Getting Started
6
CFG253 User Manual
Rear Panel
Figure 3 shows the location of the VCF INPUT (external sweep)
connector on the rear panel with a brief description of the connector
following the figure.
1
Figure 3: Rear Panel Signal Connection
CAUTION. The outside (ground) of the EXTERNAL SWEEP input
connector is connected through the equipment to the power source
ground. Check the grounding system of the input equipment before
connecting the function generator.
1. VCF INPUT (External Sweep). Input BNC connector for
voltage-controlled sweep. Signals applied to this connector will
control the output frequency when the SWEEP button is set to the
out position. An input of 0 to +10 VDC sweeps the signal at the
MAIN output down two decades (100:1). The total sweep range
is also dependent on the base frequency and the desired sweep
direction.