Bedienungsanleitung Icom AT-140 (Seite 3 von 12) (Englisch)

12194

Zoom out

Zoom in

Vorherige Seite

1/12

Nächste Seite

2001 NEW

MISCELLANEOUS ITEMS

The following parts are additionally required for instal-

lation, but are not supplied with the AT-140.

Purchase these parts locally.

q AWG 14×4-conductor shielded cable

*Icom offers an optional OPC-1147/N

CONTROL CABLE

Length: 10 m; 32.8 feet

w 50 Ω coaxial cable

e PL-259 connectors

FEATURES

Matches all bands

The AT-140 matches any frequency on every HF ma-

rine band. For example, the tuner matches a 7 m; 23 ft

long-wire antenna across 1.6–30 MHz.

Full automatic tuning

Just push the [TUNE] switch on the transceiver, and

the AT-140 adjusts immediately to the minimum SWR

of any frequency on any HF marine band.

HF operation on any size ship

The AT-140 allows you HF operation where antenna

element length is restricted due to space.

Weather resistant

The AT-140 is housed in a durable, completely weather

resistant ASA case with a rubber gasket. The antenna

tuner can be conveniently installed both on the deck or

in the cabin near the antenna element.

Simple installation

Installation is simple. Just connect the control and an-

tenna cables. You never need to open the cover.

45 memories for shorter tuning time

To decrease the tune-up time, the AT-140 automatically

stores the matching conditions for up to 45 frequencies.

Re-tuning for a memorized frequency takes approx. 1

sec.

Super capacitor for memory backup

Even if the AT-140 is not used for approx. 1 week, the

built-in super capacitor backs up contents of the 45

memories.

Low power tune up

The AT-140 emits low output power during tuning. This

feature reduces the possibility of causing interference

to other stations.

Tuner through function

The tuner through function is built into the AT-140. This

function helps improve receiver gain, depending on the

antenna element length used, and operating fre-

quency.

TABLE OF CONTENTS

FOREWORD …………………………………………… i

IMPORTANT …………………………………………… i

EXPLICIT DEFINITIONS ……………………………… i

PRECAUTIONS ……………………………………… i

SUPPLIED ACCESSORIES ………………………… i

MISCELLANEOUS ITEMS ………………………… ii

FEATURES …………………………………………… ii

TABLE OF CONTENTS ……………………………… ii

1 ANTENNA SYSTEM …………………………… 1–2

■ Antenna for ship ………………………………… 1

■ Antenna for land operation ……………………… 1

■ Coaxial cable …………………………………… 2

■ Ground and counterpoise ……………………… 2

2 INSTALLATIONS ………………………………… 3–5

■ lnstallation outline………………………………… 3

■ Control cable……………………………………… 3

■ PL-259 connector………………………………… 4

■ Mounting ………………………………………… 4

■ Cable connections ……………………………… 5

3 CONTROL CABLE SIGNALS ………………… 6–7

■ Terminal information …………………………… 6

■ Transceiver setting ……………………………… 7

4 UNIT DESCRIPTION AND SPECIFICATIONS

………………………………………………………… 8

■ Unit description…………………………………… 8

■ Speciﬁcations …………………………………… 8

AT-140_1.qxd 04.4.26 9:16 Page 3

Missbrauch melden von Frage und/oder Antwort

Libble nimmt den Missbrauch seiner Dienste sehr ernst. Wir setzen uns dafür ein, derartige Missbrauchsfälle gemäß den Gesetzen Ihres Heimatlandes zu behandeln. Wenn Sie eine Meldung übermitteln, überprüfen wir Ihre Informationen und ergreifen entsprechende Maßnahmen. Wir melden uns nur dann wieder bei Ihnen, wenn wir weitere Einzelheiten wissen müssen oder weitere Informationen für Sie haben.

Icom AT-140 Seite 3

Brauchen Sie Hilfe? Stellen Sie Ihre Frage.

Missbrauch melden von Frage und/oder Antwort

Art des Missbrauchs:

Forenregeln

Neu registrieren

Das Handbuch wird per E-Mail gesendet. Überprüfen Sie ihre E-Mail.

Ihre Frage wurde zu diesem Forum hinzugefügt

Info