ICOM 297000 ユーザーズマニュアル
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PANEL DESCRIPTION
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uCOOLING FAN
Rotates while transmitting.
Also rotates while receiving depending on the setting in
set mode. (p.
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.
[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.
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.
may cause voltage drops and ignition noise may be su-
perimposed onto transmit or receive audio.
• Speaker information
Connected
Left band audio
Right band audio
speaker
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]