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Main unit
q
w
Rear view
q ANTENNA CONNECTOR [ANT]
Connects a 50 Ω antenna with a PL-259 connector and a
50 Ω coaxial cable for transmission and reception.
w COOLING FAN
Rotates while transmitting.
Also rotates while receiving depending on the setting in
FUNC set mode (SET).
(p. 128)
e DATA JACK [DATA]
Connect a PC through the optional data communication
cable OPC-1529R, for low-speed data communication
in the DV mode or data cloning with the cloning soft-
ware CS-80/880 (free download).
Connect a GPS receiver through the optional data
communication cable OPC-1529R, for GPS operation.
(p. 73)
e
r
t
y
(p. VII)
(pgs. 70, 156)
PANEL DESCRIPTION
r PACKET JACK [PACKET]
Connects a TNC
(Terminal Node Controller)
communications. The transceiver can support 1200/9600
bps packet communication
t EXTERNAL SPEAKER JACK [SP]
Connects an 8 Ω speaker.
• Audio output power is more than 2.0 W.
Connect an optional cloning cable OPC-478/478UC or
OPC-474 for data cloning.
y POWER 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.
ANTENNA INFORMATION
For radio communications, the antenna is of critical impor-
tance, to maximize your output power and receiver sensitiv-
ity. The transceiver accepts a 50 Ω antenna and a Voltage
Standing Wave Ratio (VSWR) of 1.5:1 or less. High SWR
values not only may damage the transceiver but also lead
to TVI or BCI problems.
1
(pgs. 157, 158)
, etc. for data
.
(AFSK/GMSK)
(pgs. 155, 156)
1
2
3
4
5
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7
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9
10
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