE
OPC-1122U (USB type Cloning cable)
Add a jumper wire here
ADJUSTMENT PROCEDURE
GRADE AND RANGE
: Revision 1.0 or later
: 13.6 V DC except [EUR]
13.2 V DC [EUR]
: More than 20 A
: DC–300 MHz
: 0 to ±10 kHz
: 0.1–300 MHz
: ±1 ppm or better
: 100 mV or better
: 0.1–30 W [25 W ver.]
0.1–60 W [50 W ver.]
: 100–300 MHz
: 50 Ω
: Better than 1.2 : 1
EXT. SPEAKER
(5 W/4 Ω)
AUDIO GENERATOR
(300–3000 Hz/1–500 mV)
− +
GND
SP
GND
MIC +
4.7 µF
GND
PTT
PTT SWITCH
EQUIPMENT

JIG Cable

Attenuator
External Speaker
Standard Signal
Generator (SSG)
Oscilloscope
SETTING;
Frequency : 1 kHz
+ −
Level
Waveform : Sine wave
6 - 1
GRADE AND RANGE
Modifi ed OPC-1122U
(see the illust below)
Power attenuation : 40 or 50 dB
Capacity : 30 W [25 W ver.]
60 W [50 W ver.]
: 4 Ω
Input impedance
Capacity : 20 W or more
Frequency range : 0.1–300 MHz
Output level : 0.1 µV to 32 mV
(–127 to –17 dBm)
Frequency rang : DC–20 MHz
Measuring range : 0.01–20 V
AC MILLIVOLTMETER
(10 mV to 10 V)
: 40 mVrms + −