Adjustment Procedures; Preparation - Icom IC-F50V Service Manual

SECTION 5

5-1 PREPARATION

¤ REQUIRED EQUIPMENTS
EQUIPMENT
CS-F50V
Cloning software
(Revision 1.0 or later)
Measuring range
Frequency range
RF power meter
(terminated type)
Impedance
SWR
Frequency range
Frequency counter Frequency accuracy : ±1 ppm or better
Input level
Frequency range
Modulation
Analyzer
Measuring range
Frequency range
Audio generator
Output level
¤ CLONING ADJUSTMENT CHANNELS
Before starting adjustment, clone adjustment frequencies and other conditions into the transceiver using CS-F50V
CLONING SOFTWARE as below.
CAUTION!: BACK UP the originally programmed memory data in the transceiver before programming the adjustment frequen-
cies. When program the adjustment frequencies into the transceiver, the transceiver's memory data will be overwrit-
ten and lose original memory data at the same time.
• ADJUSTMENT CHANNELS
NOTE: FOR [EUR], [EUR-01] AND [EUR-02], when adjust "Devation" and "Modulation Balance" in the middle band, change the
bandwidth to "Middle" as below.
ADJUSTMENT PROCEDURE
GRADE AND RANGE
CLONING SOFTWARE
: 0.1–10 W
: 100–300 MHz
: 50 Ω
: Less than 1.2 : 1
: 0.1–300 MHz
: Less than 1 mW
: 30–300 MHz
: 0 to ±10 kHz
: 300–3000 Hz
: 1–500 mV
EQUIPMENT
JIG cable
(Modifi ed OPC- (See the page 5-3)
966C/UC)
Frequency range : 0.1–300 MHz
Standard signal
Output level
generator (SSG)
Frequency range : DC–20 MHz
Oscilloscope
Measuring range : 0.01–20 V
AC millivoltmeter Measuring range : 10 mV to 10 V
Input impedance : 8 Ω
External speaker
Capacity
Power attenuation : 30 dB
Attenuator
Capacity
5 - 1
GRADE AND RANGE
: 0.1 mV to 32 mV
(–127 to –17 dBm)
: More than 1 W
: More than 10 W