Icom IC-F4TR Leitfaden

ADJUSTMENT PROCEDURES

PLL ADJUSTMENT for IC-F4TR

UNIT LOCATION UNIT ADJUST

PLL LOCK 1Operating freq: MAIN Connect a multimeter 1.3 V MAIN L11

VOLTAGE 400.000 MHz to check point CP1.

Receiving

2Operating freq: L405

400.000 MHz

Transmitting

3Operating freq: 3.5V- Verify

430.000 MHz 4.5V

Receiving

4Operating freq:

430.000 MHz

Transmitting

ADJUSTMENT

ADJUSTMENT CONDITIONS

MEASUREMENT VALUE

TRIMMER ADJUSTMENT for IC-F4TR

ADJUSTMENT

UNIT LOCATION

REFERENCE

1Operating freq: Top Loosely couple a 430.000000 MHz push[up]or[down]

FREQUENCY 430.000 MHz panel frequency counter keys on the com-

Transmitting to the antenna puter key-board.

connector

OUTPUT 1Operating freq: Top Connected comput- 80 push[up]or[down]

POWER 400.000 MHz panel er screen "Power keys on the com-

High/Low switch:High (Hi)". puter key-board.

2Transmitting Connect an RFpower Maximum output Adjust C467 on

meter to the ante- the MAIN unit.

nna connector. (see detailed

illustration at

right)

3Operating freq: 4.2 W push[up]or[down]

415.000 MHz keys on the com-

High/Low switch:High puter key-board.

Transmitting

4High/Low switch:Low 0.5W-2.0W Verify

Transmitting

BPF1-BPF4 1Operating freq: Top Connect an SSG to Minimum distor- push[up]or[down]

400.000 MHz panel the antenna conne- tion level keys on the com-

Set the SSG as: ctor and a SINAD puter key-board.

Level :+20dBuV meter with 8 ohm

Modulation :1kHz load to the [SP]

Deviation :3.0kHz(W) jack.

:1.5kHz(N)

Receiving

ADJUSTMENT

ADJUSTMENT CONDITIONS

MEASUREMENT VALUE

TRANSMITTER ADJUSTMENT for IC-F4TR

UNIT LOCATION UNIT ADJUST

FM 1Operating freq: Top Connect an FM devia- Set to MAIN R119

BALANCE 415.000 MHz panel tion meter to the an- flat wave

tenna connector thro-

gh an attenuator.

FM 1Operating freq: Top Connect an FM devia- 3.5kHz MAIN R564

DEVIATION 415.000 MHz panel tion meter to the

Wide/Narrow switch:Wide antenna connector

Connect an audio genera- through sn attenuator

tor to the [MIC]jack and

set as:

1kHz/100mV

Set an FM deviation

meter as:

HPF :OFF

LPF :20kHz

De-emphasis :OFF

Detector :(P-P)/2

Transmitting

ADJUSTMENT

ADJUSTMENT CONDITIONS

MEASUREMENT VALUE

RECEIVER ADJUSTMENT for IC-F4TR

UNIT LOCATION UNIT ADJUST

SQUELCH 1Operating freq: Top Connect an SSG to 12dB SINAD SSG Output

LEVEL 415.000 MHz panel the antenna connector level

Wide/Narrow switch:Wide and SINAD meter with

Set the SSG as: an 8ohm load to the

Modulation :1kHz antenna connector

Deviation :3.0kHz

Receiving

2Turn R92 clockwise to At the point MAIN R92

close squelch where the au-

Receiving dio signals

just appears.

ADJUSTMENT

ADJUSTMENT CONDITIONS

MEASUREMENT VALUE

Andere Handbücher für IC-F4TR

Dieses Handbuch passt für folgende Modelle

Andere Icom Radio Handbücher

Icom

Icom ID-52A Bedienungsanleitung

Icom

Icom IC-7100 Bedienungsanleitung

Icom

Icom IC-R71A Bedienungsanleitung

Icom

Icom IC-SAT100M Installationsanleitung

Icom

Icom IC-910H Bedienungsanleitung

Icom

Icom iF610 Bedienungsanleitung

Icom

Icom A25C SPORT 66 USA Benutzerhandbuch

Icom

Icom ID-800H Bedienungsanleitung

Icom

Icom IP501H Bedienungsanleitung

Icom

Icom F3021 Betriebsanleitung

Icom

Icom IC2e/a Bedienungsanleitung

Icom

Icom IC-2200H Bedienungsanleitung

Icom

Icom IC-706MKIIG Bedienungsanleitung

Icom

Icom IC-211 Handbuch

Icom

Icom IC-2720H Bedienungsanleitung

Icom

Icom IC-V80 Betriebsanleitung

Icom

Icom MOBILE RADIO Bedienungsanleitung

Icom

Icom IC-F14 Montage- und Bedienungsanleitung

Icom

Icom IC-F3001 Montage- und Bedienungsanleitung

Icom

Icom IC-F5061 Bauanleitung

Icom

Icom IC-F3160 SERIES Handbuch

Icom

Icom V10MR Betriebsanleitung

Icom

Icom 9000 F70 Series Installationsanleitung

Icom

Icom IC-SAT100M Bedienungsanleitung

Beliebte Radio Handbücher anderer Marken

EisSound

EisSound KBSound iSelect Bedienungsanleitung

Midland

Midland 1001LWX Bedienungsanleitung

Konig

Konig HAV-SR41 Bedienungsanleitung

Roberts

Roberts exprssion Bedienungsanleitung

VDigi

VDigi DD3.0 Bedienungsanleitung

Radio Shack

Radio Shack 21-1863 Bedienungsanleitung

Roberts

Roberts Stream 207 Bedienungsanleitung

Sony

Sony Walkman SRF-M97 Bedienungsanleitung

Stanley

Stanley FatMax FMC770 Bedienungsanleitung

auna

auna DAB-Radio 10026947 Bedienungsanleitung

SOUNDMASTER

SOUNDMASTER UR190 Bedienungsanleitung

HYT

HYT TC-320 Bedienungsanleitung

auna multimedia

auna multimedia Yellowstone 10026851 Bedienungsanleitung

B-Tech

B-Tech GMRS-V2 Bedienungsanleitung

Weierwei

Weierwei VEV-V8 Bedienungsanleitung

SOUNDMASTER

SOUNDMASTER DAB750 Bedienungsanleitung

Telefunken

Telefunken TF-1505 Bedienungsanleitung

Makita

Makita LXRM03 Bedienungsanleitung