Back Panel
1. Counter
BNC connector. The input impedance is 1M Ω. This connector is used to accept the
signal measured by the frequency counter.
2. Aux In/Out
BNC connector. The function of this connector is determined by the mode of the
instrument.
•
Sweep/Burst trigger signal input port of external trigger.
•
Sweep/Burst trigger signal output port of internal/manual trigger.
•
Burst gating trigger input port.
•
ASK/FSK external modulation signal input port.
•
Synchronization output port. When synchronization is on, the port can output a
CMOS signal with the same frequency as basic waveforms (except Noise and
DC), arbitrary waveforms, and modulated waveforms (except external
modulation).
•
AM, DSB-AM, FM, PM and PWM external modulation signal input port.
3. 10 MHz Clock Input/Output Port
BNC connector. The function of this connector is determined by the type of the clock
source.
•
If the instrument uses internal clock source, the connector outputs the 10 MHz
clock signal generated by the crystal oscillator inside the generator.
•
If the instrument uses an external clock source, the connector accepts an external
10 MHz clock source.
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Quick Start 9
