D About Bpsk And Qpsk Modes - Icom IC-7600 Instruction Manual

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RECEIVE AND TRANSMIT

D About BPSK and QPSK modes

The BPSK and QPSK modes are avalable for PSK.
• The BPSK (Bnary Phase Shft Keyng) mode s the
most commonly used mode.
• The QPSK (Quadrature Phase Shft Keyng) mode
has error correcton capablty to provde better
decodng than the BPSK mode n margnal cond-
ton. However, more accurate tunng s requred wth
the QPSK mode, due to the tght phase margn of
QPSK.
q Durng the PSK mode selecton, push [DECODE]
(F-3) to dsplay the PSK decode screen.
w Push [<MENU1>] (F-1) to select the PSK decode
second menu.
e Push [B/QPSK] (F-2) to toggle between the BPSK
and QPSK mode alternately.
55
F-1 F-2
<MENU1> B/QPSK
• PSK decode screen— the BPSK mode
• PSK decode screen— the QPSK mode
F-3
DECODE
Appears
Appears