Icom IC-F7000 Adjustment Procedures, Preparation, Required Test Equipment, Connection, Ptt

SECTION 5 ADJUSTMENT PROCEDURES

5-1 PREPARATION

When adjusting the contents on page 5-9, a JIG CABLE (see illustration as below) is required.

Some adjustments must be performed on the “ADJUSTMENT MODE”. Entering the “ADJUSTMENT MODE”, refer to the next page in detail.

■REQUIRED TEST EQUIPMENT

EQUIPMENT	GRADE AND RANGE		EQUIPMENT	GRADE AND RANGE
DC power supply	Output voltage	: 13.8 V DC	Audio generator	Frequency range	: 300–3000 Hz
	Current capacity	: 25 A or more		Output level	: 1–500 mV
	Measuring range	: 1–200 W	Attenuator	Power attenuation	: 50 or 60 dB
RF power meter	Frequency range	: 0.5–50 MHz		Capacity	: 150 W or more
(terminated type)	Impedance	: 50 Ω
				Frequency range	: 0.5–30 MHz
	SWR	: Less than 1.2 : 1	Standard signal
				Output level	: 0.1 µV–32 mV
	Frequency range	: 0.1–50 MHz	generator (SSG)
					(–127 to –17 dBm)
Frequency counter
	Frequency accuracy	: ±1 ppm or better
			DC voltmeter	Input impedance	: 50 kΩ /V DC or better
	Sensitivity	: 100 mV or better
FM deviation meter	Frequency range	: DC–50 MHz	Oscilloscope	Frequency range	: DC–20 MHz
	Measuring range	: 0 to ±5 kHz		Measuring range	: 0.01–20 V
Digital multimeter	Input impedance	: 10 MΩ /V DC or better	AC millivoltmeter	Measuring range	: 10 mV–10 V

• CONNECTION

Standard signal
generator	Attenuator

CAUTION!

DO NOT transmit				while	connector
an SSG is connected to
the antenna connector.
					antennato
Distortion meter
Speaker						Ammeter
[MIC] connector
Audio		AC millivolt
generator			meter
_	+	_		+	iF7000

1	8
	to [CONTROLLER]
	to [SP]
	PTT

RC-26

FM deviation meter

Spectrum scope

RF power meter

Frequency counter

100 Ω load

(SWR 2 dumy load)

DC power supply

5 - 1