Handleiding Kenwood TS-2000E (pagina 39 van 150) (Engels)

45743

Verklein

Vergroot

Pagina terug

1/150

Pagina verder

ENHANCED COMMUNICATIONS

SPLIT-FREQUENCY OPERATION

Usually you can communicate with other stations

using a single frequency for receiving and

transmitting. In this case, you select only one

frequency on either VFO A or VFO B. However, there

are cases where you must select one frequency for

receiving and a different frequency for transmitting.

This requires the use of two VFOs. This is referred to

as “split-frequency operation”. One typical case

which requires this type of operation is when you use

an FM repeater {page 32}. Another typical case is

when you call a rare DX station.

When a rare or desirable DX station is heard, that

operator may immediately get many simultaneous

responses. Often, such a station is lost under the

noise and confusion of many calling stations. If you

find that you are suddenly being called by many

operators, it is your responsibility to control the

situation. You may announce that you will be “listening

up 5 (kHz, from your present transmit frequency)”, or

“listening down between 5 and 10 (kHz)”.

1 Press [MAIN], [A/B] to select VFO A or VFO B on

the main transceiver.

•“tA” or “tB” appears to show which VFO is

selected.

2 Select an operating frequency.

• The frequency selected at this point will be

used for transmitting.

• To copy the selected VFO frequency to the

other VFO, press [A=B].

3 Press [A/B] to select the other VFO.

4 Select an operating frequency.

• The frequency selected on this VFO will be

used for receiving.

5 Press [SPLIT].

• “SPLIT” appears.

• Each press of [A/B] reverses the receive and

transmit frequencies.

6 To quit split-frequency operation, press [SPLIT]

again.

• “SPLIT” disappears.

If you access Menu No. 06A and select “ON”, you can

recall a memory channel to use for either receiving or

transmitting. For more information, refer to “Memory-

VFO Split Operation” {page 60} under “MEMORY

FEATURES”.

Note: You cannot perform SPLIT operation on the sub-receiver; it

has only one VFO.

TF-SET (TRANSMIT FREQUENCY SET)

TF-SET allows you to temporarily switch your transmit

frequency and receive frequency. Canceling this

function immediately restores the original transmit and

receive frequencies. By activating TF-SET, you can

listen on your transmit frequency, and change it while

listening. This allows you to check whether or not the

newly selected transmit frequency is free of

interference.

1 Configure split-frequency operation as explained

in the previous section.

2 Press and hold [TF-SET].

3 While holding down [TF-SET], change the

operating frequency by turning the Tuning control

or by pressing Mic [UP]/ [DWN].

• The transceiver receives on the frequency that

you select, but the frequency shown on the

sub-display stays unchanged.

4 Release [TF-SET].

• You are now receiving again on your original

receive frequency.

Successfully contacting a DX station in a pileup often

depends on making a well-timed call on a clear

frequency. That is, it is important to select a relatively

clear transmit frequency and to transmit at the exact

instant when the DX station is listening but the

majority of the groups aren’t transmitting. Switch

your receive and transmit frequencies by using TF-

SET and listen. You will soon learn the rhythm of the

DX station and the pileup. The more proficient you

become at using this function, the more DX stations

you will contact.

Note:

◆

If you press [FUNC], [ATT/ F LOCK] to lock the operating

frequency before using TF-SET, pressing an incorrect button by

mistake retains the original receive frequency.

◆

TF-SET is disabled while transmitting.

◆

If you have recalled a memory channel (excluding CH 290 to

299), you cannot change the recalled frequency using the

Tuning control.

◆

To enable the Tuning control, access Menu No. 06B and select

“ON”. Pressing Mic [UP]/ [DWN] after recalling a memory

channel changes the memory channels.

◆

An RIT frequency shift is not added; however, an XIT frequency

shift is added to the transmit frequency.

Spelregels forum

Om tot zinvolle vragen te komen hanteren wij de volgende spelregels:

lees eerst de handleiding door;
controleer of uw vraag al eerder door iemand anders is gesteld;
probeer uw vraag zo duidelijk mogelijk te stellen;
heeft u een probleem en al geprobeerd om dit op te lossen, vermeld dit erbij aub;
heeft u een oplossing gekregen van een bezoeker dan horen wij dat graag in dit forum;
wilt u een reactie geven op een vraag of antwoord, gebruik dan niet dit formulier maar klik op de knop 'reageer op deze vraag';
uw vraag wordt direct op de website gezet; vermijd daarom persoonlijke gegevens in te vullen;

Belangrijk! Als er een antwoord wordt gegeven op uw vraag, dan is het voor de gever van het antwoord nuttig om te weten als u er wel (of niet) mee geholpen bent! Wij vragen u dus ook te reageren op een antwoord.

Belangrijk! Antwoorden worden ook per e-mail naar abonnees gestuurd. Laat uw emailadres achter op deze site, zodat u op de hoogte blijft. U krijgt dan ook andere vragen en antwoorden te zien.

Kenwood TS-2000E Handleiding

Hulp nodig? Stel uw vraag in het forum

Misbruik melden

Product:

Spelregels forum

Abonneren

Ontvang uw handleiding per email

Stel vragen via chat aan uw handleiding

Uw handleiding is per email verstuurd. Controleer uw email

Er is een email naar u verstuurd om uw inschrijving definitief te maken.

U heeft geen emailadres opgegeven

Uw vraag is op deze pagina toegevoegd

Info