User Manual

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(12) Under BPSK mode, the duty cycle of sync signal is 50%, frequency of sync signal
equals to hop rate. The sync signal is low level when outputting carrier phase and high
level when outputting hop phase.
(13) Under frequency sweep mode, the period of sync signal equals to total time of sweep
process. The rise edge corresponding to start frequency point and falling edge
corresponding to marker frequency point.
(14) Under list sweep mode, the duty cycle of sync signal is 50%, period of sync signal
equals to total sweep time and rise edge of sync signal corresponding to start number.
(15) Under burst mode, period of sync signal equals to burst period, the rise edge
corresponding to start point of burst signal and fall edge corresponding to stop point of
burst signal. Sync signal is high level if enable burst signal but low level if disable burst
signal.
(16) Under FSK, BPSK, frequency sweep, list sweep and burst output mode, the frequency
of sync signal will determined by trigger signal if external or manual trigger is selected.
5.19.4 Clock Output Port 10MHz Out
Locate in rear panel and output 10MHz clock signal, which can be used external clock for
other device.
5.20 Input Port
The waveform generator has four input port,Modulation In,Trig In, Counter and 10MHz
In, which are used for inputting external signal.
5.20.1 Modulation In Port
Locate in rear panel and input external modulating signal under FM, AM, PM, PWM and
Sum mode.