ICOM 297000 Manual Do Utilizador

10

1

PANEL DESCRIPTION

uCOOLING FAN 

Rotates while transmitting. 
Also rotates while receiving depending on the setting in
set mode. (p.

??

)

iANTENNA CONNECTOR [ANT2]

Connects a 50 

Ω antenna with a PL-259 connector and a

50 

Ω coaxial cable for diversity reception.

oEXTERNAL SPEAKER JACK 1 [SP-1]

Connects an 8 

Ω speaker. Outputs both left and right

bands audio when no external speaker is connected to
[SP-2]. See the table below for details.

• Audio output power is more than 2.4 W.

!0EXTERNAL SPEAKER JACK 2 [SP-2]

Connects an 8 

Ω speaker. Outputs right band’s audio only. 

• Audio output power is more than 2.4 W.

!1POWER RECEPTACLE [DC13.8V]

Accepts 13.8 V DC ±15% with the supplied DC power
cable.

☞ NOTE: DO NOT use a cigarette lighter socket as a

power source when operating in a vehicle. The plug
may cause voltage drops and ignition noise may be su-
perimposed onto transmit or receive audio.

No external

Internal speaker (mixed audio)

speakers

[SP-1] only

External speaker (mixed audio)

[SP-2] only

Internal speaker

External speaker

2 external

External speaker via

External speaker via

speakers

[SP-1]

[SP-2]