Operation Manual

5
1
PANEL DESCRIPTION
■
RReeaarr aanndd ssiiddee ppaanneellss
q
GGRROOUUNNDD TTEERRMMIINNAALL [[GGNNDD]]
(p. 9)
Connect this terminal to a ground to prevent electri-
cal shocks, TVI, BCI and other problems.
w
AANNTTEENNNNAA CCOONNNNEECCTTOORRSS [[AANNTT 11]],, [[AANNTT 22]]
(p. 11)
Accept a 50 Ω antenna with an PL-259 type plug.
•[ANT 1] is for connection to an HF/50 MHz antenna.
•[ANT 2] is for connection to 144 MHz antenna.
•These connectors are switched above or below 60 MHz.
e
DDAATTAA JJAACCKK [[DDAATTAA]]
(p. 12)
6-pin min DIN jack to connect a TNC, etc. for packet
operation.
r
AACCCCEESSSSOORRYY SSOOCCKKEETT [[AACCCC]]
(p. 6)
Enables connection to external equipment such as
a TNC for data communications, a linear amplifier or
an automatic antenna selector/tuner, etc.
•See page at right for socket information.
t
RRTTTTYY JJAACCKK [[RRTTTTYY]]
(p. 35)
Connects an external terminal unit for RTTY (FSK)
operation.
•The keying polarity and mark/shift frequencies can be
selected in quick set mode (p. 48).
y
CCII--VV RREEMMOOTTEE CCOONNTTRROOLL JJAACCKK [[RREEMMOOTTEE]]
(p. 45)
Designed for use with a personal computer for
remote operation of transceiver functions.
u
MMIICCRROOPPHHOONNEE CCOONNNNEECCTTOORR [[MMIICC]]
(p. 11)
Accepts the supplied microphone (connected in
parallel with the front panel’s [MIC] connector).
•See pgs. 1 and 2 for microphone notes.
•See p. 8 for microphone connector information.
i
EELLEECCTTRROONNIICC KKEEYYEERR JJAACCKK [[KKEEYY]]
(p. 33)
Accepts a paddle to activate the internal electronic
keyer.
•Selection between the internal electronic keyer and
straight key operation can be made in quick set mode.
(p. 49)
o
DDCC PPOOWWEERR SSOOCCKKEETT [[DDCC1133..88VV]]
(p. 13)
Accepts 13.8 V DC through the supplied DC power
cable.
!0
EEXXTTEERRNNAALL SSPPEEAAKKEERR JJAACCKK [[EEXXTT SSPP]]
(p. 12)
Accepts a 4–16 Ω speaker.
!1
TTUUNNEERR CCOONNTTRROOLL SSOOCCKKEETT [[TTUUNNEERR]]
(p. 12)
Accepts the control cable from an optional AH-3 HF
AUTOMATIC ANTENNA TUNER
.
!2
SSPPEEEECCHH CCOOMMPPRREESSSSIIOONN LLEEVVEELL CCOONNTTRROOLL
[[CCOOMMPP GGAAIINN]]
(p. 26)
Adjusts the compression level.
•This control is available only when the speech compres-
sor is ON.
COMP
GAIN /SIDE T
BEEP
DC 13.8V
EXT SP
MIC
KEY
TUNER
ANT 1
ANT 2
GND
q
w
er ui
o
!2 !3
!0!1
ty
When connecting
a straight key
When connecting
a paddle
(dot)
(com)
(dash)
(⊕)
Rear panel view
Recommended
level
Counterclockwise
decreases
Clockwise
increases
COMP
GAIN /SIDE T
BEEP
IC-706MKIIG.qxd 02.3.27 13:53 Page 5